BLASTP 2.2.26 [Sep-21-2011]


Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, 
Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), 
"Gapped BLAST and PSI-BLAST: a new generation of protein database search
programs",  Nucleic Acids Res. 25:3389-3402.


Reference for compositional score matrix adjustment: Altschul, Stephen F., 
John C. Wootton, E. Michael Gertz, Richa Agarwala, Aleksandr Morgulis,
Alejandro A. Schaffer, and Yi-Kuo Yu (2005) "Protein database searches
using compositionally adjusted substitution matrices", FEBS J. 272:5101-5109.

Query= psy5094
         (251 letters)

Database: pdbaa 
           62,578 sequences; 14,973,337 total letters

Searching..................................................done



>pdb|3UNB|D Chain D, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|R Chain R, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|FF Chain f, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|TT Chain t, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|D Chain D, Mouse Constitutive 20s Proteasome
 pdb|3UNE|R Chain R, Mouse Constitutive 20s Proteasome
 pdb|3UNE|FF Chain f, Mouse Constitutive 20s Proteasome
 pdb|3UNE|TT Chain t, Mouse Constitutive 20s Proteasome
 pdb|3UNF|D Chain D, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|R Chain R, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|D Chain D, Mouse 20s Immunoproteasome
 pdb|3UNH|R Chain R, Mouse 20s Immunoproteasome
          Length = 241

 Score =  368 bits (945), Expect = e-102,   Method: Compositional matrix adjust.
 Identities = 176/229 (76%), Positives = 197/229 (86%), Gaps = 1/229 (0%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGI TSEGV LA EKRITS LME
Sbjct: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGIQTSEGVCLAVEKRITSPLME 60

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
           PSSI+KIVEID HIGCA SGLIAD++ L D+ARVE  NHWFTY+E M +ESV QAVSNLA
Sbjct: 61  PSSIEKIVEIDAHIGCAMSGLIADAKTLIDKARVETQNHWFTYNETMTVESVTQAVSNLA 120

Query: 121 IQFGDSD-EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
           +QFG+ D +  AMSRPFGVA+LF G+D KGPQLFH+DPSGT+ Q DA+AIGS SEGAQ S
Sbjct: 121 LQFGEEDADPGAMSRPFGVALLFGGVDEKGPQLFHMDPSGTFVQCDARAIGSASEGAQSS 180

Query: 180 LQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           LQEVYH+SMTLKEAI   L ILKQVMEEKLN+TN+EL TV   + +H++
Sbjct: 181 LQEVYHKSMTLKEAIKSSLIILKQVMEEKLNATNIELATVQPGQNFHMF 229


>pdb|1IRU|E Chain E, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|S Chain S, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 241

 Score =  364 bits (934), Expect = e-101,   Method: Compositional matrix adjust.
 Identities = 174/229 (75%), Positives = 196/229 (85%), Gaps = 1/229 (0%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGVNTFSPEGRLFQVEY IEAIKLGSTAIGI TSEGV LA EKRITS LME
Sbjct: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYDIEAIKLGSTAIGIQTSEGVCLAVEKRITSPLME 60

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
           PSSI+KIVEID HIGCA SGLIAD++ L D+ARVE  NHWFTY+E M +ESV QAVSNLA
Sbjct: 61  PSSIEKIVEIDAHIGCAMSGLIADAKTLIDKARVETQNHWFTYNETMTVESVTQAVSNLA 120

Query: 121 IQFGDSD-EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
           +QFG+ D +  AMSRPFGVA+LF G+D KGPQLFH+DPSGT+ Q DA+AIGS SEGAQ S
Sbjct: 121 LQFGEEDADPGAMSRPFGVALLFGGVDEKGPQLFHMDPSGTFVQCDARAIGSASEGAQSS 180

Query: 180 LQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           LQE+YH+SMTLKEAI   L ILKQVMEEKLN+TN+EL TV   + +H++
Sbjct: 181 LQELYHKSMTLKEAIKSSLIILKQVMEEKLNATNIELATVQPGQNFHMF 229


>pdb|1VSY|E Chain E, Proteasome Activator Complex
 pdb|1VSY|S Chain S, Proteasome Activator Complex
 pdb|3L5Q|J Chain J, Proteasome Activator Complex
 pdb|3L5Q|V Chain V, Proteasome Activator Complex
 pdb|3MG6|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
          Length = 250

 Score =  283 bits (725), Expect = 5e-77,   Method: Compositional matrix adjust.
 Identities = 143/231 (61%), Positives = 176/231 (76%), Gaps = 3/231 (1%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGV+TFSPEGRLFQVEY++EAIKLGSTAIGI+T EGVVL  EKR TS L+E
Sbjct: 1   MFLTRSEYDRGVSTFSPEGRLFQVEYSLEAIKLGSTAIGIATKEGVVLGVEKRATSPLLE 60

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
             SI+KIVEID+HIGCA SGL AD+R + + AR     H   YDE +++ES+ Q+V +LA
Sbjct: 61  SDSIEKIVEIDRHIGCAMSGLTADARSMIEHARTAAVTHNLYYDEDINVESLTQSVCDLA 120

Query: 121 IQFGD--SDEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQ 177
           ++FG+  S EE  MSRPFGVA+L AG D+  G QLFH +PSGT+ +++AKAIGSGSEGAQ
Sbjct: 121 LRFGEGASGEERLMSRPFGVALLIAGHDADDGYQLFHAEPSGTFYRYNAKAIGSGSEGAQ 180

Query: 178 QSLQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
             L   +H S+TLKEA   VL ILKQVMEEKL+  N +L  +T    + +Y
Sbjct: 181 AELLNEWHSSLTLKEAELLVLKILKQVMEEKLDENNAQLSCITKQDGFKIY 231


>pdb|2Z5C|C Chain C, Crystal Structure Of A Novel Chaperone Complex For Yeast
           20s Proteasome Assembly
 pdb|2Z5C|F Chain F, Crystal Structure Of A Novel Chaperone Complex For Yeast
           20s Proteasome Assembly
          Length = 262

 Score =  283 bits (724), Expect = 6e-77,   Method: Compositional matrix adjust.
 Identities = 143/231 (61%), Positives = 176/231 (76%), Gaps = 3/231 (1%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGV+TFSPEGRLFQVEY++EAIKLGSTAIGI+T EGVVL  EKR TS L+E
Sbjct: 3   MFLTRSEYDRGVSTFSPEGRLFQVEYSLEAIKLGSTAIGIATKEGVVLGVEKRATSPLLE 62

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
             SI+KIVEID+HIGCA SGL AD+R + + AR     H   YDE +++ES+ Q+V +LA
Sbjct: 63  SDSIEKIVEIDRHIGCAMSGLTADARSMIEHARTAAVTHNLYYDEDINVESLTQSVCDLA 122

Query: 121 IQFGD--SDEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQ 177
           ++FG+  S EE  MSRPFGVA+L AG D+  G QLFH +PSGT+ +++AKAIGSGSEGAQ
Sbjct: 123 LRFGEGASGEERLMSRPFGVALLIAGHDADDGYQLFHAEPSGTFYRYNAKAIGSGSEGAQ 182

Query: 178 QSLQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
             L   +H S+TLKEA   VL ILKQVMEEKL+  N +L  +T    + +Y
Sbjct: 183 AELLNEWHSSLTLKEAELLVLKILKQVMEEKLDENNAQLSCITKQDGFKIY 233


>pdb|4G4S|E Chain E, Structure Of Proteasome-Pba1-Pba2 Complex
          Length = 261

 Score =  283 bits (724), Expect = 6e-77,   Method: Compositional matrix adjust.
 Identities = 143/231 (61%), Positives = 176/231 (76%), Gaps = 3/231 (1%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGV+TFSPEGRLFQVEY++EAIKLGSTAIGI+T EGVVL  EKR TS L+E
Sbjct: 2   MFLTRSEYDRGVSTFSPEGRLFQVEYSLEAIKLGSTAIGIATKEGVVLGVEKRATSPLLE 61

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
             SI+KIVEID+HIGCA SGL AD+R + + AR     H   YDE +++ES+ Q+V +LA
Sbjct: 62  SDSIEKIVEIDRHIGCAMSGLTADARSMIEHARTAAVTHNLYYDEDINVESLTQSVCDLA 121

Query: 121 IQFGD--SDEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQ 177
           ++FG+  S EE  MSRPFGVA+L AG D+  G QLFH +PSGT+ +++AKAIGSGSEGAQ
Sbjct: 122 LRFGEGASGEERLMSRPFGVALLIAGHDADDGYQLFHAEPSGTFYRYNAKAIGSGSEGAQ 181

Query: 178 QSLQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
             L   +H S+TLKEA   VL ILKQVMEEKL+  N +L  +T    + +Y
Sbjct: 182 AELLNEWHSSLTLKEAELLVLKILKQVMEEKLDENNAQLSCITKQDGFKIY 232


>pdb|1FNT|E Chain E, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|S Chain S, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|E Chain E, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|S Chain S, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|D Chain D, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|R Chain R, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|D Chain D, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|R Chain R, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3NZJ|D Chain D, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|R Chain R, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3OEU|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3UN4|D Chain D, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|R Chain R, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|D Chain D, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|R Chain R, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3SDI|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|D Chain D, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|R Chain R, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4B4T|E Chain E, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4INR|D Chain D, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|R Chain R, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|D Chain D, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|R Chain R, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|D Chain D, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|R Chain R, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 260

 Score =  283 bits (724), Expect = 6e-77,   Method: Compositional matrix adjust.
 Identities = 143/231 (61%), Positives = 176/231 (76%), Gaps = 3/231 (1%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGV+TFSPEGRLFQVEY++EAIKLGSTAIGI+T EGVVL  EKR TS L+E
Sbjct: 1   MFLTRSEYDRGVSTFSPEGRLFQVEYSLEAIKLGSTAIGIATKEGVVLGVEKRATSPLLE 60

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
             SI+KIVEID+HIGCA SGL AD+R + + AR     H   YDE +++ES+ Q+V +LA
Sbjct: 61  SDSIEKIVEIDRHIGCAMSGLTADARSMIEHARTAAVTHNLYYDEDINVESLTQSVCDLA 120

Query: 121 IQFGD--SDEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQ 177
           ++FG+  S EE  MSRPFGVA+L AG D+  G QLFH +PSGT+ +++AKAIGSGSEGAQ
Sbjct: 121 LRFGEGASGEERLMSRPFGVALLIAGHDADDGYQLFHAEPSGTFYRYNAKAIGSGSEGAQ 180

Query: 178 QSLQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
             L   +H S+TLKEA   VL ILKQVMEEKL+  N +L  +T    + +Y
Sbjct: 181 AELLNEWHSSLTLKEAELLVLKILKQVMEEKLDENNAQLSCITKQDGFKIY 231


>pdb|1G0U|D Chain D, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|R Chain R, A Gated Channel Into The Proteasome Core Particle
          Length = 241

 Score =  273 bits (697), Expect = 1e-73,   Method: Compositional matrix adjust.
 Identities = 139/229 (60%), Positives = 170/229 (74%), Gaps = 8/229 (3%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MFLTRSEYDRGV+TFSPEGRLFQVEY++EAIKLGSTAIGI+T EGVVL  EKR TS L+E
Sbjct: 1   MFLTRSEYDRGVSTFSPEGRLFQVEYSLEAIKLGSTAIGIATKEGVVLGVEKRATSPLLE 60

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
             SI+KIVEID+HIGCA SGL AD+R + + AR     H   YDE +++ES+ Q+V +LA
Sbjct: 61  SDSIEKIVEIDRHIGCAMSGLTADARSMIEHARTAAVTHNLYYDEDINVESLTQSVCDLA 120

Query: 121 IQFGDSDEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
                    +AMSRPFGVA+L AG D+  G QLFH +PSGT+ +++AKAIGSGSEGAQ  
Sbjct: 121 AA-------AAMSRPFGVALLIAGHDADDGYQLFHAEPSGTFYRYNAKAIGSGSEGAQAE 173

Query: 180 LQEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           L   +H S+TLKEA   VL ILKQVMEEKL+  N +L  +T    + +Y
Sbjct: 174 LLNEWHSSLTLKEAELLVLKILKQVMEEKLDENNAQLSCITKQDGFKIY 222


>pdb|1RYP|E Chain E, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|S Chain S, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|D Chain D, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|R Chain R, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1JD2|D Chain D, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|D Chain D, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|R Chain R, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|D Chain D, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|R Chain R, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|D Chain D, Proteasome Inhibition By Fellutamide B
 pdb|3D29|R Chain R, Proteasome Inhibition By Fellutamide B
 pdb|3E47|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|D Chain D, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|R Chain R, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|D Chain D, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|R Chain R, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|D Chain D, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|R Chain R, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|D Chain D, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|R Chain R, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3MG4|D Chain D, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|R Chain R, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|D Chain D, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|R Chain R, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3OKJ|D Chain D, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|R Chain R, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3TDD|D Chain D, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|R Chain R, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|D Chain D, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|R Chain R, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|4GK7|D Chain D, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|R Chain R, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|D Chain D, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|R Chain R, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|D Chain D, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|R Chain R, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 242

 Score =  266 bits (681), Expect = 7e-72,   Method: Compositional matrix adjust.
 Identities = 135/223 (60%), Positives = 168/223 (75%), Gaps = 3/223 (1%)

Query: 9   DRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKIV 68
           DRGV+TFSPEGRLFQVEY++EAIKLGSTAIGI+T EGVVL  EKR TS L+E  SI+KIV
Sbjct: 1   DRGVSTFSPEGRLFQVEYSLEAIKLGSTAIGIATKEGVVLGVEKRATSPLLESDSIEKIV 60

Query: 69  EIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGD--S 126
           EID+HIGCA SGL AD+R + + AR     H   YDE +++ES+ Q+V +LA++FG+  S
Sbjct: 61  EIDRHIGCAMSGLTADARSMIEHARTAAVTHNLYYDEDINVESLTQSVCDLALRFGEGAS 120

Query: 127 DEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYH 185
            EE  MSRPFGVA+L AG D+  G QLFH +PSGT+ +++AKAIGSGSEGAQ  L   +H
Sbjct: 121 GEERLMSRPFGVALLIAGHDADDGYQLFHAEPSGTFYRYNAKAIGSGSEGAQAELLNEWH 180

Query: 186 ESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
            S+TLKEA   VL ILKQVMEEKL+  N +L  +T    + +Y
Sbjct: 181 SSLTLKEAELLVLKILKQVMEEKLDENNAQLSCITKQDGFKIY 223


>pdb|3H4P|A Chain A, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|B Chain B, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|C Chain C, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|D Chain D, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|E Chain E, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|F Chain F, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|G Chain G, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|H Chain H, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|I Chain I, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|J Chain J, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|K Chain K, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|L Chain L, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|M Chain M, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|N Chain N, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
          Length = 264

 Score =  187 bits (476), Expect = 4e-48,   Method: Compositional matrix adjust.
 Identities = 93/215 (43%), Positives = 140/215 (65%), Gaps = 5/215 (2%)

Query: 6   SEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIK 65
           S YDR +  FSPEGRL+QVEYA EA++ G+TAIGI+  +GVVLA ++RITS L++  SI+
Sbjct: 10  SAYDRAITVFSPEGRLYQVEYAREAVRRGTTAIGIACKDGVVLAVDRRITSKLVKIRSIE 69

Query: 66  KIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGD 125
           KI +ID H+  A SGL+AD+R+L DRAR+E   +  TY E++ IE +A+ + ++   +  
Sbjct: 70  KIFQIDDHVAAATSGLVADARVLIDRARLEAQIYRLTYGEEISIEMLAKKICDIKQAY-- 127

Query: 126 SDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYH 185
              +    RPFGV++L AG+D    +LF  DPSG   ++ A AIGSG     + L++ Y 
Sbjct: 128 --TQHGGVRPFGVSLLIAGIDKNEARLFETDPSGALIEYKATAIGSGRPVVMELLEKEYR 185

Query: 186 ESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVT 220
           + +TL E +   +T L +  E+ +   NV++C +T
Sbjct: 186 DDITLDEGLELAITALTKANED-IKPENVDVCIIT 219


>pdb|3JRM|A Chain A, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|B Chain B, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|C Chain C, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|D Chain D, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|E Chain E, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|F Chain F, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|G Chain G, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|A Chain A, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|B Chain B, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|C Chain C, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|D Chain D, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|E Chain E, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|F Chain F, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|G Chain G, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|A Chain A, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|B Chain B, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|C Chain C, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|D Chain D, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|E Chain E, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|F Chain F, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|G Chain G, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
          Length = 227

 Score =  177 bits (448), Expect = 7e-45,   Method: Compositional matrix adjust.
 Identities = 88/221 (39%), Positives = 137/221 (61%), Gaps = 4/221 (1%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YDR +  FSP+GRLFQVEYA EA+K GSTA+G+  + GV+L ++K++ S L+E +SI+KI
Sbjct: 2   YDRAITVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKI 61

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             ID ++    SGL+AD+R+L D AR+       TY   ++IE++ + V++   Q+    
Sbjct: 62  QLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQY---- 117

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHES 187
            +    RP+GV+++FAG+D  GP+LF  DP+GT  ++ A AIGSG +     L+  Y E+
Sbjct: 118 TQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKEN 177

Query: 188 MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +  KEA+   +  LK  +EE       E+ ++T    Y +Y
Sbjct: 178 LPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIY 218


>pdb|2KU1|A Chain A, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU1|B Chain B, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU1|C Chain C, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU1|D Chain D, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU1|E Chain E, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU1|F Chain F, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU1|G Chain G, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
          Length = 237

 Score =  176 bits (447), Expect = 8e-45,   Method: Compositional matrix adjust.
 Identities = 88/221 (39%), Positives = 137/221 (61%), Gaps = 4/221 (1%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YDR +  FSP+GRLFQVEYA EA+K GSTA+G+  + GV+L ++K++ S L+E +SI+KI
Sbjct: 12  YDRAITVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKI 71

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             ID ++    SGL+AD+R+L D AR+       TY   ++IE++ + V++   Q+    
Sbjct: 72  QLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQY---- 127

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHES 187
            +    RP+GV+++FAG+D  GP+LF  DP+GT  ++ A AIGSG +     L+  Y E+
Sbjct: 128 TQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKEN 187

Query: 188 MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +  KEA+   +  LK  +EE       E+ ++T    Y +Y
Sbjct: 188 LPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIY 228


>pdb|1PMA|A Chain A, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|C Chain C, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|D Chain D, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|E Chain E, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|F Chain F, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|G Chain G, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|H Chain H, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|I Chain I, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|J Chain J, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|K Chain K, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|L Chain L, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|M Chain M, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|N Chain N, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|O Chain O, Proteasome From Thermoplasma Acidophilum
 pdb|1YA7|A Chain A, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|B Chain B, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|C Chain C, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|D Chain D, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|E Chain E, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|F Chain F, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|G Chain G, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|3C91|A Chain A, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|B Chain B, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|C Chain C, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|D Chain D, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|E Chain E, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|F Chain F, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|G Chain G, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|O Chain O, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|P Chain P, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|Q Chain Q, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|R Chain R, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|S Chain S, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|T Chain T, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|U Chain U, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C92|A Chain A, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|B Chain B, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|C Chain C, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|D Chain D, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|E Chain E, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|F Chain F, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|G Chain G, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|O Chain O, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|P Chain P, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|Q Chain Q, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|R Chain R, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|S Chain S, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|T Chain T, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|U Chain U, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3IPM|A Chain A, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|B Chain B, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|C Chain C, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|D Chain D, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|E Chain E, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|F Chain F, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|G Chain G, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
          Length = 233

 Score =  176 bits (447), Expect = 8e-45,   Method: Compositional matrix adjust.
 Identities = 88/221 (39%), Positives = 137/221 (61%), Gaps = 4/221 (1%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YDR +  FSP+GRLFQVEYA EA+K GSTA+G+  + GV+L ++K++ S L+E +SI+KI
Sbjct: 8   YDRAITVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKI 67

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             ID ++    SGL+AD+R+L D AR+       TY   ++IE++ + V++   Q+    
Sbjct: 68  QLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQY---- 123

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHES 187
            +    RP+GV+++FAG+D  GP+LF  DP+GT  ++ A AIGSG +     L+  Y E+
Sbjct: 124 TQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKEN 183

Query: 188 MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +  KEA+   +  LK  +EE       E+ ++T    Y +Y
Sbjct: 184 LPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIY 224


>pdb|1YAR|A Chain A, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|B Chain B, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|C Chain C, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|D Chain D, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|E Chain E, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|F Chain F, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|G Chain G, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
          Length = 233

 Score =  174 bits (440), Expect = 5e-44,   Method: Compositional matrix adjust.
 Identities = 87/221 (39%), Positives = 136/221 (61%), Gaps = 4/221 (1%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           Y R +  FSP+GRLFQVEYA EA+K GSTA+G+  + GV+L ++K++ S L+E +SI+KI
Sbjct: 8   YSRAITVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKI 67

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             ID ++    SGL+AD+R+L D AR+       TY   ++IE++ + V++   Q+    
Sbjct: 68  QLIDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQY---- 123

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHES 187
            +    RP+GV+++FAG+D  GP+LF  DP+GT  ++ A AIGSG +     L+  Y E+
Sbjct: 124 TQYGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKEN 183

Query: 188 MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +  KEA+   +  LK  +EE       E+ ++T    Y +Y
Sbjct: 184 LPEKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIY 224


>pdb|1J2P|A Chain A, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
 pdb|1J2P|B Chain B, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
 pdb|1J2P|C Chain C, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
 pdb|1J2P|D Chain D, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
 pdb|1J2P|E Chain E, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
 pdb|1J2P|F Chain F, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
 pdb|1J2P|G Chain G, Alpha-Ring From The Proteasome From Archaeoglobus Fulgidus
          Length = 246

 Score =  173 bits (438), Expect = 1e-43,   Method: Compositional matrix adjust.
 Identities = 89/222 (40%), Positives = 137/222 (61%), Gaps = 5/222 (2%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           M L +  YDR +  FSP+GRLFQVEYA EA+K G+TAIGI   EGV+L A+KR+ S L+E
Sbjct: 1   MHLPQMGYDRAITVFSPDGRLFQVEYAREAVKRGATAIGIKCKEGVILIADKRVGSKLLE 60

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
             +I+KI +ID+HI  A SGL+AD+R+L DRAR+E   +  TYD  + ++ +A+ + +  
Sbjct: 61  KDTIEKIYKIDEHICAATSGLVADARVLIDRARIEAQINRLTYDIPITVKELAKKICDFK 120

Query: 121 IQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSL 180
            Q+     +    RPFGV++L AG++   P+L+  DPSG   ++ A AIG G     +  
Sbjct: 121 QQY----TQYGGVRPFGVSLLIAGVNEV-PKLYETDPSGALLEYKATAIGMGRMAVTEFF 175

Query: 181 QEVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           ++ Y + ++  +A+   L  +   +E +L   N+E+  V  D
Sbjct: 176 EKEYRDDLSFDDAMVLGLVAMGLSIESELVPENIEVGYVKVD 217


>pdb|1J2Q|A Chain A, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|B Chain B, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|C Chain C, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|D Chain D, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|E Chain E, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|F Chain F, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|G Chain G, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
          Length = 237

 Score =  172 bits (436), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 87/213 (40%), Positives = 133/213 (62%), Gaps = 5/213 (2%)

Query: 10  RGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKIVE 69
           R +  FSP+GRLFQVEYA EA+K G+TAIGI   EGV+L A+KR+ S L+E  +I+KI +
Sbjct: 1   RAITVFSPDGRLFQVEYAREAVKRGATAIGIKCKEGVILIADKRVGSKLLEADTIEKIYK 60

Query: 70  IDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEE 129
           ID+HI  A SGL+AD+R+L DRAR+E   +  TYDE + ++ +A+ + +   Q+     +
Sbjct: 61  IDEHICAATSGLVADARVLIDRARIEAQINRLTYDEPITVKELAKKICDFKQQY----TQ 116

Query: 130 SAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMT 189
               RPFGV++L AG+D   P+L+  DPSG   ++ A AIG G     +  ++ Y + ++
Sbjct: 117 YGGVRPFGVSLLIAGVDEV-PKLYETDPSGALLEYKATAIGMGRNAVTEFFEKEYRDDLS 175

Query: 190 LKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
             +A+   L  +   +E +L   N+E+  V  D
Sbjct: 176 FDDAMVLGLVAMGLSIESELVPENIEVGYVKVD 208


>pdb|1YAU|A Chain A, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|B Chain B, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|C Chain C, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|D Chain D, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|E Chain E, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|F Chain F, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|G Chain G, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
          Length = 233

 Score =  171 bits (434), Expect = 3e-43,   Method: Compositional matrix adjust.
 Identities = 86/219 (39%), Positives = 135/219 (61%), Gaps = 4/219 (1%)

Query: 10  RGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKIVE 69
           R +  FSP+GRLFQVEYA EA+K GSTA+G+  + GV+L ++K++ S L+E +SI+KI  
Sbjct: 10  RAITVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQL 69

Query: 70  IDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEE 129
           ID ++    SGL+AD+R+L D AR+       TY   ++IE++ + V++   Q+     +
Sbjct: 70  IDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQY----TQ 125

Query: 130 SAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMT 189
               RP+GV+++FAG+D  GP+LF  DP+GT  ++ A AIGSG +     L+  Y E++ 
Sbjct: 126 YGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLP 185

Query: 190 LKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
            KEA+   +  LK  +EE       E+ ++T    Y +Y
Sbjct: 186 EKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIY 224


>pdb|2KU2|A Chain A, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU2|B Chain B, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU2|C Chain C, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU2|D Chain D, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU2|E Chain E, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU2|F Chain F, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
 pdb|2KU2|G Chain G, Dynamic Regulation Of Archaeal Proteasome Gate Opening As
           Studied By Trosy-Nmr
          Length = 237

 Score =  171 bits (433), Expect = 4e-43,   Method: Compositional matrix adjust.
 Identities = 86/219 (39%), Positives = 135/219 (61%), Gaps = 4/219 (1%)

Query: 10  RGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKIVE 69
           R +  FSP+GRLFQVEYA EA+K GSTA+G+  + GV+L ++K++ S L+E +SI+KI  
Sbjct: 14  RAITVFSPDGRLFQVEYAREAVKKGSTALGMKFANGVLLISDKKVRSRLIEQNSIEKIQL 73

Query: 70  IDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEE 129
           ID ++    SGL+AD+R+L D AR+       TY   ++IE++ + V++   Q+     +
Sbjct: 74  IDDYVAAVTSGLVADARVLVDFARISAQQEKVTYGSLVNIENLVKRVADQMQQY----TQ 129

Query: 130 SAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMT 189
               RP+GV+++FAG+D  GP+LF  DP+GT  ++ A AIGSG +     L+  Y E++ 
Sbjct: 130 YGGVRPYGVSLIFAGIDQIGPRLFDCDPAGTINEYKATAIGSGKDAVVSFLEREYKENLP 189

Query: 190 LKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHLY 228
            KEA+   +  LK  +EE       E+ ++T    Y +Y
Sbjct: 190 EKEAVTLGIKALKSSLEEGEELKAPEIASITVGNKYRIY 228


>pdb|3UNE|C Chain C, Mouse Constitutive 20s Proteasome
 pdb|3UNE|Q Chain Q, Mouse Constitutive 20s Proteasome
 pdb|3UNE|EE Chain e, Mouse Constitutive 20s Proteasome
 pdb|3UNE|SS Chain s, Mouse Constitutive 20s Proteasome
 pdb|3UNF|C Chain C, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|Q Chain Q, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|C Chain C, Mouse 20s Immunoproteasome
 pdb|3UNH|Q Chain Q, Mouse 20s Immunoproteasome
          Length = 248

 Score =  154 bits (389), Expect = 5e-38,   Method: Compositional matrix adjust.
 Identities = 80/223 (35%), Positives = 133/223 (59%), Gaps = 17/223 (7%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YDR +  FSP+G LFQVEYA EA+K GSTA+G+   + VVL  EK+  + L +  +++KI
Sbjct: 3   YDRAITVFSPDGHLFQVEYAQEAVKKGSTAVGVRGKDIVVLGVEKKSVAKLQDERTVRKI 62

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D ++  A +GL AD+RI+ +RARVEC +H  T ++ + +E + + +++L  ++  S+
Sbjct: 63  CALDDNVCMAFAGLTADARIVINRARVECQSHRLTVEDPVTVEYITRYIASLKQRYTQSN 122

Query: 128 EESAMSRPFGVAMLFAGLDSKG-PQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY-- 184
                 RPFG++ L  G D  G P+L+  DPSGTY  + A AIG G++  ++ L++ Y  
Sbjct: 123 GR----RPFGISALIVGFDFDGTPRLYQTDPSGTYHAWKANAIGRGAKSVREFLEKNYTD 178

Query: 185 ----HESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADK 223
                + +T+K  I  +L +++          N+EL  +  D+
Sbjct: 179 DAIETDDLTIKLVIKALLEVVQS------GGKNIELAVMRRDQ 215


>pdb|1IRU|D Chain D, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|R Chain R, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 248

 Score =  154 bits (389), Expect = 5e-38,   Method: Compositional matrix adjust.
 Identities = 80/223 (35%), Positives = 133/223 (59%), Gaps = 17/223 (7%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YDR +  FSP+G LFQVEYA EA+K GSTA+G+   + VVL  EK+  + L +  +++KI
Sbjct: 3   YDRAITVFSPDGHLFQVEYAQEAVKKGSTAVGVRGRDIVVLGVEKKSVAKLQDERTVRKI 62

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D ++  A +GL AD+RI+ +RARVEC +H  T ++ + +E + + +++L  ++  S+
Sbjct: 63  CALDDNVCMAFAGLTADARIVINRARVECQSHRLTVEDPVTVEYITRYIASLKQRYTQSN 122

Query: 128 EESAMSRPFGVAMLFAGLDSKG-PQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY-- 184
                 RPFG++ L  G D  G P+L+  DPSGTY  + A AIG G++  ++ L++ Y  
Sbjct: 123 GR----RPFGISALIVGFDFDGTPRLYQTDPSGTYHAWKANAIGRGAKSVREFLEKNYTD 178

Query: 185 ----HESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADK 223
                + +T+K  I  +L +++          N+EL  +  D+
Sbjct: 179 EAIETDDLTIKLVIKALLEVVQS------GGKNIELAVMRRDQ 215


>pdb|3UNB|C Chain C, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|Q Chain Q, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|EE Chain e, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|SS Chain s, Mouse Constitutive 20s Proteasome In Complex With Pr-957
          Length = 248

 Score =  151 bits (382), Expect = 3e-37,   Method: Compositional matrix adjust.
 Identities = 79/223 (35%), Positives = 132/223 (59%), Gaps = 17/223 (7%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YDR +  FSP+G LFQVEYA EA+K GSTA+G+   + VVL   K+  + L +  +++KI
Sbjct: 3   YDRAITVFSPDGHLFQVEYAQEAVKKGSTAVGVRGKDIVVLGVAKKSVAKLQDERTVRKI 62

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D ++  A +GL AD+RI+ +RARVEC +H  T ++ + +E + + +++L  ++  S+
Sbjct: 63  CALDDNVCMAFAGLTADARIVINRARVECQSHRLTVEDPVTVEYITRYIASLKQRYTQSN 122

Query: 128 EESAMSRPFGVAMLFAGLDSKG-PQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY-- 184
                 RPFG++ L  G D  G P+L+  DPSGTY  + A AIG G++  ++ L++ Y  
Sbjct: 123 GR----RPFGISALIVGFDFDGTPRLYQTDPSGTYHAWKANAIGRGAKSVREFLEKNYTD 178

Query: 185 ----HESMTLKEAINHVLTILKQVMEEKLNSTNVELCTVTADK 223
                + +T+K  I  +L +++          N+EL  +  D+
Sbjct: 179 DAIETDDLTIKLVIKALLEVVQS------GGKNIELAVMRRDQ 215


>pdb|1Z7Q|C Chain C, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|Q Chain Q, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|B Chain B, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|P Chain P, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|B Chain B, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|P Chain P, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3NZJ|B Chain B, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|P Chain P, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3UN4|B Chain B, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|P Chain P, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|B Chain B, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|P Chain P, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|4B4T|C Chain C, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4G4S|C Chain C, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4INR|B Chain B, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|P Chain P, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|B Chain B, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|P Chain P, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|B Chain B, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|P Chain P, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 258

 Score =  149 bits (375), Expect = 2e-36,   Method: Compositional matrix adjust.
 Identities = 81/216 (37%), Positives = 129/216 (59%), Gaps = 7/216 (3%)

Query: 7   EYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEP-SSIK 65
            YD     FSPEGRL+QVEYA+E+I    TAIGI  S+G+VLAAE+++TS L+E  +S +
Sbjct: 5   RYDSRTTIFSPEGRLYQVEYALESISHAGTAIGIMASDGIVLAAERKVTSTLLEQDTSTE 64

Query: 66  KIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGD 125
           K+ +++  I  A +GL AD+ IL + AR+   N+  TY+E + +E + + +S++   +  
Sbjct: 65  KLYKLNDKIAVAVAGLTADAEILINTARIHAQNYLKTYNEDIPVEILVRRLSDIKQGY-- 122

Query: 126 SDEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY 184
              +    RPFGV+ ++AG D + G QL+  +PSG YT + A ++G+ +  AQ  LQ  Y
Sbjct: 123 --TQHGGLRPFGVSFIYAGYDDRYGYQLYTSNPSGNYTGWKAISVGANTSAAQTLLQMDY 180

Query: 185 HESMTLKEAINHVLTILKQVMEEK-LNSTNVELCTV 219
            + M + +AI   L  L +  +   L    +E  T+
Sbjct: 181 KDDMKVDDAIELALKTLSKTTDSSALTYDRLEFATI 216


>pdb|1G0U|B Chain B, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|P Chain P, A Gated Channel Into The Proteasome Core Particle
 pdb|1FNT|C Chain C, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|Q Chain Q, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|3MG6|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
          Length = 245

 Score =  149 bits (375), Expect = 2e-36,   Method: Compositional matrix adjust.
 Identities = 81/216 (37%), Positives = 129/216 (59%), Gaps = 7/216 (3%)

Query: 7   EYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEP-SSIK 65
            YD     FSPEGRL+QVEYA+E+I    TAIGI  S+G+VLAAE+++TS L+E  +S +
Sbjct: 5   RYDSRTTIFSPEGRLYQVEYALESISHAGTAIGIMASDGIVLAAERKVTSTLLEQDTSTE 64

Query: 66  KIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGD 125
           K+ +++  I  A +GL AD+ IL + AR+   N+  TY+E + +E + + +S++   +  
Sbjct: 65  KLYKLNDKIAVAVAGLTADAEILINTARIHAQNYLKTYNEDIPVEILVRRLSDIKQGY-- 122

Query: 126 SDEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY 184
              +    RPFGV+ ++AG D + G QL+  +PSG YT + A ++G+ +  AQ  LQ  Y
Sbjct: 123 --TQHGGLRPFGVSFIYAGYDDRYGYQLYTSNPSGNYTGWKAISVGANTSAAQTLLQMDY 180

Query: 185 HESMTLKEAINHVLTILKQVMEEK-LNSTNVELCTV 219
            + M + +AI   L  L +  +   L    +E  T+
Sbjct: 181 KDDMKVDDAIELALKTLSKTTDSSALTYDRLEFATI 216


>pdb|1RYP|C Chain C, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|Q Chain Q, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|B Chain B, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|P Chain P, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1JD2|B Chain B, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|W Chain W, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|B Chain B, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|P Chain P, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|B Chain B, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|P Chain P, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|B Chain B, Proteasome Inhibition By Fellutamide B
 pdb|3D29|P Chain P, Proteasome Inhibition By Fellutamide B
 pdb|3E47|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|B Chain B, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|P Chain P, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|B Chain B, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|P Chain P, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|B Chain B, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|P Chain P, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|B Chain B, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|P Chain P, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3MG4|B Chain B, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|P Chain P, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|B Chain B, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|P Chain P, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3OKJ|B Chain B, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|P Chain P, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3TDD|B Chain B, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|P Chain P, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|B Chain B, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|P Chain P, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|4GK7|B Chain B, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|P Chain P, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|B Chain B, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|P Chain P, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|B Chain B, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|P Chain P, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 244

 Score =  149 bits (375), Expect = 2e-36,   Method: Compositional matrix adjust.
 Identities = 81/216 (37%), Positives = 129/216 (59%), Gaps = 7/216 (3%)

Query: 7   EYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEP-SSIK 65
            YD     FSPEGRL+QVEYA+E+I    TAIGI  S+G+VLAAE+++TS L+E  +S +
Sbjct: 4   RYDSRTTIFSPEGRLYQVEYALESISHAGTAIGIMASDGIVLAAERKVTSTLLEQDTSTE 63

Query: 66  KIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGD 125
           K+ +++  I  A +GL AD+ IL + AR+   N+  TY+E + +E + + +S++   +  
Sbjct: 64  KLYKLNDKIAVAVAGLTADAEILINTARIHAQNYLKTYNEDIPVEILVRRLSDIKQGY-- 121

Query: 126 SDEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY 184
              +    RPFGV+ ++AG D + G QL+  +PSG YT + A ++G+ +  AQ  LQ  Y
Sbjct: 122 --TQHGGLRPFGVSFIYAGYDDRYGYQLYTSNPSGNYTGWKAISVGANTSAAQTLLQMDY 179

Query: 185 HESMTLKEAINHVLTILKQVMEEK-LNSTNVELCTV 219
            + M + +AI   L  L +  +   L    +E  T+
Sbjct: 180 KDDMKVDDAIELALKTLSKTTDSSALTYDRLEFATI 215


>pdb|3OEU|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3SDI|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|B Chain B, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|P Chain P, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
          Length = 235

 Score =  145 bits (367), Expect = 2e-35,   Method: Compositional matrix adjust.
 Identities = 79/208 (37%), Positives = 127/208 (61%), Gaps = 7/208 (3%)

Query: 15  FSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEP-SSIKKIVEIDKH 73
           FSPEGRL+QVEYA+E+I    TAIGI  S+G+VLAAE+++TS L+E  +S +K+ +++  
Sbjct: 3   FSPEGRLYQVEYALESISHAGTAIGIMASDGIVLAAERKVTSTLLEQDTSTEKLYKLNDK 62

Query: 74  IGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMS 133
           I  A +GL AD+ IL + AR+   N+  TY+E + +E + + +S++   +     +    
Sbjct: 63  IAVAVAGLTADAEILINTARIHAQNYLKTYNEDIPVEILVRRLSDIKQGY----TQHGGL 118

Query: 134 RPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKE 192
           RPFGV+ ++AG D + G QL+  +PSG YT + A ++G+ +  AQ  LQ  Y + M + +
Sbjct: 119 RPFGVSFIYAGYDDRYGYQLYTSNPSGNYTGWKAISVGANTSAAQTLLQMDYKDDMKVDD 178

Query: 193 AINHVLTILKQVMEEK-LNSTNVELCTV 219
           AI   L  L +  +   L    +E  T+
Sbjct: 179 AIELALKTLSKTTDSSALTYDRLEFATI 206


>pdb|3OEU|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3SDI|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
          Length = 242

 Score =  143 bits (360), Expect = 9e-35,   Method: Compositional matrix adjust.
 Identities = 81/227 (35%), Positives = 124/227 (54%), Gaps = 10/227 (4%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   + FSP+GR FQVEYA++A++ G+T+IGI  ++GVV A EK ITS L+ P    KI
Sbjct: 2   YDLSNSVFSPDGRNFQVEYAVKAVENGTTSIGIKCNDGVVFAVEKLITSKLLVPQKNVKI 61

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+HIGC  SGLI D R L +R R E A+    Y   + I + A  +     Q+  + 
Sbjct: 62  QVVDRHIGCVYSGLIPDGRHLVNRGREEAASFKKLYKTPIPIPAFADRLG----QYVQAH 117

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEV---Y 184
                 RPFGV+ +F G+D  G  L+ L+PSG+Y  +   A G G + A+  L+++   +
Sbjct: 118 TLYNSVRPFGVSTIFGGVDKNGAHLYMLEPSGSYWGYKGAATGKGRQSAKAELEKLVDHH 177

Query: 185 HESMTLKEAINHVLTILKQVME---EKLNSTNVELCTVTADKMYHLY 228
            E ++ +EA+     I+    E   EK     +  C+++     H +
Sbjct: 178 PEGLSAREAVKQAAKIIYLAHEDNKEKDFELEISWCSLSETNGLHKF 224


>pdb|1RYP|G Chain G, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|U Chain U, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|F Chain F, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|T Chain T, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1JD2|F Chain F, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|1 Chain 1, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|F Chain F, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|T Chain T, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|F Chain F, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|T Chain T, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|F Chain F, Proteasome Inhibition By Fellutamide B
 pdb|3D29|T Chain T, Proteasome Inhibition By Fellutamide B
 pdb|3E47|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|F Chain F, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|T Chain T, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|F Chain F, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|T Chain T, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|F Chain F, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|T Chain T, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|1VSY|G Chain G, Proteasome Activator Complex
 pdb|1VSY|U Chain U, Proteasome Activator Complex
 pdb|3L5Q|L Chain L, Proteasome Activator Complex
 pdb|3L5Q|X Chain X, Proteasome Activator Complex
 pdb|3MG4|F Chain F, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|T Chain T, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|F Chain F, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|T Chain T, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3OKJ|F Chain F, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|T Chain T, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3TDD|F Chain F, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|T Chain T, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|F Chain F, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|T Chain T, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|4GK7|F Chain F, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|T Chain T, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|F Chain F, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|T Chain T, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|F Chain F, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|T Chain T, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 244

 Score =  143 bits (360), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 81/227 (35%), Positives = 124/227 (54%), Gaps = 10/227 (4%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   + FSP+GR FQVEYA++A++ G+T+IGI  ++GVV A EK ITS L+ P    KI
Sbjct: 4   YDLSNSVFSPDGRNFQVEYAVKAVENGTTSIGIKCNDGVVFAVEKLITSKLLVPQKNVKI 63

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+HIGC  SGLI D R L +R R E A+    Y   + I + A  +     Q+  + 
Sbjct: 64  QVVDRHIGCVYSGLIPDGRHLVNRGREEAASFKKLYKTPIPIPAFADRLG----QYVQAH 119

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEV---Y 184
                 RPFGV+ +F G+D  G  L+ L+PSG+Y  +   A G G + A+  L+++   +
Sbjct: 120 TLYNSVRPFGVSTIFGGVDKNGAHLYMLEPSGSYWGYKGAATGKGRQSAKAELEKLVDHH 179

Query: 185 HESMTLKEAINHVLTILKQVME---EKLNSTNVELCTVTADKMYHLY 228
            E ++ +EA+     I+    E   EK     +  C+++     H +
Sbjct: 180 PEGLSAREAVKQAAKIIYLAHEDNKEKDFELEISWCSLSETNGLHKF 226


>pdb|1G0U|F Chain F, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|T Chain T, A Gated Channel Into The Proteasome Core Particle
 pdb|3MG6|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|F Chain F, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|T Chain T, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
          Length = 248

 Score =  143 bits (360), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 81/227 (35%), Positives = 124/227 (54%), Gaps = 10/227 (4%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   + FSP+GR FQVEYA++A++ G+T+IGI  ++GVV A EK ITS L+ P    KI
Sbjct: 8   YDLSNSVFSPDGRNFQVEYAVKAVENGTTSIGIKCNDGVVFAVEKLITSKLLVPQKNVKI 67

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+HIGC  SGLI D R L +R R E A+    Y   + I + A  +     Q+  + 
Sbjct: 68  QVVDRHIGCVYSGLIPDGRHLVNRGREEAASFKKLYKTPIPIPAFADRLG----QYVQAH 123

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEV---Y 184
                 RPFGV+ +F G+D  G  L+ L+PSG+Y  +   A G G + A+  L+++   +
Sbjct: 124 TLYNSVRPFGVSTIFGGVDKNGAHLYMLEPSGSYWGYKGAATGKGRQSAKAELEKLVDHH 183

Query: 185 HESMTLKEAINHVLTILKQVME---EKLNSTNVELCTVTADKMYHLY 228
            E ++ +EA+     I+    E   EK     +  C+++     H +
Sbjct: 184 PEGLSAREAVKQAAKIIYLAHEDNKEKDFELEISWCSLSETNGLHKF 230


>pdb|3UNB|A Chain A, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|O Chain O, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|CC Chain c, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|QQ Chain q, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|A Chain A, Mouse Constitutive 20s Proteasome
 pdb|3UNE|O Chain O, Mouse Constitutive 20s Proteasome
 pdb|3UNE|CC Chain c, Mouse Constitutive 20s Proteasome
 pdb|3UNE|QQ Chain q, Mouse Constitutive 20s Proteasome
 pdb|3UNF|A Chain A, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|O Chain O, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|A Chain A, Mouse 20s Immunoproteasome
 pdb|3UNH|O Chain O, Mouse 20s Immunoproteasome
          Length = 234

 Score =  143 bits (360), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 73/214 (34%), Positives = 120/214 (56%), Gaps = 4/214 (1%)

Query: 3   LTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPS 62
           + +  Y   + TFSP G+L Q+EYA+ A+  G+ ++GI  + GVVLA EK+  S+L +  
Sbjct: 1   MAKRGYSFSLTTFSPSGKLVQIEYALAAVAGGAPSVGIKAANGVVLATEKKQKSILYDER 60

Query: 63  SIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQ 122
           S+ K+  I KHIG   SG+  D R+L  RAR     ++  Y E +    + Q V+++  +
Sbjct: 61  SVHKVEPITKHIGLVYSGMGPDYRVLVHRARKLAQQYYLVYQEPIPTAQLVQRVASVMQE 120

Query: 123 FGDSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQE 182
           +     +S   RPFGV++L  G +   P LF  DPSG Y  + A A+G      +  L++
Sbjct: 121 Y----TQSGGVRPFGVSLLICGWNEGRPYLFQSDPSGAYFAWKATAMGKNYVNGKTFLEK 176

Query: 183 VYHESMTLKEAINHVLTILKQVMEEKLNSTNVEL 216
            Y+E + L++AI+  +  LK+  E ++   N+E+
Sbjct: 177 RYNEDLELEDAIHTAILTLKESFEGQMTEDNIEV 210


>pdb|1Z7Q|G Chain G, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|U Chain U, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|3NZJ|F Chain F, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|T Chain T, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|F Chain F, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|T Chain T, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3UN4|F Chain F, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|T Chain T, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|F Chain F, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|T Chain T, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|4B4T|G Chain G, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4G4S|G Chain G, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4INR|F Chain F, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|T Chain T, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|F Chain F, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|T Chain T, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|F Chain F, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|T Chain T, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 288

 Score =  143 bits (360), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 81/227 (35%), Positives = 124/227 (54%), Gaps = 10/227 (4%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   + FSP+GR FQVEYA++A++ G+T+IGI  ++GVV A EK ITS L+ P    KI
Sbjct: 8   YDLSNSVFSPDGRNFQVEYAVKAVENGTTSIGIKCNDGVVFAVEKLITSKLLVPQKNVKI 67

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+HIGC  SGLI D R L +R R E A+    Y   + I + A  +     Q+  + 
Sbjct: 68  QVVDRHIGCVYSGLIPDGRHLVNRGREEAASFKKLYKTPIPIPAFADRLG----QYVQAH 123

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEV---Y 184
                 RPFGV+ +F G+D  G  L+ L+PSG+Y  +   A G G + A+  L+++   +
Sbjct: 124 TLYNSVRPFGVSTIFGGVDKNGAHLYMLEPSGSYWGYKGAATGKGRQSAKAELEKLVDHH 183

Query: 185 HESMTLKEAINHVLTILKQVME---EKLNSTNVELCTVTADKMYHLY 228
            E ++ +EA+     I+    E   EK     +  C+++     H +
Sbjct: 184 PEGLSAREAVKQAAKIIYLAHEDNKEKDFELEISWCSLSETNGLHKF 230


>pdb|1FNT|G Chain G, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|U Chain U, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|F Chain F, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|T Chain T, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|F Chain F, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|T Chain T, Yeast 20s Proteasome:glidobactin A-Complex
          Length = 287

 Score =  143 bits (360), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 81/227 (35%), Positives = 124/227 (54%), Gaps = 10/227 (4%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   + FSP+GR FQVEYA++A++ G+T+IGI  ++GVV A EK ITS L+ P    KI
Sbjct: 7   YDLSNSVFSPDGRNFQVEYAVKAVENGTTSIGIKCNDGVVFAVEKLITSKLLVPQKNVKI 66

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+HIGC  SGLI D R L +R R E A+    Y   + I + A  +     Q+  + 
Sbjct: 67  QVVDRHIGCVYSGLIPDGRHLVNRGREEAASFKKLYKTPIPIPAFADRLG----QYVQAH 122

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEV---Y 184
                 RPFGV+ +F G+D  G  L+ L+PSG+Y  +   A G G + A+  L+++   +
Sbjct: 123 TLYNSVRPFGVSTIFGGVDKNGAHLYMLEPSGSYWGYKGAATGKGRQSAKAELEKLVDHH 182

Query: 185 HESMTLKEAINHVLTILKQVME---EKLNSTNVELCTVTADKMYHLY 228
            E ++ +EA+     I+    E   EK     +  C+++     H +
Sbjct: 183 PEGLSAREAVKQAAKIIYLAHEDNKEKDFELEISWCSLSETNGLHKF 229


>pdb|1VSY|C Chain C, Proteasome Activator Complex
 pdb|1VSY|Q Chain Q, Proteasome Activator Complex
 pdb|3L5Q|H Chain H, Proteasome Activator Complex
 pdb|3L5Q|T Chain T, Proteasome Activator Complex
          Length = 232

 Score =  143 bits (360), Expect = 1e-34,   Method: Compositional matrix adjust.
 Identities = 78/207 (37%), Positives = 126/207 (60%), Gaps = 7/207 (3%)

Query: 16  SPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEP-SSIKKIVEIDKHI 74
           SPEGRL+QVEYA+E+I    TAIGI  S+G+VLAAE+++TS L+E  +S +K+ +++  I
Sbjct: 1   SPEGRLYQVEYALESISHAGTAIGIMASDGIVLAAERKVTSTLLEQDTSTEKLYKLNDKI 60

Query: 75  GCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSR 134
             A +GL AD+ IL + AR+   N+  TY+E + +E + + +S++   +     +    R
Sbjct: 61  AVAVAGLTADAEILINTARIHAQNYLKTYNEDIPVEILVRRLSDIKQGY----TQHGGLR 116

Query: 135 PFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEA 193
           PFGV+ ++AG D + G QL+  +PSG YT + A ++G+ +  AQ  LQ  Y + M + +A
Sbjct: 117 PFGVSFIYAGYDDRYGYQLYTSNPSGNYTGWKAISVGANTSAAQTLLQMDYKDDMKVDDA 176

Query: 194 INHVLTILKQVMEEK-LNSTNVELCTV 219
           I   L  L +  +   L    +E  T+
Sbjct: 177 IELALKTLSKTTDSSALTYDRLEFATI 203


>pdb|1IRU|B Chain B, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|P Chain P, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 233

 Score =  142 bits (358), Expect = 2e-34,   Method: Compositional matrix adjust.
 Identities = 73/209 (34%), Positives = 118/209 (56%), Gaps = 4/209 (1%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           Y   + TFSP G+L Q+EYA+ A+  G+ ++GI  + GVVLA EK+  S+L +  S+ K+
Sbjct: 5   YSFSLTTFSPSGKLVQIEYALAAVAGGAPSVGIKAANGVVLATEKKQKSILYDERSVHKV 64

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             I KHIG   SG+  D R+L  RAR     ++  Y E +    + Q V+++  ++    
Sbjct: 65  EPITKHIGLVYSGMGPDYRVLVHRARKLAQQYYLVYQEPIPTAQLVQRVASVMQEY---- 120

Query: 128 EESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHES 187
            +S   RPFGV++L  G +   P LF  DPSG Y  + A A+G      +  L++ Y+E 
Sbjct: 121 TQSGGVRPFGVSLLICGWNEGRPYLFQSDPSGAYFAWKATAMGKNYVNGKTFLEKRYNED 180

Query: 188 MTLKEAINHVLTILKQVMEEKLNSTNVEL 216
           + L++AI+  +  LK+  E ++   N+E+
Sbjct: 181 LELEDAIHTAILTLKESFEGQMTEDNIEV 209


>pdb|1FNT|D Chain D, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|R Chain R, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|D Chain D, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|R Chain R, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|C Chain C, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|Q Chain Q, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|C Chain C, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|Q Chain Q, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3NZJ|C Chain C, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|Q Chain Q, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3UN4|C Chain C, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|Q Chain Q, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|C Chain C, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|Q Chain Q, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|4B4T|D Chain D, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4G4S|D Chain D, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4INR|C Chain C, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|Q Chain Q, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|C Chain C, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|Q Chain Q, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|C Chain C, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|Q Chain Q, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 254

 Score =  138 bits (348), Expect = 3e-33,   Method: Compositional matrix adjust.
 Identities = 80/226 (35%), Positives = 131/226 (57%), Gaps = 18/226 (7%)

Query: 6   SEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME----P 61
           S YDR ++ FSP+G +FQVEYA+EA+K G+ A+G+     VVL  E+R T  L +    P
Sbjct: 2   SGYDRALSIFSPDGHIFQVEYALEAVKRGTCAVGVKGKNCVVLGCERRSTLKLQDTRITP 61

Query: 62  SSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAI 121
           S + K   ID H+  + SGL ADSRIL ++ARVE  +H  T ++ + +E + + V+ +  
Sbjct: 62  SKVSK---IDSHVVLSFSGLNADSRILIEKARVEAQSHRLTLEDPVTVEYLTRYVAGVQQ 118

Query: 122 QFGDSDEESAMSRPFGVAMLFAGLDSKG--PQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
           ++     +S   RPFGV+ L AG D +   P+L+  +PSG Y+ + A+ IG  S+  ++ 
Sbjct: 119 RY----TQSGGVRPFGVSTLIAGFDPRDDEPKLYQTEPSGIYSSWSAQTIGRNSKTVREF 174

Query: 180 LQEVYHES---MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           L++ Y       T++E +   +  L +V++    + N+E+  V  D
Sbjct: 175 LEKNYDRKEPPATVEECVKLTVRSLLEVVQ--TGAKNIEITVVKPD 218


>pdb|1G0U|C Chain C, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|Q Chain Q, A Gated Channel Into The Proteasome Core Particle
 pdb|3MG6|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
          Length = 243

 Score =  138 bits (347), Expect = 3e-33,   Method: Compositional matrix adjust.
 Identities = 80/226 (35%), Positives = 131/226 (57%), Gaps = 18/226 (7%)

Query: 6   SEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME----P 61
           S YDR ++ FSP+G +FQVEYA+EA+K G+ A+G+     VVL  E+R T  L +    P
Sbjct: 2   SGYDRALSIFSPDGHIFQVEYALEAVKRGTCAVGVKGKNCVVLGCERRSTLKLQDTRITP 61

Query: 62  SSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAI 121
           S + K   ID H+  + SGL ADSRIL ++ARVE  +H  T ++ + +E + + V+ +  
Sbjct: 62  SKVSK---IDSHVVLSFSGLNADSRILIEKARVEAQSHRLTLEDPVTVEYLTRYVAGVQQ 118

Query: 122 QFGDSDEESAMSRPFGVAMLFAGLDSKG--PQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
           ++     +S   RPFGV+ L AG D +   P+L+  +PSG Y+ + A+ IG  S+  ++ 
Sbjct: 119 RY----TQSGGVRPFGVSTLIAGFDPRDDEPKLYQTEPSGIYSSWSAQTIGRNSKTVREF 174

Query: 180 LQEVYHES---MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           L++ Y       T++E +   +  L +V++    + N+E+  V  D
Sbjct: 175 LEKNYDRKEPPATVEECVKLTVRSLLEVVQ--TGAKNIEITVVKPD 218


>pdb|1RYP|D Chain D, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|R Chain R, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|C Chain C, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|Q Chain Q, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1JD2|C Chain C, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|X Chain X, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|C Chain C, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|Q Chain Q, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|C Chain C, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|Q Chain Q, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|C Chain C, Proteasome Inhibition By Fellutamide B
 pdb|3D29|Q Chain Q, Proteasome Inhibition By Fellutamide B
 pdb|3E47|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|C Chain C, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|Q Chain Q, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|C Chain C, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|Q Chain Q, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|C Chain C, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|C Chain C, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|Q Chain Q, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3MG4|C Chain C, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|Q Chain Q, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|C Chain C, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|Q Chain Q, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3OKJ|C Chain C, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|Q Chain Q, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|C Chain C, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|Q Chain Q, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|C Chain C, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|Q Chain Q, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SDI|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|C Chain C, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|Q Chain Q, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|C Chain C, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|Q Chain Q, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|C Chain C, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|Q Chain Q, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|C Chain C, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|Q Chain Q, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 241

 Score =  138 bits (347), Expect = 4e-33,   Method: Compositional matrix adjust.
 Identities = 79/224 (35%), Positives = 130/224 (58%), Gaps = 18/224 (8%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME----PSS 63
           YDR ++ FSP+G +FQVEYA+EA+K G+ A+G+     VVL  E+R T  L +    PS 
Sbjct: 2   YDRALSIFSPDGHIFQVEYALEAVKRGTCAVGVKGKNCVVLGCERRSTLKLQDTRITPSK 61

Query: 64  IKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQF 123
           + K   ID H+  + SGL ADSRIL ++ARVE  +H  T ++ + +E + + V+ +  ++
Sbjct: 62  VSK---IDSHVVLSFSGLNADSRILIEKARVEAQSHRLTLEDPVTVEYLTRYVAGVQQRY 118

Query: 124 GDSDEESAMSRPFGVAMLFAGLDSKG--PQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQ 181
                +S   RPFGV+ L AG D +   P+L+  +PSG Y+ + A+ IG  S+  ++ L+
Sbjct: 119 ----TQSGGVRPFGVSTLIAGFDPRDDEPKLYQTEPSGIYSSWSAQTIGRNSKTVREFLE 174

Query: 182 EVYHES---MTLKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           + Y       T++E +   +  L +V++    + N+E+  V  D
Sbjct: 175 KNYDRKEPPATVEECVKLTVRSLLEVVQ--TGAKNIEITVVKPD 216


>pdb|1IRU|C Chain C, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|Q Chain Q, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 261

 Score =  137 bits (346), Expect = 5e-33,   Method: Compositional matrix adjust.
 Identities = 82/222 (36%), Positives = 128/222 (57%), Gaps = 14/222 (6%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKR-ITSVLMEPSSIKK 66
           YD     FSPEGRL+QVEYA+EAI    T +GI  ++GV+LAAE+R I  +L E    +K
Sbjct: 5   YDSRTTIFSPEGRLYQVEYAMEAIGHAGTCLGILANDGVLLAAERRNIHKLLDEVFFSEK 64

Query: 67  IVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA---IQF 123
           I ++++ + C+ +G+ +D+ +LT+  R+    +   Y E +  E +  A+ ++     QF
Sbjct: 65  IYKLNEDMACSVAGITSDANVLTNELRLIAQRYLLQYQEPIPCEQLVTALCDIKQAYTQF 124

Query: 124 GDSDEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQE 182
           G         RPFGV++L+ G D   G QL+  DPSG Y  + A  IG+ S  A   L++
Sbjct: 125 GG-------KRPFGVSLLYIGWDKHYGFQLYQSDPSGNYGGWKATCIGNNSAAAVSMLKQ 177

Query: 183 VYHES-MTLKEAINHVLTILKQVME-EKLNSTNVELCTVTAD 222
            Y E  MTLK A+   + +L + M+  KL++  VE+ T+T +
Sbjct: 178 DYKEGEMTLKSALALAIKVLNKTMDVSKLSAEKVEIATLTRE 219


>pdb|3UNB|B Chain B, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|P Chain P, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|DD Chain d, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|RR Chain r, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|B Chain B, Mouse Constitutive 20s Proteasome
 pdb|3UNE|P Chain P, Mouse Constitutive 20s Proteasome
 pdb|3UNE|DD Chain d, Mouse Constitutive 20s Proteasome
 pdb|3UNE|RR Chain r, Mouse Constitutive 20s Proteasome
 pdb|3UNF|B Chain B, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|P Chain P, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|B Chain B, Mouse 20s Immunoproteasome
 pdb|3UNH|P Chain P, Mouse 20s Immunoproteasome
          Length = 261

 Score =  137 bits (344), Expect = 6e-33,   Method: Compositional matrix adjust.
 Identities = 82/222 (36%), Positives = 128/222 (57%), Gaps = 14/222 (6%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKR-ITSVLMEPSSIKK 66
           YD     FSPEGRL+QVEYA+EAI    T +GI  ++GV+LAAE+R I  +L E    +K
Sbjct: 5   YDSRTTIFSPEGRLYQVEYAMEAIGHAGTCLGILANDGVLLAAERRNIHKLLDEVFFSEK 64

Query: 67  IVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA---IQF 123
           I ++++ + C+ +G+ +D+ +LT+  R+    +   Y E +  E +  A+ ++     QF
Sbjct: 65  IYKLNEDMACSVAGITSDANVLTNELRLIAQRYLLQYQEPIPCEQLVTALCDIKQAYTQF 124

Query: 124 GDSDEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQE 182
           G         RPFGV++L+ G D   G QL+  DPSG Y  + A  IG+ S  A   L++
Sbjct: 125 GG-------KRPFGVSLLYIGWDKHYGFQLYQSDPSGNYGGWKATCIGNNSAAAVSMLKQ 177

Query: 183 VYHES-MTLKEAINHVLTILKQVME-EKLNSTNVELCTVTAD 222
            Y E  MTLK A+   + +L + M+  KL++  VE+ T+T +
Sbjct: 178 DYKEGEMTLKSALALAVKVLNKTMDVSKLSAEKVEIATLTRE 219


>pdb|1IRU|F Chain F, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|T Chain T, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 263

 Score =  135 bits (340), Expect = 2e-32,   Method: Compositional matrix adjust.
 Identities = 81/233 (34%), Positives = 123/233 (52%), Gaps = 16/233 (6%)

Query: 3   LTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPS 62
           + R++YD  V  +SP+GR+ Q+EYA+EA+K GS  +G+ +    VL A KR  S L   +
Sbjct: 1   MFRNQYDNDVTVWSPQGRIHQIEYAMEAVKQGSATVGLKSKTHAVLVALKRAQSELA--A 58

Query: 63  SIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQ 122
             KKI+ +D HIG + +GL AD+R+L +  R EC +  F +D  +        VS L   
Sbjct: 59  HQKKILHVDNHIGISIAGLTADARLLCNFMRQECLDSRFVFDRPL-------PVSRLVSL 111

Query: 123 FGDSDE---ESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
            G   +   +    RP+GV +L AG D  GP +F   PS  Y    A +IG+ S+ A+  
Sbjct: 112 IGSKTQIPTQRYGRRPYGVGLLIAGYDDMGPHIFQTCPSANYFDCRAMSIGARSQSARTY 171

Query: 180 LQEVYHESM--TLKEAINHVLTILKQVM--EEKLNSTNVELCTVTADKMYHLY 228
           L+    E M   L E + H L  L++ +  E+ L + NV +  V  D  + +Y
Sbjct: 172 LERHMSEFMECNLNELVKHGLRALRETLPAEQDLTTKNVSIGIVGKDLEFTIY 224


>pdb|3UNB|E Chain E, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|S Chain S, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|GG Chain g, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|UU Chain u, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|E Chain E, Mouse Constitutive 20s Proteasome
 pdb|3UNE|S Chain S, Mouse Constitutive 20s Proteasome
 pdb|3UNE|GG Chain g, Mouse Constitutive 20s Proteasome
 pdb|3UNE|UU Chain u, Mouse Constitutive 20s Proteasome
 pdb|3UNF|E Chain E, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|S Chain S, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|E Chain E, Mouse 20s Immunoproteasome
 pdb|3UNH|S Chain S, Mouse 20s Immunoproteasome
          Length = 263

 Score =  135 bits (340), Expect = 2e-32,   Method: Compositional matrix adjust.
 Identities = 81/233 (34%), Positives = 123/233 (52%), Gaps = 16/233 (6%)

Query: 3   LTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPS 62
           + R++YD  V  +SP+GR+ Q+EYA+EA+K GS  +G+ +    VL A KR  S L   +
Sbjct: 1   MFRNQYDNDVTVWSPQGRIHQIEYAMEAVKQGSATVGLKSKTHAVLVALKRAQSELA--A 58

Query: 63  SIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQ 122
             KKI+ +D HIG + +GL AD+R+L +  R EC +  F +D  +        VS L   
Sbjct: 59  HQKKILHVDNHIGISIAGLTADARLLCNFMRQECLDSRFVFDRPL-------PVSRLVSL 111

Query: 123 FGDSDE---ESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQS 179
            G   +   +    RP+GV +L AG D  GP +F   PS  Y    A +IG+ S+ A+  
Sbjct: 112 IGSKTQIPTQRYGRRPYGVGLLIAGYDDMGPHIFQTCPSANYFDCRAMSIGARSQSARTY 171

Query: 180 LQEVYHESM--TLKEAINHVLTILKQVM--EEKLNSTNVELCTVTADKMYHLY 228
           L+    E M   L E + H L  L++ +  E+ L + NV +  V  D  + +Y
Sbjct: 172 LERHMSEFMECNLDELVKHGLRALRETLPAEQDLTTKNVSIGIVGKDLEFTIY 224


>pdb|1G0U|E Chain E, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|S Chain S, A Gated Channel Into The Proteasome Core Particle
          Length = 234

 Score =  129 bits (324), Expect = 1e-30,   Method: Compositional matrix adjust.
 Identities = 77/233 (33%), Positives = 121/233 (51%), Gaps = 13/233 (5%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MF  R+ YD    TFSP GRLFQVEYA+EAIK GS  +G+ ++   VL A KR    L  
Sbjct: 1   MF--RNNYDGDTVTFSPTGRLFQVEYALEAIKQGSVTVGLRSNTHAVLVALKRNADEL-- 56

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
            S  KKI++ D+H+G + +GL  D+R+L++  R +C      ++ K+ +E     + + A
Sbjct: 57  SSYQKKIIKCDEHMGLSLAGLAPDARVLSNYLRQQCNYSSLVFNRKLAVERAGHLLCDKA 116

Query: 121 IQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSL 180
                 + +SA  RP+GV +L  G D  G  L    PSG  T+    AIG+ S+GA+  L
Sbjct: 117 ----QKNTQSAGGRPYGVGLLIIGYDKSGAHLLEFQPSGNVTELYGTAIGARSQGAKTYL 172

Query: 181 QEVYHESMTLKEAINHVL-----TILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +      + +    + ++      I + + +E L   N+ +  V  D  + +Y
Sbjct: 173 ERTLDTFIKIDGNPDELIKAGVEAISQSLRDESLTVDNLSIAIVGKDTPFTIY 225


>pdb|3SDI|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
          Length = 233

 Score =  129 bits (323), Expect = 2e-30,   Method: Compositional matrix adjust.
 Identities = 75/229 (32%), Positives = 119/229 (51%), Gaps = 11/229 (4%)

Query: 5   RSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSI 64
           R+ YD    TFSP GRLFQVEYA+EAIK GS  +G+ ++   VL A KR    L   S  
Sbjct: 2   RNNYDGDTVTFSPTGRLFQVEYALEAIKQGSVTVGLRSNTHAVLVALKRNADEL--SSYQ 59

Query: 65  KKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFG 124
           KKI++ D+H+G + +GL  D+R+L++  R +C      ++ K+ +E     + + A    
Sbjct: 60  KKIIKCDEHMGLSLAGLAPDARVLSNYLRQQCNYSSLVFNRKLAVERAGHLLCDKA---- 115

Query: 125 DSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY 184
             + +SA  RP+GV +L  G D  G  L    PSG  T+    AIG+ S+GA+  L+   
Sbjct: 116 QKNTQSAGGRPYGVGLLIIGYDKSGAHLLEFQPSGNVTELYGTAIGARSQGAKTYLERTL 175

Query: 185 HESMTLKEAINHVL-----TILKQVMEEKLNSTNVELCTVTADKMYHLY 228
              + +    + ++      I + + +E L   N+ +  V  D  + +Y
Sbjct: 176 DTFIKIDGNPDELIKAGVEAISQSLRDESLTVDNLSIAIVGKDTPFTIY 224


>pdb|1FNT|F Chain F, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|T Chain T, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|F Chain F, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|T Chain T, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|E Chain E, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|S Chain S, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|E Chain E, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|S Chain S, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|1VSY|F Chain F, Proteasome Activator Complex
 pdb|1VSY|T Chain T, Proteasome Activator Complex
 pdb|3L5Q|K Chain K, Proteasome Activator Complex
 pdb|3L5Q|W Chain W, Proteasome Activator Complex
 pdb|3NZJ|E Chain E, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|S Chain S, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3MG6|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3UN4|E Chain E, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|S Chain S, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|E Chain E, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|S Chain S, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|4B4T|F Chain F, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4INR|E Chain E, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|S Chain S, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|E Chain E, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|S Chain S, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|E Chain E, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|S Chain S, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 234

 Score =  127 bits (318), Expect = 7e-30,   Method: Compositional matrix adjust.
 Identities = 76/233 (32%), Positives = 120/233 (51%), Gaps = 13/233 (5%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MF  R+ YD    TFSP GRLFQVEYA+EAIK GS  +G+ ++   VL A KR    L  
Sbjct: 1   MF--RNNYDGDTVTFSPTGRLFQVEYALEAIKQGSVTVGLRSNTHAVLVALKRNADEL-- 56

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
            S  KKI++ D+H+G + +GL  D+R+L++  R +C      ++ K+ +E     + + A
Sbjct: 57  SSYQKKIIKCDEHMGLSLAGLAPDARVLSNYLRQQCNYSSLVFNRKLAVERAGHLLCDKA 116

Query: 121 IQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSL 180
                 + +S   RP+GV +L  G D  G  L    PSG  T+    AIG+ S+GA+  L
Sbjct: 117 ----QKNTQSYGGRPYGVGLLIIGYDKSGAHLLEFQPSGNVTELYGTAIGARSQGAKTYL 172

Query: 181 QEVYHESMTLKEAINHVL-----TILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +      + +    + ++      I + + +E L   N+ +  V  D  + +Y
Sbjct: 173 ERTLDTFIKIDGNPDELIKAGVEAISQSLRDESLTVDNLSIAIVGKDTPFTIY 225


>pdb|4G4S|F Chain F, Structure Of Proteasome-Pba1-Pba2 Complex
          Length = 235

 Score =  127 bits (318), Expect = 7e-30,   Method: Compositional matrix adjust.
 Identities = 76/233 (32%), Positives = 120/233 (51%), Gaps = 13/233 (5%)

Query: 1   MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME 60
           MF  R+ YD    TFSP GRLFQVEYA+EAIK GS  +G+ ++   VL A KR    L  
Sbjct: 2   MF--RNNYDGDTVTFSPTGRLFQVEYALEAIKQGSVTVGLRSNTHAVLVALKRNADEL-- 57

Query: 61  PSSIKKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLA 120
            S  KKI++ D+H+G + +GL  D+R+L++  R +C      ++ K+ +E     + + A
Sbjct: 58  SSYQKKIIKCDEHMGLSLAGLAPDARVLSNYLRQQCNYSSLVFNRKLAVERAGHLLCDKA 117

Query: 121 IQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSL 180
                 + +S   RP+GV +L  G D  G  L    PSG  T+    AIG+ S+GA+  L
Sbjct: 118 ----QKNTQSYGGRPYGVGLLIIGYDKSGAHLLEFQPSGNVTELYGTAIGARSQGAKTYL 173

Query: 181 QEVYHESMTLKEAINHVL-----TILKQVMEEKLNSTNVELCTVTADKMYHLY 228
           +      + +    + ++      I + + +E L   N+ +  V  D  + +Y
Sbjct: 174 ERTLDTFIKIDGNPDELIKAGVEAISQSLRDESLTVDNLSIAIVGKDTPFTIY 226


>pdb|1RYP|F Chain F, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|T Chain T, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|E Chain E, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|S Chain S, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1JD2|E Chain E, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|Z Chain Z, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|E Chain E, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|S Chain S, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|E Chain E, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|S Chain S, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|E Chain E, Proteasome Inhibition By Fellutamide B
 pdb|3D29|S Chain S, Proteasome Inhibition By Fellutamide B
 pdb|3E47|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|E Chain E, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|S Chain S, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|E Chain E, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|S Chain S, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|E Chain E, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|S Chain S, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|E Chain E, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|S Chain S, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3MG4|E Chain E, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|S Chain S, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|E Chain E, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|S Chain S, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3OKJ|E Chain E, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|S Chain S, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|E Chain E, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|S Chain S, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|E Chain E, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|S Chain S, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SDK|E Chain E, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|S Chain S, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|E Chain E, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|S Chain S, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|E Chain E, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|S Chain S, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|E Chain E, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|S Chain S, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 233

 Score =  126 bits (317), Expect = 9e-30,   Method: Compositional matrix adjust.
 Identities = 74/229 (32%), Positives = 118/229 (51%), Gaps = 11/229 (4%)

Query: 5   RSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSI 64
           R+ YD    TFSP GRLFQVEYA+EAIK GS  +G+ ++   VL A KR    L   S  
Sbjct: 2   RNNYDGDTVTFSPTGRLFQVEYALEAIKQGSVTVGLRSNTHAVLVALKRNADEL--SSYQ 59

Query: 65  KKIVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFG 124
           KKI++ D+H+G + +GL  D+R+L++  R +C      ++ K+ +E     + + A    
Sbjct: 60  KKIIKCDEHMGLSLAGLAPDARVLSNYLRQQCNYSSLVFNRKLAVERAGHLLCDKA---- 115

Query: 125 DSDEESAMSRPFGVAMLFAGLDSKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVY 184
             + +S   RP+GV +L  G D  G  L    PSG  T+    AIG+ S+GA+  L+   
Sbjct: 116 QKNTQSYGGRPYGVGLLIIGYDKSGAHLLEFQPSGNVTELYGTAIGARSQGAKTYLERTL 175

Query: 185 HESMTLKEAINHVL-----TILKQVMEEKLNSTNVELCTVTADKMYHLY 228
              + +    + ++      I + + +E L   N+ +  V  D  + +Y
Sbjct: 176 DTFIKIDGNPDELIKAGVEAISQSLRDESLTVDNLSIAIVGKDTPFTIY 224


>pdb|3UNB|F Chain F, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|T Chain T, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|HH Chain h, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|VV Chain v, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|F Chain F, Mouse Constitutive 20s Proteasome
 pdb|3UNE|T Chain T, Mouse Constitutive 20s Proteasome
 pdb|3UNE|HH Chain h, Mouse Constitutive 20s Proteasome
 pdb|3UNE|VV Chain v, Mouse Constitutive 20s Proteasome
 pdb|3UNF|F Chain F, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|T Chain T, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|F Chain F, Mouse 20s Immunoproteasome
 pdb|3UNH|T Chain T, Mouse 20s Immunoproteasome
          Length = 255

 Score =  126 bits (317), Expect = 1e-29,   Method: Compositional matrix adjust.
 Identities = 69/201 (34%), Positives = 113/201 (56%), Gaps = 5/201 (2%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   +TFSP+GR+FQVEYA++A++  STAIGI   +GVV   EK + S L E  S K++
Sbjct: 8   YDLSASTFSPDGRVFQVEYAMKAVENSSTAIGIRCKDGVVFGVEKLVLSKLYEEGSNKRL 67

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+H+G A +GL+AD+R L D AR E +N    +   + ++ +A  V+     +    
Sbjct: 68  FNVDRHVGMAVAGLLADARSLADIAREEASNFRSNFGYNIPLKHLADRVAMYVHAY---- 123

Query: 128 EESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHE 186
              +  RPFG + +     +  G QL+ +DPSG    +   AIG   + A+  ++++  +
Sbjct: 124 TLYSAVRPFGCSFMLGSYSANDGAQLYMIDPSGVSYGYWGCAIGKARQAAKTEIEKLQMK 183

Query: 187 SMTLKEAINHVLTILKQVMEE 207
            MT ++ +  V  I+  V +E
Sbjct: 184 EMTCRDVVKEVAKIIYIVHDE 204


>pdb|1IRU|G Chain G, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|U Chain U, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 254

 Score =  125 bits (315), Expect = 2e-29,   Method: Compositional matrix adjust.
 Identities = 69/201 (34%), Positives = 113/201 (56%), Gaps = 5/201 (2%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           YD   +TFSP+GR+FQVEYA++A++  STAIGI   +GVV   EK + S L E  S K++
Sbjct: 7   YDLSASTFSPDGRVFQVEYAMKAVENSSTAIGIRCKDGVVFGVEKLVLSKLYEEGSNKRL 66

Query: 68  VEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSD 127
             +D+H+G A +GL+AD+R L D AR E +N    +   + ++ +A  V+     +    
Sbjct: 67  FNVDRHVGMAVAGLLADARSLADIAREEASNFRSNFGYNIPLKHLADRVAMYVHAY---- 122

Query: 128 EESAMSRPFGVAMLFAGLD-SKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHE 186
              +  RPFG + +      + G QL+ +DPSG    +   AIG   + A+  ++++  +
Sbjct: 123 TLYSAVRPFGCSFMLGSYSVNDGAQLYMIDPSGVSYGYWGCAIGKARQAAKTEIEKLQMK 182

Query: 187 SMTLKEAINHVLTILKQVMEE 207
            MT ++ +  V  I+  V +E
Sbjct: 183 EMTCRDIVKEVAKIIYIVHDE 203


>pdb|1RYP|B Chain B, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|P Chain P, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|A Chain A, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|O Chain O, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G0U|A Chain A, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|O Chain O, A Gated Channel Into The Proteasome Core Particle
 pdb|1FNT|B Chain B, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|P Chain P, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1JD2|A Chain A, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|V Chain V, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1Z7Q|B Chain B, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|P Chain P, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2F16|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|A Chain A, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|O Chain O, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|A Chain A, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|O Chain O, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2ZCY|A Chain A, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|O Chain O, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|A Chain A, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|O Chain O, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3D29|A Chain A, Proteasome Inhibition By Fellutamide B
 pdb|3D29|O Chain O, Proteasome Inhibition By Fellutamide B
 pdb|3E47|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|A Chain A, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|O Chain O, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|A Chain A, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|O Chain O, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|A Chain A, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|O Chain O, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3NZJ|A Chain A, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|O Chain O, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|A Chain A, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|O Chain O, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3MG4|A Chain A, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|O Chain O, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|A Chain A, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|O Chain O, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG6|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3OKJ|A Chain A, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|O Chain O, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|A Chain A, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|O Chain O, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|A Chain A, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|O Chain O, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3UN4|A Chain A, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|O Chain O, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|A Chain A, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|O Chain O, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3SDI|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|A Chain A, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|O Chain O, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|A Chain A, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|O Chain O, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4B4T|B Chain B, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4G4S|B Chain B, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4FZC|A Chain A, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|O Chain O, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|A Chain A, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|O Chain O, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4INR|A Chain A, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|O Chain O, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|A Chain A, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|O Chain O, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|A Chain A, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|O Chain O, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 250

 Score =  125 bits (314), Expect = 2e-29,   Method: Compositional matrix adjust.
 Identities = 75/218 (34%), Positives = 123/218 (56%), Gaps = 14/218 (6%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKI 67
           Y   + TFSP G+L Q++YA+ A+K G T++GI  + GVV+A EK+ +S L    ++ K+
Sbjct: 5   YSFSLTTFSPSGKLGQIDYALTAVKQGVTSLGIKATNGVVIATEKKSSSPLAMSETLSKV 64

Query: 68  VEIDKHIGCAASGLIADSRILTDRAR-VECANHWFTYDE----KMDIESVAQAVSNLAIQ 122
             +   IG   SG+  D R+L D++R V   ++   Y E    K+ +  VA+ +      
Sbjct: 65  SLLTPDIGAVYSGMGPDYRVLVDKSRKVAHTSYKRIYGEYPPTKLLVSEVAKIMQEAT-- 122

Query: 123 FGDSDEESAMSRPFGVAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQ 181
                 +S   RPFGV++L AG D   G  L+ +DPSG+Y  + A AIG GS  A+  L+
Sbjct: 123 ------QSGGVRPFGVSLLIAGHDEFNGFSLYQVDPSGSYFPWKATAIGKGSVAAKTFLE 176

Query: 182 EVYHESMTLKEAINHVLTILKQVMEEKLNSTNVELCTV 219
           + +++ + L++AI+  L  LK+ +E + N   +EL  +
Sbjct: 177 KRWNDELELEDAIHIALLTLKESVEGEFNGDTIELAII 214


>pdb|1IRU|A Chain A, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|O Chain O, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 246

 Score =  123 bits (308), Expect = 1e-28,   Method: Compositional matrix adjust.
 Identities = 64/219 (29%), Positives = 120/219 (54%), Gaps = 8/219 (3%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGS-TAIGISTSEGVVLAAEKRITSVLMEPSSIKK 66
           +DR +  FSPEGRL+QVEYA +AI  G  T++ +   +  V+  +K++   L++ S++  
Sbjct: 9   FDRHITIFSPEGRLYQVEYAFKAINQGGLTSVAVRGKDCAVIVTQKKVPDKLLDSSTVTH 68

Query: 67  IVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDS 126
           + +I ++IGC  +G+ ADSR    RAR E AN  + Y  ++ ++ + + +++++  +   
Sbjct: 69  LFKITENIGCVMTGMTADSRSQVQRARYEAANWKYKYGYEIPVDMLCKRIADISQVY--- 125

Query: 127 DEESAMSRPFGVAMLFAGLD-SKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYH 185
             ++A  RP G  M+  G+D  +GPQ++  DP+G Y  F A A G     +   L++   
Sbjct: 126 -TQNAEMRPLGCCMILIGIDEEQGPQVYKCDPAGYYCGFKATAAGVKQTESTSFLEKKVK 184

Query: 186 ESM--TLKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           +    T ++ +   +T L  V+      + +E+  VT +
Sbjct: 185 KKFDWTFEQTVETAITCLSTVLSIDFKPSEIEVGVVTVE 223


>pdb|3UNB|G Chain G, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|U Chain U, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|II Chain i, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|WW Chain w, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|G Chain G, Mouse Constitutive 20s Proteasome
 pdb|3UNE|U Chain U, Mouse Constitutive 20s Proteasome
 pdb|3UNE|II Chain i, Mouse Constitutive 20s Proteasome
 pdb|3UNE|WW Chain w, Mouse Constitutive 20s Proteasome
 pdb|3UNF|G Chain G, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|U Chain U, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|G Chain G, Mouse 20s Immunoproteasome
 pdb|3UNH|U Chain U, Mouse 20s Immunoproteasome
          Length = 246

 Score =  122 bits (305), Expect = 2e-28,   Method: Compositional matrix adjust.
 Identities = 64/219 (29%), Positives = 119/219 (54%), Gaps = 8/219 (3%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAIKLGS-TAIGISTSEGVVLAAEKRITSVLMEPSSIKK 66
           +DR +  FSPEGRL+QVEYA +AI  G  T++ +   +  V+  +K++   L++ S++  
Sbjct: 9   FDRHITIFSPEGRLYQVEYAFKAINQGGLTSVAVRGKDCAVIVTQKKVPDKLLDSSTVTH 68

Query: 67  IVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDS 126
           + +I + IGC  +G+ ADSR    RAR E AN  + Y  ++ ++ + + +++++  +   
Sbjct: 69  LFKITESIGCVMTGMTADSRSQVQRARYEAANWKYKYGYEIPVDMLCKRIADISQVY--- 125

Query: 127 DEESAMSRPFGVAMLFAGLD-SKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYH 185
             ++A  RP G  M+  G+D  +GPQ++  DP+G Y  F A A G     +   L++   
Sbjct: 126 -TQNAEMRPLGCCMILIGIDEEQGPQVYKCDPAGYYCGFKATAAGVKQTESTSFLEKKVK 184

Query: 186 ESM--TLKEAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           +    T ++ +   +T L  V+      + +E+  VT +
Sbjct: 185 KKFDWTFEQTVETAITCLSTVLSIDFKPSEIEVGVVTVE 223


>pdb|1VSY|D Chain D, Proteasome Activator Complex
 pdb|1VSY|R Chain R, Proteasome Activator Complex
 pdb|3L5Q|I Chain I, Proteasome Activator Complex
 pdb|3L5Q|U Chain U, Proteasome Activator Complex
          Length = 227

 Score =  120 bits (301), Expect = 7e-28,   Method: Compositional matrix adjust.
 Identities = 72/211 (34%), Positives = 120/211 (56%), Gaps = 18/211 (8%)

Query: 21  LFQVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLME----PSSIKKIVEIDKHIGC 76
           +FQVEYA+EA+K G+ A+G+     VVL  E+R T  L +    PS + KI   D H+  
Sbjct: 1   IFQVEYALEAVKRGTCAVGVKGKNCVVLGCERRSTLKLQDTRITPSKVSKI---DSHVVL 57

Query: 77  AASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPF 136
           + SGL ADSRIL ++ARVE  +H  T ++ + +E + + V+ +  ++     +S   RPF
Sbjct: 58  SFSGLNADSRILIEKARVEAQSHRLTLEDPVTVEYLTRYVAGVQQRYT----QSGGVRPF 113

Query: 137 GVAMLFAGLDSKG--PQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHES---MTLK 191
           GV+ L AG D +   P+L+  +PSG Y+ + A+ IG  S+  ++ L++ Y       T++
Sbjct: 114 GVSTLIAGFDPRDDEPKLYQTEPSGIYSSWSAQTIGRNSKTVREFLEKNYDRKEPPATVE 173

Query: 192 EAINHVLTILKQVMEEKLNSTNVELCTVTAD 222
           E +   +  L +V++    + N+E+  V  D
Sbjct: 174 ECVKLTVRSLLEVVQ--TGAKNIEITVVKPD 202


>pdb|1VSY|B Chain B, Proteasome Activator Complex
 pdb|1VSY|P Chain P, Proteasome Activator Complex
 pdb|3L5Q|G Chain G, Proteasome Activator Complex
 pdb|3L5Q|S Chain S, Proteasome Activator Complex
          Length = 231

 Score =  110 bits (276), Expect = 5e-25,   Method: Compositional matrix adjust.
 Identities = 68/203 (33%), Positives = 114/203 (56%), Gaps = 14/203 (6%)

Query: 23  QVEYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKKIVEIDKHIGCAASGLI 82
           Q++YA+ A+K G T++GI  + GVV+A EK+ +S L    ++ K+  +   IG   SG+ 
Sbjct: 1   QIDYALTAVKQGVTSLGIKATNGVVIATEKKSSSPLAMSETLSKVSLLTPDIGAVYSGMG 60

Query: 83  ADSRILTDRAR-VECANHWFTYDE----KMDIESVAQAVSNLAIQFGDSDEESAMSRPFG 137
            D R+L D++R V   ++   Y E    K+ +  VA+ +            +S   RPFG
Sbjct: 61  PDYRVLVDKSRKVAHTSYKRIYGEYPPTKLLVSEVAKIMQEAT--------QSGGVRPFG 112

Query: 138 VAMLFAGLDS-KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINH 196
           V++L AG D   G  L+ +DPSG+Y  + A AIG GS  A+  L++ +++ + L++AI+ 
Sbjct: 113 VSLLIAGHDEFNGFSLYQVDPSGSYFPWKATAIGKGSVAAKTFLEKRWNDELELEDAIHI 172

Query: 197 VLTILKQVMEEKLNSTNVELCTV 219
            L  LK+ +E + N   +EL  +
Sbjct: 173 ALLTLKESVEGEFNGDTIELAII 195


>pdb|1RYP|A Chain A, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|O Chain O, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|G Chain G, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|U Chain U, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1JD2|G Chain G, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|G Chain G, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|U Chain U, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|G Chain G, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|U Chain U, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|G Chain G, Proteasome Inhibition By Fellutamide B
 pdb|3D29|U Chain U, Proteasome Inhibition By Fellutamide B
 pdb|3E47|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|G Chain G, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|U Chain U, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|G Chain G, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|U Chain U, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|G Chain G, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|U Chain U, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|1VSY|A Chain A, Proteasome Activator Complex
 pdb|1VSY|O Chain O, Proteasome Activator Complex
 pdb|3L5Q|A Chain A, Proteasome Activator Complex
 pdb|3L5Q|C Chain C, Proteasome Activator Complex
 pdb|3MG4|G Chain G, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|U Chain U, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|G Chain G, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|U Chain U, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3OKJ|G Chain G, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|U Chain U, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|G Chain G, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|U Chain U, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|G Chain G, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|U Chain U, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SDI|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|G Chain G, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|U Chain U, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|G Chain G, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|U Chain U, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|G Chain G, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|U Chain U, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 243

 Score = 96.7 bits (239), Expect = 1e-20,   Method: Compositional matrix adjust.
 Identities = 61/229 (26%), Positives = 117/229 (51%), Gaps = 13/229 (5%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAI-KLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKK 66
           YDR +  FSPEGRL+QVEYA +A  +    ++ +   +  V+ ++K++   L++P+++  
Sbjct: 3   YDRHITIFSPEGRLYQVEYAFKATNQTNINSLAVRGKDCTVVISQKKVPDKLLDPTTVSY 62

Query: 67  IVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDS 126
           I  I + IG   +G I D+R    RA+ E A   + Y   M  + +A+ ++NL+  +   
Sbjct: 63  IFCISRTIGMVVNGPIPDARNAALRAKAEAAEFRYKYGYDMPCDVLAKRMANLSQIY--- 119

Query: 127 DEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYH 185
             + A  RP GV + F  +D + GP ++  DP+G Y  + A A G   +    +L+  + 
Sbjct: 120 -TQRAYMRPLGVILTFVSVDEELGPSIYKTDPAGYYVGYKATATGPKQQEITTNLENHFK 178

Query: 186 ESM-------TLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHL 227
           +S        + ++ +   +T +   +  + +  ++E+   T DK + L
Sbjct: 179 KSKIDHINEESWEKVVEFAITHMIDALGTEFSKNDLEVGVATKDKFFTL 227


>pdb|1G0U|G Chain G, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|U Chain U, A Gated Channel Into The Proteasome Core Particle
 pdb|1FNT|A Chain A, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|O Chain O, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|A Chain A, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|O Chain O, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|G Chain G, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|U Chain U, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|G Chain G, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|U Chain U, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3NZJ|G Chain G, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|U Chain U, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|G Chain G, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|U Chain U, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3MG6|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|G Chain G, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|U Chain U, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3UN4|G Chain G, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|U Chain U, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|G Chain G, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|U Chain U, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|4B4T|A Chain A, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4G4S|A Chain A, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4INR|G Chain G, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|U Chain U, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|G Chain G, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|U Chain U, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|G Chain G, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|U Chain U, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 252

 Score = 96.7 bits (239), Expect = 1e-20,   Method: Compositional matrix adjust.
 Identities = 61/229 (26%), Positives = 117/229 (51%), Gaps = 13/229 (5%)

Query: 8   YDRGVNTFSPEGRLFQVEYAIEAI-KLGSTAIGISTSEGVVLAAEKRITSVLMEPSSIKK 66
           YDR +  FSPEGRL+QVEYA +A  +    ++ +   +  V+ ++K++   L++P+++  
Sbjct: 12  YDRHITIFSPEGRLYQVEYAFKATNQTNINSLAVRGKDCTVVISQKKVPDKLLDPTTVSY 71

Query: 67  IVEIDKHIGCAASGLIADSRILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDS 126
           I  I + IG   +G I D+R    RA+ E A   + Y   M  + +A+ ++NL+  +   
Sbjct: 72  IFCISRTIGMVVNGPIPDARNAALRAKAEAAEFRYKYGYDMPCDVLAKRMANLSQIY--- 128

Query: 127 DEESAMSRPFGVAMLFAGLDSK-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYH 185
             + A  RP GV + F  +D + GP ++  DP+G Y  + A A G   +    +L+  + 
Sbjct: 129 -TQRAYMRPLGVILTFVSVDEELGPSIYKTDPAGYYVGYKATATGPKQQEITTNLENHFK 187

Query: 186 ESM-------TLKEAINHVLTILKQVMEEKLNSTNVELCTVTADKMYHL 227
           +S        + ++ +   +T +   +  + +  ++E+   T DK + L
Sbjct: 188 KSKIDHINEESWEKVVEFAITHMIDALGTEFSKNDLEVGVATKDKFFTL 236


>pdb|1YA7|H Chain H, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|I Chain I, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|J Chain J, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|K Chain K, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|L Chain L, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|M Chain M, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YA7|N Chain N, Implications For Interactions Of Proteasome With Pan And
           Pa700 From The 1.9 A Structure Of A Proteasome-11s
           Activator Complex
 pdb|1YAR|H Chain H, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|I Chain I, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|J Chain J, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|K Chain K, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|L Chain L, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|M Chain M, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAR|N Chain N, Structure Of Archeabacterial 20s Proteasome Mutant D9s-
           Pa26 Complex
 pdb|1YAU|H Chain H, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|I Chain I, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|J Chain J, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|K Chain K, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|L Chain L, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|M Chain M, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|1YAU|N Chain N, Structure Of Archeabacterial 20s Proteasome- Pa26 Complex
 pdb|3IPM|H Chain H, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|I Chain I, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|J Chain J, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|K Chain K, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|L Chain L, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|M Chain M, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
 pdb|3IPM|N Chain N, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With The C- Terminus Of Pan
          Length = 217

 Score = 77.4 bits (189), Expect = 8e-15,   Method: Compositional matrix adjust.
 Identities = 48/172 (27%), Positives = 89/172 (51%), Gaps = 12/172 (6%)

Query: 29  EAIKLGSTAIGISTSEGVVLAAEKRIT--SVLMEPSSIKKIVEIDKHIGCAASGLIADSR 86
           + ++ G+T +GI+  + V++A E+R+T  + +M  +  KK+ +ID + G   +GL+ D++
Sbjct: 3   QTLETGTTTVGITLKDAVIMATERRVTMENFIMHKNG-KKLFQIDTYTGMTIAGLVGDAQ 61

Query: 87  ILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLD 146
           +L    + E   +       M IE+VA  +SN+  Q            P+ V +L  G+D
Sbjct: 62  VLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQ--------VKYMPYMVQLLVGGID 113

Query: 147 SKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVL 198
           +  P +F +D +G   +    + GSGS      L+  Y E MT+ E ++ V+
Sbjct: 114 T-APHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVI 164


>pdb|1PMA|B Chain B, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|P Chain P, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|Q Chain Q, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|R Chain R, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|S Chain S, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|T Chain T, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|U Chain U, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|V Chain V, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|W Chain W, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|X Chain X, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|Y Chain Y, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|Z Chain Z, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|1 Chain 1, Proteasome From Thermoplasma Acidophilum
 pdb|1PMA|2 Chain 2, Proteasome From Thermoplasma Acidophilum
          Length = 211

 Score = 77.4 bits (189), Expect = 8e-15,   Method: Compositional matrix adjust.
 Identities = 48/172 (27%), Positives = 89/172 (51%), Gaps = 12/172 (6%)

Query: 29  EAIKLGSTAIGISTSEGVVLAAEKRIT--SVLMEPSSIKKIVEIDKHIGCAASGLIADSR 86
           + ++ G+T +GI+  + V++A E+R+T  + +M  +  KK+ +ID + G   +GL+ D++
Sbjct: 3   QTLETGTTTVGITLKDAVIMATERRVTMENFIMHKNG-KKLFQIDTYTGMTIAGLVGDAQ 61

Query: 87  ILTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLD 146
           +L    + E   +       M IE+VA  +SN+  Q            P+ V +L  G+D
Sbjct: 62  VLVRYMKAELELYRLQRRVNMPIEAVATLLSNMLNQ--------VKYMPYMVQLLVGGID 113

Query: 147 SKGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVL 198
           +  P +F +D +G   +    + GSGS      L+  Y E MT+ E ++ V+
Sbjct: 114 T-APHVFSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVI 164


>pdb|3C91|H Chain H, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|I Chain I, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|J Chain J, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|K Chain K, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|L Chain L, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|M Chain M, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|N Chain N, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|V Chain V, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|W Chain W, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|X Chain X, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|Y Chain Y, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|Z Chain Z, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|1 Chain 1, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C91|2 Chain 2, Thermoplasma Acidophilum 20s Proteasome With An Open Gate
 pdb|3C92|H Chain H, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|I Chain I, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|J Chain J, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|K Chain K, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|L Chain L, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|M Chain M, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|N Chain N, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|V Chain V, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|W Chain W, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|X Chain X, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|Y Chain Y, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|Z Chain Z, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|1 Chain 1, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3C92|2 Chain 2, Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
 pdb|3JRM|H Chain H, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|I Chain I, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|J Chain J, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|K Chain K, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|L Chain L, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|M Chain M, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JRM|N Chain N, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|H Chain H, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|I Chain I, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|J Chain J, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|K Chain K, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|L Chain L, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|M Chain M, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JSE|N Chain N, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|H Chain H, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|I Chain I, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|J Chain J, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|K Chain K, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|L Chain L, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|M Chain M, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
 pdb|3JTL|N Chain N, Crystal Structure Of Archaeal 20s Proteasome In Complex
           With Mutated P26 Activator
          Length = 203

 Score = 74.3 bits (181), Expect = 6e-14,   Method: Compositional matrix adjust.
 Identities = 47/166 (28%), Positives = 85/166 (51%), Gaps = 12/166 (7%)

Query: 35  STAIGISTSEGVVLAAEKRIT--SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRA 92
           +T +GI+  + V++A E+R+T  + +M  +  KK+ +ID + G   +GL+ D+++L    
Sbjct: 1   TTTVGITLKDAVIMATERRVTMENFIMHKNG-KKLFQIDTYTGMTIAGLVGDAQVLVRYM 59

Query: 93  RVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSKGPQL 152
           + E   +       M IE+VA  +SN+  Q            P+ V +L  G+D+  P +
Sbjct: 60  KAELELYRLQRRVNMPIEAVATLLSNMLNQ--------VKYMPYMVQLLVGGIDT-APHV 110

Query: 153 FHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVL 198
           F +D +G   +    + GSGS      L+  Y E MT+ E ++ V+
Sbjct: 111 FSIDAAGGSVEDIYASTGSGSPFVYGVLESQYSEKMTVDEGVDLVI 156


>pdb|1J2Q|H Chain H, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|I Chain I, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|J Chain J, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|K Chain K, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|L Chain L, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|M Chain M, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
 pdb|1J2Q|N Chain N, 20s Proteasome In Complex With Calpain-inhibitor I From
           Archaeoglobus Fulgidus
          Length = 202

 Score = 68.6 bits (166), Expect = 3e-12,   Method: Compositional matrix adjust.
 Identities = 49/195 (25%), Positives = 91/195 (46%), Gaps = 11/195 (5%)

Query: 35  STAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +G+   +GVV+A EKR T    +   + KKI +I   +    +G + D++ L    +
Sbjct: 1   TTTVGLVCKDGVVMATEKRATMGNFIASKAAKKIYQIADRMAMTTAGSVGDAQFLARIIK 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLF 153
           +E   +    + K  + ++A   SNL          S    P+ V +L  G+DS+G  ++
Sbjct: 61  IEANLYEIRRERKPTVRAIATLTSNLL--------NSYRYFPYLVQLLIGGIDSEGKSIY 112

Query: 154 HLDP-SGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN-HVLTILKQVMEEKLNS 211
            +DP  G   + D  A GSGS  A   L++ +   + + EA+   V  I   +  +  + 
Sbjct: 113 SIDPIGGAIEEKDIVATGSGSLTAYGVLEDRFTPEIGVDEAVELAVRAIYSAMKRDSASG 172

Query: 212 TNVELCTVTADKMYH 226
             +++  +T D+ Y 
Sbjct: 173 DGIDVVKITEDEFYQ 187


>pdb|3UNF|H Chain H, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|V Chain V, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|H Chain H, Mouse 20s Immunoproteasome
 pdb|3UNH|V Chain V, Mouse 20s Immunoproteasome
          Length = 234

 Score = 68.2 bits (165), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 49/190 (25%), Positives = 92/190 (48%), Gaps = 13/190 (6%)

Query: 35  STAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T  G+   +GV+L A+ R T+  ++   S +KI  I   I C  +G+ AD+ + T  A 
Sbjct: 1   TTIAGLVFRDGVILGADTRATNDSVVADKSCEKIHFIAPKIYCCGAGVAADTEMTTRMAA 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLF 153
            +   H  +   +  + +V + +     ++             G +++  G+D  GPQL+
Sbjct: 61  SKMELHALSTGREPRVATVTRILRQTLFRYQGH---------VGASLVVGGVDLNGPQLY 111

Query: 154 HLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLT--ILKQVMEEKLNS 211
            + P G+Y++    A+GSG   A   L++ +  +MTL EA   +L   I   ++ +  + 
Sbjct: 112 EVHPHGSYSRLPFTALGSGQGAAVALLEDRFQPNMTL-EAAQELLVEAITAGILSDLGSG 170

Query: 212 TNVELCTVTA 221
            NV+ C +TA
Sbjct: 171 GNVDACVITA 180


>pdb|3UNF|K Chain K, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|Y Chain Y, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|K Chain K, Mouse 20s Immunoproteasome
 pdb|3UNH|Y Chain Y, Mouse 20s Immunoproteasome
          Length = 204

 Score = 60.5 bits (145), Expect = 1e-09,   Method: Compositional matrix adjust.
 Identities = 38/164 (23%), Positives = 79/164 (48%), Gaps = 13/164 (7%)

Query: 35  STAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +      GV++A + R T+   +    + K++EI+ ++    SG  AD +       
Sbjct: 1   TTTLAFKFQHGVIVAVDSRATAGSYISSLRMNKVIEINPYLLGTMSGCAADCQYWERLLA 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDSKGPQ 151
            EC  ++    E++ + + ++ +SN+ +Q+          R  G++M  +  G D KGP 
Sbjct: 61  KECRLYYLRNGERISVSAASKLLSNMMLQY----------RGMGLSMGSMICGWDKKGPG 110

Query: 152 LFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN 195
           L+++D +GT       + GSG+  A   +   Y + ++ +EA +
Sbjct: 111 LYYVDDNGTRLSGQMFSTGSGNTYAYGVMDSGYRQDLSPEEAYD 154


>pdb|3H4P|AA Chain a, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|BB Chain b, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|CC Chain c, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|DD Chain d, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|EE Chain e, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|FF Chain f, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|GG Chain g, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|HH Chain h, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|II Chain i, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|JJ Chain j, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|KK Chain k, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|LL Chain l, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|MM Chain m, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
 pdb|3H4P|NN Chain n, Proteasome 20s Core Particle From Methanocaldococcus
           Jannaschii
          Length = 219

 Score = 58.5 bits (140), Expect = 3e-09,   Method: Compositional matrix adjust.
 Identities = 52/192 (27%), Positives = 85/192 (44%), Gaps = 12/192 (6%)

Query: 35  STAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +G+   + V+LA +KR +   L+     KK+ +ID +I    +G + D++ +     
Sbjct: 2   TTTVGLICDDAVILATDKRASLGNLVADKEAKKLYKIDDYIAMTIAGSVGDAQAIVRLLI 61

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLD-SKGPQL 152
            E   +       +   + A  +SN+          S+   PF   ++  G D  +G +L
Sbjct: 62  AEAKLYKMRTGRNIPPLACATLLSNIL--------HSSRMFPFLTQIIIGGYDLLEGAKL 113

Query: 153 FHLDPSGTYTQFDA-KAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS 211
           F LDP G   +     A GSGS  A   L+  Y   M+++E I   L  LK  ME    S
Sbjct: 114 FSLDPLGGMNEEKTFTATGSGSPIAYGVLEAGYDRDMSVEEGIKLALNALKSAMERDTFS 173

Query: 212 TN-VELCTVTAD 222
            N + L  +T D
Sbjct: 174 GNGISLAVITKD 185


>pdb|1IRU|I Chain I, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|W Chain W, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 234

 Score = 57.8 bits (138), Expect = 6e-09,   Method: Compositional matrix adjust.
 Identities = 44/193 (22%), Positives = 87/193 (45%), Gaps = 13/193 (6%)

Query: 35  STAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T  G+   +G+VL A+ R T  +++   +  KI  I  +I C  +G  AD+ + T    
Sbjct: 1   TTIAGVVYKDGIVLGADTRATEGMVVADKNCSKIHFISPNIYCCGAGTAADTDMTTQLIS 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPF-GVAMLFAGLDSKGPQL 152
                H  +      + +  + +  +  ++          R + G A++  G+D  GP L
Sbjct: 61  SNLELHSLSTGRLPRVVTANRMLKQMLFRY----------RGYIGAALVLGGVDVTGPHL 110

Query: 153 FHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS- 211
           + + P G+  +     +GSGS  A    ++ +   M  +EA N V   +   +   L S 
Sbjct: 111 YSIYPHGSTDKLPYVTMGSGSLAAMAVFEDKFRPDMEEEEAKNLVSEAIAAGIFNDLGSG 170

Query: 212 TNVELCTVTADKM 224
           +N++LC ++ +K+
Sbjct: 171 SNIDLCVISKNKL 183


>pdb|3UNB|K Chain K, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|Y Chain Y, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|MM Chain m, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|1 Chain 1, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|K Chain K, Mouse Constitutive 20s Proteasome
 pdb|3UNE|Y Chain Y, Mouse Constitutive 20s Proteasome
 pdb|3UNE|MM Chain m, Mouse Constitutive 20s Proteasome
 pdb|3UNE|1 Chain 1, Mouse Constitutive 20s Proteasome
          Length = 205

 Score = 55.8 bits (133), Expect = 2e-08,   Method: Compositional matrix adjust.
 Identities = 44/214 (20%), Positives = 94/214 (43%), Gaps = 20/214 (9%)

Query: 35  STAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +      GV++AA+ R T+   +   ++KK++EI+ ++    +G  AD         
Sbjct: 1   TTTLAFKFLHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLA 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDSKGPQ 151
            +C  +     E++ + + ++ ++N+  Q+          +  G++M  +  G D +GP 
Sbjct: 61  RQCRIYELRNKERISVAAASKLLANMVYQY----------KGMGLSMGTMICGWDKRGPG 110

Query: 152 LFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS 211
           L+++D  G      A ++GSGS  A   +   Y   + ++EA +     + Q       +
Sbjct: 111 LYYVDSEGNRISGTAFSVGSGSVYAYGVMDRGYSYDLKVEEAYDLARRAIYQ-------A 163

Query: 212 TNVELCTVTADKMYHLYXXXXXXXXXXXVSSIHD 245
           T  +  +  A  +YH+            V+ +HD
Sbjct: 164 TYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHD 197


>pdb|3NZJ|K Chain K, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|Y Chain Y, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
          Length = 287

 Score = 55.5 bits (132), Expect = 3e-08,   Method: Compositional matrix adjust.
 Identities = 47/202 (23%), Positives = 93/202 (46%), Gaps = 16/202 (7%)

Query: 31  IKLGSTAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILT 89
           I  G+T +      G+++A + R T+   +   ++KK++EI+  +    +G  AD +   
Sbjct: 72  IAHGTTTLAFRFQGGIIVAVDSRATAGNWVASQTVKKVIEINPFLLGTMAGGAADCQFWE 131

Query: 90  DRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDS 147
                +C  H     E++ + + ++ +SNL  Q+          +  G++M  +  G   
Sbjct: 132 TWLGSQCRLHELREKERISVAAASKILSNLVYQY----------KGAGLSMGTMICGYTR 181

Query: 148 K-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN-HVLTILKQVM 205
           K GP ++++D  GT  + D   +GSG   A   L   Y   +++++A+     +IL    
Sbjct: 182 KEGPTIYYVDSDGTRLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRSILAAAH 241

Query: 206 EEKLNSTNVELCTVTADK-MYH 226
            +  +  +V L  VT D  +YH
Sbjct: 242 RDAYSGGSVNLYHVTEDGWIYH 263


>pdb|3UNB|H Chain H, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|V Chain V, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|JJ Chain j, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|XX Chain x, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|H Chain H, Mouse Constitutive 20s Proteasome
 pdb|3UNE|V Chain V, Mouse Constitutive 20s Proteasome
 pdb|3UNE|JJ Chain j, Mouse Constitutive 20s Proteasome
 pdb|3UNE|XX Chain x, Mouse Constitutive 20s Proteasome
          Length = 234

 Score = 55.1 bits (131), Expect = 3e-08,   Method: Compositional matrix adjust.
 Identities = 44/195 (22%), Positives = 84/195 (43%), Gaps = 11/195 (5%)

Query: 35  STAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T  G+   +G+VL A+ R T  +++   +  KI  I  +I C  +G  AD+ + T    
Sbjct: 1   TTIAGVVYKDGIVLGADTRATEGMVVADKNCSKIHFISPNIYCCGAGTAADTDMTTQLIS 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLF 153
                H  T      + +  + +  +  ++             G A++  G+D  GP L+
Sbjct: 61  SNLELHSLTTGRLPRVVTANRMLKQMLFRYQGY---------IGAALVLGGVDVTGPHLY 111

Query: 154 HLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS-T 212
            + P G+  +     +GSGS  A    ++ +   M  +EA   V   +   +   L S +
Sbjct: 112 SIYPHGSTDKLPYVTMGSGSLAAMAVFEDKFRPDMEEEEAKKLVSEAIAAGIFNDLGSGS 171

Query: 213 NVELCTVTADKMYHL 227
           N++LC ++  K+  L
Sbjct: 172 NIDLCVISKSKLDFL 186


>pdb|4B4T|5 Chain 5, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
          Length = 287

 Score = 54.3 bits (129), Expect = 6e-08,   Method: Compositional matrix adjust.
 Identities = 46/202 (22%), Positives = 93/202 (46%), Gaps = 16/202 (7%)

Query: 31  IKLGSTAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILT 89
           I  G+T +      G+++A + R T+   +   ++K+++EI+  +    +G  AD +   
Sbjct: 72  IAHGTTTLAFRFQGGIIVAVDSRATAGNWVASQTVKRVIEINPFLLGTMAGGAADCQFWE 131

Query: 90  DRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDS 147
                +C  H     E++ + + ++ +SNL  Q+          +  G++M  +  G   
Sbjct: 132 TWLGSQCRLHELREKERISVAAASKILSNLVYQY----------KGAGLSMGTMICGYTR 181

Query: 148 K-GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN-HVLTILKQVM 205
           K GP ++++D  GT  + D   +GSG   A   L   Y   +++++A+     +IL    
Sbjct: 182 KEGPTIYYVDSDGTRLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRSILAAAH 241

Query: 206 EEKLNSTNVELCTVTADK-MYH 226
            +  +  +V L  VT D  +YH
Sbjct: 242 RDAYSGGSVNLYHVTEDGWIYH 263


>pdb|1G0U|K Chain K, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|Y Chain Y, A Gated Channel Into The Proteasome Core Particle
 pdb|1JD2|K Chain K, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|R Chain R, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|2F16|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|K Chain K, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|Y Chain Y, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|K Chain K, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|Y Chain Y, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2ZCY|K Chain K, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|Y Chain Y, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|K Chain K, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|Y Chain Y, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3D29|K Chain K, Proteasome Inhibition By Fellutamide B
 pdb|3D29|Y Chain Y, Proteasome Inhibition By Fellutamide B
 pdb|3E47|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|K Chain K, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|Y Chain Y, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|K Chain K, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|Y Chain Y, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|K Chain K, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|Y Chain Y, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|K Chain K, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|Y Chain Y, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3MG4|K Chain K, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|Y Chain Y, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|K Chain K, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|Y Chain Y, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG6|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3OKJ|K Chain K, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|Y Chain Y, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|K Chain K, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|Y Chain Y, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|K Chain K, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|Y Chain Y, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|1G65|K Chain K, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|Y Chain Y, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|3UN4|K Chain K, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|Y Chain Y, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|K Chain K, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|Y Chain Y, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3SDI|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|K Chain K, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|Y Chain Y, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|K Chain K, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|Y Chain Y, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4G4S|L Chain L, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4FZC|K Chain K, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|Y Chain Y, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|K Chain K, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|Y Chain Y, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4INR|K Chain K, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|Y Chain Y, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|K Chain K, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|Y Chain Y, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|K Chain K, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|Y Chain Y, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 212

 Score = 52.8 bits (125), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 45/198 (22%), Positives = 91/198 (45%), Gaps = 16/198 (8%)

Query: 35  STAIGISTSEGVVLAAEKRITSV-LMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +      G+++A + R T+   +   ++KK++EI+  +    +G  AD +       
Sbjct: 1   TTTLAFRFQGGIIVAVDSRATAGNWVASQTVKKVIEINPFLLGTMAGGAADCQFWETWLG 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDSK-GP 150
            +C  H     E++ + + ++ +SNL  Q+          +  G++M  +  G   K GP
Sbjct: 61  SQCRLHELREKERISVAAASKILSNLVYQY----------KGAGLSMGTMICGYTRKEGP 110

Query: 151 QLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN-HVLTILKQVMEEKL 209
            ++++D  GT  + D   +GSG   A   L   Y   +++++A+     +IL     +  
Sbjct: 111 TIYYVDSDGTRLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRSILAAAHRDAY 170

Query: 210 NSTNVELCTVTADK-MYH 226
           +  +V L  VT D  +YH
Sbjct: 171 SGGSVNLYHVTEDGWIYH 188


>pdb|3NZJ|H Chain H, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|V Chain V, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|4B4T|2 Chain 2, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
          Length = 261

 Score = 52.4 bits (124), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 47/197 (23%), Positives = 85/197 (43%), Gaps = 11/197 (5%)

Query: 29  EAIKLGSTAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRI 87
           +A   G+T +G+  + GVV+AA+ R T   ++   +  K+  I   I CA +G  AD+  
Sbjct: 24  KATSTGTTIVGVKFNNGVVIAADTRSTQGPIVADKNCAKLHRISPKIWCAGAGTAADTEA 83

Query: 88  LTDRARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDS 147
           +T         H      +  + S  Q +     ++             G  ++ AG+D 
Sbjct: 84  VTQLIGSNIELHSLYTSREPRVVSALQMLKQHLFKY---------QGHIGAYLIVAGVDP 134

Query: 148 KGPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEE 207
            G  LF +   G+       ++GSGS  A   L+  + + +T +EAI      ++  +  
Sbjct: 135 TGSHLFSIHAHGSTDVGYYLSLGSGSLAAMAVLESHWKQDLTKEEAIKLASDAIQAGIWN 194

Query: 208 KLNS-TNVELCTVTADK 223
            L S +NV++C +   K
Sbjct: 195 DLGSGSNVDVCVMEIGK 211


>pdb|1IRU|L Chain L, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|Z Chain Z, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 204

 Score = 52.4 bits (124), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 34/164 (20%), Positives = 77/164 (46%), Gaps = 13/164 (7%)

Query: 35  STAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +      GV++AA+ R T+   +   ++KK++EI+ ++    +G  AD         
Sbjct: 1   TTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLA 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDSKGPQ 151
            +C  +     E++ + + ++ ++N+  Q+          +  G++M  +  G D +GP 
Sbjct: 61  RQCRIYELRNKERISVAAASKLLANMVYQY----------KGMGLSMGTMICGWDKRGPG 110

Query: 152 LFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN 195
           L+++D  G        ++GSGS  A   +   Y   + +++A +
Sbjct: 111 LYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYD 154


>pdb|1RYP|L Chain L, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|Z Chain Z, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1FNT|L Chain L, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|Z Chain Z, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|L Chain L, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|Z Chain Z, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1VSY|L Chain L, Proteasome Activator Complex
 pdb|1VSY|Z Chain Z, Proteasome Activator Complex
 pdb|3L5Q|P Chain P, Proteasome Activator Complex
 pdb|3L5Q|2 Chain 2, Proteasome Activator Complex
          Length = 212

 Score = 52.0 bits (123), Expect = 3e-07,   Method: Compositional matrix adjust.
 Identities = 44/198 (22%), Positives = 91/198 (45%), Gaps = 16/198 (8%)

Query: 35  STAIGISTSEGVVLAAEKRITSV-LMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +      G+++A + R T+   +   ++K+++EI+  +    +G  AD +       
Sbjct: 1   TTTLAFRFQGGIIVAVDSRATAGNWVASQTVKRVIEINPFLLGTMAGGAADCQFWETWLG 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAM--LFAGLDSK-GP 150
            +C  H     E++ + + ++ +SNL  Q+          +  G++M  +  G   K GP
Sbjct: 61  SQCRLHELREKERISVAAASKILSNLVYQY----------KGAGLSMGTMICGYTRKEGP 110

Query: 151 QLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN-HVLTILKQVMEEKL 209
            ++++D  GT  + D   +GSG   A   L   Y   +++++A+     +IL     +  
Sbjct: 111 TIYYVDSDGTRLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRSILAAAHRDAY 170

Query: 210 NSTNVELCTVTADK-MYH 226
           +  +V L  VT D  +YH
Sbjct: 171 SGGSVNLYHVTEDGWIYH 188


>pdb|1RYP|I Chain I, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|W Chain W, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|H Chain H, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|V Chain V, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G0U|H Chain H, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|V Chain V, A Gated Channel Into The Proteasome Core Particle
 pdb|1JD2|H Chain H, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|O Chain O, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1Z7Q|I Chain I, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|W Chain W, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2F16|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|H Chain H, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|V Chain V, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|H Chain H, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|V Chain V, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|3D29|H Chain H, Proteasome Inhibition By Fellutamide B
 pdb|3D29|V Chain V, Proteasome Inhibition By Fellutamide B
 pdb|3E47|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|H Chain H, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|V Chain V, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|H Chain H, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|V Chain V, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|H Chain H, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|V Chain V, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|H Chain H, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|V Chain V, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|1VSY|I Chain I, Proteasome Activator Complex
 pdb|1VSY|W Chain W, Proteasome Activator Complex
 pdb|3L5Q|M Chain M, Proteasome Activator Complex
 pdb|3L5Q|Y Chain Y, Proteasome Activator Complex
 pdb|3MG4|H Chain H, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|V Chain V, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|H Chain H, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|V Chain V, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG6|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3OKJ|H Chain H, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|V Chain V, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|H Chain H, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|V Chain V, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|H Chain H, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|V Chain V, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SDI|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|H Chain H, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|V Chain V, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|H Chain H, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|V Chain V, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4FZC|H Chain H, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|V Chain V, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|H Chain H, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|V Chain V, 20s Yeast Proteasome In Complex With Glidobactin
          Length = 222

 Score = 49.7 bits (117), Expect = 2e-06,   Method: Compositional matrix adjust.
 Identities = 45/191 (23%), Positives = 82/191 (42%), Gaps = 11/191 (5%)

Query: 35  STAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +G+  + GVV+AA+ R T   ++   +  K+  I   I CA +G  AD+  +T    
Sbjct: 1   TTIVGVKFNNGVVIAADTRSTQGPIVADKNCAKLHRISPKIWCAGAGTAADTEAVTQLIG 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLF 153
                H      +  + S  Q +     ++             G  ++ AG+D  G  LF
Sbjct: 61  SNIELHSLYTSREPRVVSALQMLKQHLFKY---------QGHIGAYLIVAGVDPTGSHLF 111

Query: 154 HLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS-T 212
            +   G+       ++GSGS  A   L+  + + +T +EAI      ++  +   L S +
Sbjct: 112 SIHAHGSTDVGYYLSLGSGSLAAMAVLESHWKQDLTKEEAIKLASDAIQAGIWNDLGSGS 171

Query: 213 NVELCTVTADK 223
           NV++C +   K
Sbjct: 172 NVDVCVMEIGK 182


>pdb|1FNT|I Chain I, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|W Chain W, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2ZCY|H Chain H, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|V Chain V, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|H Chain H, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|V Chain V, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3UN4|H Chain H, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|V Chain V, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|H Chain H, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|V Chain V, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|4G4S|I Chain I, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4INR|H Chain H, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|V Chain V, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|H Chain H, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|V Chain V, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|H Chain H, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|V Chain V, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 232

 Score = 49.3 bits (116), Expect = 2e-06,   Method: Compositional matrix adjust.
 Identities = 45/191 (23%), Positives = 82/191 (42%), Gaps = 11/191 (5%)

Query: 35  STAIGISTSEGVVLAAEKRIT-SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T +G+  + GVV+AA+ R T   ++   +  K+  I   I CA +G  AD+  +T    
Sbjct: 1   TTIVGVKFNNGVVIAADTRSTQGPIVADKNCAKLHRISPKIWCAGAGTAADTEAVTQLIG 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSKGPQLF 153
                H      +  + S  Q +     ++             G  ++ AG+D  G  LF
Sbjct: 61  SNIELHSLYTSREPRVVSALQMLKQHLFKY---------QGHIGAYLIVAGVDPTGSHLF 111

Query: 154 HLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS-T 212
            +   G+       ++GSGS  A   L+  + + +T +EAI      ++  +   L S +
Sbjct: 112 SIHAHGSTDVGYYLSLGSGSLAAMAVLESHWKQDLTKEEAIKLASDAIQAGIWNDLGSGS 171

Query: 213 NVELCTVTADK 223
           NV++C +   K
Sbjct: 172 NVDVCVMEIGK 182


>pdb|3UNB|N Chain N, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|BB Chain b, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|PP Chain p, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|4 Chain 4, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|N Chain N, Mouse Constitutive 20s Proteasome
 pdb|3UNE|BB Chain b, Mouse Constitutive 20s Proteasome
 pdb|3UNE|PP Chain p, Mouse Constitutive 20s Proteasome
 pdb|3UNE|4 Chain 4, Mouse Constitutive 20s Proteasome
          Length = 205

 Score = 45.4 bits (106), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 43/182 (23%), Positives = 73/182 (40%), Gaps = 11/182 (6%)

Query: 35  STAIGISTSEGVVLAAEKRITSVLMEPSSIK-KIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T + +  + GVVL A+ R T+     + +  K+  I  HI C  SG  AD++ + D   
Sbjct: 1   TTIMAVQFNGGVVLGADSRTTTGSYIANRVTDKLTPIHDHIFCCRSGSAADTQAVADAVT 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSK-GPQL 152
            +   H    +E   + + A     +  ++     E  M+      ++ AG D + G Q+
Sbjct: 61  YQLGFHSIELNEPPLVHTAASLFKEMCYRY----REDLMA-----GIIIAGWDPQEGGQV 111

Query: 153 FHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNST 212
           + +   G   +      GSGS      +   Y E MT  E +      L   ME   +S 
Sbjct: 112 YSVPMGGMMVRQSFAIGGSGSSYIYGYVDATYREGMTKDECLQFTANALALAMERDGSSG 171

Query: 213 NV 214
            V
Sbjct: 172 GV 173


>pdb|1IRU|H Chain H, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|V Chain V, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 205

 Score = 42.4 bits (98), Expect = 3e-04,   Method: Compositional matrix adjust.
 Identities = 42/182 (23%), Positives = 72/182 (39%), Gaps = 11/182 (6%)

Query: 35  STAIGISTSEGVVLAAEKRITSVLMEPSSIK-KIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T + +    GVVL A+ R T+     + +  K+  I   I C  SG  AD++ + D   
Sbjct: 1   TTIMAVQFDGGVVLGADSRTTTGSYIANRVTDKLTPIHDRIFCCRSGSAADTQAVADAVT 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSK-GPQL 152
            +   H    +E   + + A     +  ++     E  M+      ++ AG D + G Q+
Sbjct: 61  YQLGFHSIELNEPPLVHTAASLFKEMCYRY----REDLMA-----GIIIAGWDPQEGGQV 111

Query: 153 FHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNST 212
           + +   G   +      GSGS      +   Y E MT +E +      L   ME   +S 
Sbjct: 112 YSVPMGGMMVRQSFAIGGSGSSYIYGYVDATYREGMTKEECLQFTANALALAMERDGSSG 171

Query: 213 NV 214
            V
Sbjct: 172 GV 173


>pdb|3UNB|L Chain L, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|Z Chain Z, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|NN Chain n, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNB|2 Chain 2, Mouse Constitutive 20s Proteasome In Complex With Pr-957
 pdb|3UNE|L Chain L, Mouse Constitutive 20s Proteasome
 pdb|3UNE|Z Chain Z, Mouse Constitutive 20s Proteasome
 pdb|3UNE|NN Chain n, Mouse Constitutive 20s Proteasome
 pdb|3UNE|2 Chain 2, Mouse Constitutive 20s Proteasome
 pdb|3UNF|L Chain L, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|Z Chain Z, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|L Chain L, Mouse 20s Immunoproteasome
 pdb|3UNH|Z Chain Z, Mouse 20s Immunoproteasome
          Length = 213

 Score = 39.7 bits (91), Expect = 0.001,   Method: Compositional matrix adjust.
 Identities = 51/205 (24%), Positives = 89/205 (43%), Gaps = 28/205 (13%)

Query: 34  GSTAIGISTSEGVVLAAEKRITS--VLMEPSSIKKIVEIDKH-IGCAASGLIADSRILTD 90
           G T + I+  +  ++A++ R++    +    S K     DK  IGC  SG   D   LT 
Sbjct: 9   GGTVLAIAGEDFSIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGC--SGFHGDCLTLTK 66

Query: 91  --RARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSK 148
              AR++   H  + ++ M   ++A  +S +          S    P+ V  +  GLD +
Sbjct: 67  IIEARLKMYKH--SNNKAMTTGAIAAMLSTILY--------SRRFFPYYVYNIIGGLDEE 116

Query: 149 GP-QLFHLDPSGTYTQFDAKAIGSGSEGAQ---------QSLQEVYHESMTLKEAINHVL 198
           G   ++  DP G+Y +   KA GS S   Q         +++Q V H  +TL  A+  V 
Sbjct: 117 GKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLTLDRAMRLVK 176

Query: 199 TILKQVMEEKLNSTN-VELCTVTAD 222
            +     E  + + + + +C VT +
Sbjct: 177 DVFISAAERDVYTGDALRICIVTKE 201


>pdb|1RYP|K Chain K, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|Y Chain Y, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1G65|J Chain J, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|X Chain X, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G0U|J Chain J, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|X Chain X, A Gated Channel Into The Proteasome Core Particle
 pdb|1FNT|K Chain K, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|Y Chain Y, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1JD2|J Chain J, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|Q Chain Q, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1Z7Q|K Chain K, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|Y Chain Y, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2F16|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|J Chain J, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|X Chain X, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|J Chain J, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|X Chain X, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2ZCY|J Chain J, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|X Chain X, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|J Chain J, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|X Chain X, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3D29|J Chain J, Proteasome Inhibition By Fellutamide B
 pdb|3D29|X Chain X, Proteasome Inhibition By Fellutamide B
 pdb|3E47|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|J Chain J, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|X Chain X, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|J Chain J, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|X Chain X, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|J Chain J, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|X Chain X, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|1VSY|K Chain K, Proteasome Activator Complex
 pdb|1VSY|Y Chain Y, Proteasome Activator Complex
 pdb|3L5Q|O Chain O, Proteasome Activator Complex
 pdb|3L5Q|1 Chain 1, Proteasome Activator Complex
 pdb|3NZJ|J Chain J, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|X Chain X, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|J Chain J, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|X Chain X, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3MG4|J Chain J, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|X Chain X, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|J Chain J, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|X Chain X, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG6|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3OKJ|J Chain J, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|X Chain X, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|J Chain J, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|X Chain X, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|J Chain J, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|X Chain X, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3UN4|J Chain J, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|X Chain X, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|J Chain J, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|X Chain X, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3SDI|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|J Chain J, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|X Chain X, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|J Chain J, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|X Chain X, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4B4T|4 Chain 4, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
 pdb|4G4S|K Chain K, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4FZC|J Chain J, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|X Chain X, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|J Chain J, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|X Chain X, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4INR|J Chain J, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|X Chain X, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|J Chain J, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|X Chain X, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|J Chain J, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|X Chain X, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 198

 Score = 38.9 bits (89), Expect = 0.003,   Method: Compositional matrix adjust.
 Identities = 48/181 (26%), Positives = 78/181 (43%), Gaps = 22/181 (12%)

Query: 38  IGISTSEGVVLAAEKRIT---SVLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRARV 94
           +GI   + V+LA+ K +T   SVL +  S  K  ++  H   + +G   D+    +  + 
Sbjct: 5   LGIRVQDSVILASSKAVTRGISVLKD--SDDKTRQLSPHTLMSFAGEAGDTVQFAEYIQA 62

Query: 95  ECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMS----RPFGVAMLFAGLDSK-- 148
                   Y  + D E   QAVS+   Q      E A S    RP+ V +L  G D K  
Sbjct: 63  NIQ----LYSIREDYELSPQAVSSFVRQ------ELAKSIRSRRPYQVNVLIGGYDKKKN 112

Query: 149 GPQLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEK 208
            P+L+ +D  GT  +    A G         L   Y   MT +E ++ +L +  Q +E++
Sbjct: 113 KPELYQIDYLGTKVELPYGAHGYSGFYTFSLLDHHYRPDMTTEEGLD-LLKLCVQELEKR 171

Query: 209 L 209
           +
Sbjct: 172 M 172


>pdb|1IRU|M Chain M, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
 pdb|1IRU|1 Chain 1, Crystal Structure Of The Mammalian 20s Proteasome At 2.75
           A Resolution
          Length = 213

 Score = 38.1 bits (87), Expect = 0.004,   Method: Compositional matrix adjust.
 Identities = 50/205 (24%), Positives = 89/205 (43%), Gaps = 28/205 (13%)

Query: 34  GSTAIGISTSEGVVLAAEKRITS--VLMEPSSIKKIVEIDKH-IGCAASGLIADSRILTD 90
           G T + I+  +  ++A++ R++    +    S K     DK  IGC  SG   D   LT 
Sbjct: 9   GGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGC--SGFHGDCLTLTK 66

Query: 91  --RARVECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSK 148
              AR++   H  + ++ M   ++A  +S +          S    P+ V  +  GLD +
Sbjct: 67  IIEARLKMYKH--SNNKAMTTGAIAAMLSTILY--------SRRFFPYYVYNIIGGLDEE 116

Query: 149 GP-QLFHLDPSGTYTQFDAKAIGSGSEGAQ---------QSLQEVYHESMTLKEAINHVL 198
           G   ++  DP G+Y +   KA GS S   Q         +++Q V H  ++L  A+  V 
Sbjct: 117 GKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVK 176

Query: 199 TILKQVMEEKLNSTN-VELCTVTAD 222
            +     E  + + + + +C VT +
Sbjct: 177 DVFISAAERDVYTGDALRICIVTKE 201


>pdb|1RYP|H Chain H, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
 pdb|1RYP|V Chain V, Crystal Structure Of The 20s Proteasome From Yeast At 2.4
           Angstroms Resolution
          Length = 205

 Score = 37.7 bits (86), Expect = 0.006,   Method: Compositional matrix adjust.
 Identities = 39/187 (20%), Positives = 80/187 (42%), Gaps = 14/187 (7%)

Query: 31  IKLGSTAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILT 89
           + LG++ + ++  +GV+L A+ R T+   +      K+  +   I C  SG  AD++ + 
Sbjct: 6   VSLGASIMAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDKIWCCRSGSAADTQAIA 65

Query: 90  DRARVECANHWFTYDEKMDIESVAQAVSNLA-IQFGDSDEESAMSRPFGVAMLFAGLDSK 148
           D  +     H   Y  +    S   A S    + + + D  +A        ++ AG D K
Sbjct: 66  DIVQY----HLELYTSQYGTPSTETAASVFKELCYENKDNLTA-------GIIVAGYDDK 114

Query: 149 GP-QLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEE 207
              +++ +   G+  +      GSGS        + + E+M+ +E ++ +   L Q ++ 
Sbjct: 115 NKGEVYTIPLGGSVHKLPYAIAGSGSTFIYGYCDKNFRENMSKEETVDFIKHSLSQAIKW 174

Query: 208 KLNSTNV 214
             +S  V
Sbjct: 175 DGSSGGV 181


>pdb|3NZJ|N Chain N, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZJ|2 Chain 2, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Ligand 2a
 pdb|3NZW|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZW|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With 2b
 pdb|3NZX|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|3NZX|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Ligand 2c
 pdb|4B4T|1 Chain 1, Near-Atomic Resolution Structural Model Of The Yeast 26s
           Proteasome
          Length = 215

 Score = 37.4 bits (85), Expect = 0.007,   Method: Compositional matrix adjust.
 Identities = 39/187 (20%), Positives = 80/187 (42%), Gaps = 14/187 (7%)

Query: 31  IKLGSTAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILT 89
           + LG++ + ++  +GV+L A+ R T+   +      K+  +   I C  SG  AD++ + 
Sbjct: 16  VSLGTSIMAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDKIWCCRSGSAADTQAIA 75

Query: 90  DRARVECANHWFTYDEKMDIESVAQAVSNLA-IQFGDSDEESAMSRPFGVAMLFAGLDSK 148
           D  +     H   Y  +    S   A S    + + + D  +A        ++ AG D K
Sbjct: 76  DIVQY----HLELYTSQYGTPSTETAASVFKELCYENKDNLTA-------GIIVAGYDDK 124

Query: 149 GP-QLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEE 207
              +++ +   G+  +      GSGS        + + E+M+ +E ++ +   L Q ++ 
Sbjct: 125 NKGEVYTIPLGGSVHKLPYAIAGSGSTFIYGYCDKNFRENMSKEETVDFIKHSLSQAIKW 184

Query: 208 KLNSTNV 214
             +S  V
Sbjct: 185 DGSSGGV 191


>pdb|1G65|N Chain N, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G65|2 Chain 2, Crystal Structure Of Epoxomicin:20s Proteasome Reveals A
           Molecular Basis For Selectivity Of
           Alpha,Beta-Epoxyketone Proteasome Inhibitors
 pdb|1G0U|N Chain N, A Gated Channel Into The Proteasome Core Particle
 pdb|1G0U|2 Chain 2, A Gated Channel Into The Proteasome Core Particle
 pdb|1FNT|H Chain H, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1FNT|V Chain V, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1JD2|N Chain N, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1JD2|U Chain U, Crystal Structure Of The Yeast 20s Proteasome:tmc-95a
           Complex: A Non- Covalent Proteasome Inhibitor
 pdb|1Z7Q|H Chain H, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|1Z7Q|V Chain V, Crystal Structure Of The 20s Proteasome From Yeast In
           Complex With The Proteasome Activator Pa26 From
           Trypanosome Brucei At 3.2 Angstroms Resolution
 pdb|2F16|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2F16|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Bortezomib
 pdb|2FAK|N Chain N, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2FAK|2 Chain 2, Crystal Structure Of Salinosporamide A In Complex With The
           Yeast 20s Proteasome
 pdb|2GPL|N Chain N, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2GPL|2 Chain 2, Tmc-95 Based Biphenyl-Ether Macrocycles: Specific
           Proteasome Inhibitors
 pdb|2ZCY|N Chain N, Yeast 20s Proteasome:syringolin A-Complex
 pdb|2ZCY|1 Chain 1, Yeast 20s Proteasome:syringolin A-Complex
 pdb|3BDM|N Chain N, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3BDM|1 Chain 1, Yeast 20s Proteasome:glidobactin A-Complex
 pdb|3D29|N Chain N, Proteasome Inhibition By Fellutamide B
 pdb|3D29|2 Chain 2, Proteasome Inhibition By Fellutamide B
 pdb|3E47|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3E47|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Homobelactosin C
 pdb|3DY3|N Chain N, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY3|2 Chain 2, Crystal Structure Of Yeast 20s Proteasome In Complex With
           The Epimer Form Of Spirolactacystin
 pdb|3DY4|N Chain N, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3DY4|2 Chain 2, Crystal Structure Of Yeast 20s Proteasome In Complex With
           Spirolactacystin
 pdb|3GPJ|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPJ|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Syringolin B
 pdb|3GPT|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPT|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Slow Substrate Ligand
 pdb|3GPW|N Chain N, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3GPW|2 Chain 2, Crystal Structure Of The Yeast 20s Proteasome In Complex
           With Salinosporamide Derivatives: Irreversible Inhibitor
           Ligand
 pdb|3HYE|N Chain N, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3HYE|2 Chain 2, Crystal Structure Of 20s Proteasome In Complex With
           Hydroxylated Salinosporamide
 pdb|3MG4|N Chain N, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG4|2 Chain 2, Structure Of Yeast 20s Proteasome With Compound 1
 pdb|3MG0|N Chain N, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG0|2 Chain 2, Structure Of Yeast 20s Proteasome With Bortezomib
 pdb|3MG6|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG6|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           6
 pdb|3MG7|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG7|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           8
 pdb|3MG8|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3MG8|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           16
 pdb|3OKJ|N Chain N, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OKJ|2 Chain 2, Alpha-Keto-Aldehyde Binding Mechanism Reveals A Novel Lead
           Structure Motif For Proteasome Inhibition
 pdb|3OEU|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEU|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           24
 pdb|3OEV|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3OEV|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           25
 pdb|3TDD|N Chain N, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3TDD|2 Chain 2, Crystal Structure Of Yeast Cp In Complex With Belactosin C
 pdb|3SHJ|N Chain N, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3SHJ|2 Chain 2, Proteasome In Complex With Hydroxyurea Derivative Hu10
 pdb|3UN4|N Chain N, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN4|BB Chain b, Yeast 20s Proteasome In Complex With Pr-957 (Morpholine)
 pdb|3UN8|N Chain N, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3UN8|BB Chain b, Yeast 20s Proteasome In Complex With Pr-957 (Epoxide)
 pdb|3SDI|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDI|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           20
 pdb|3SDK|N Chain N, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|3SDK|2 Chain 2, Structure Of Yeast 20s Open-Gate Proteasome With Compound
           34
 pdb|4GK7|N Chain N, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4GK7|BB Chain b, Yeast 20s Proteasome In Complex With The
           Syringolin-Glidobactin Chimera
 pdb|4G4S|H Chain H, Structure Of Proteasome-Pba1-Pba2 Complex
 pdb|4FZC|N Chain N, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZC|BB Chain b, 20s Yeast Proteasome In Complex With Cepafungin I
 pdb|4FZG|N Chain N, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4FZG|BB Chain b, 20s Yeast Proteasome In Complex With Glidobactin
 pdb|4INR|N Chain N, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INR|BB Chain b, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu102
 pdb|4INT|N Chain N, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INT|BB Chain b, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu122
 pdb|4INU|N Chain N, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
 pdb|4INU|BB Chain b, Yeast 20s Proteasome In Complex With The Vinyl Sulfone
           Lu112
          Length = 196

 Score = 33.1 bits (74), Expect = 0.15,   Method: Compositional matrix adjust.
 Identities = 37/183 (20%), Positives = 77/183 (42%), Gaps = 14/183 (7%)

Query: 35  STAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           ++ + ++  +GV+L A+ R T+   +      K+  +   I C  SG  AD++ + D  +
Sbjct: 1   TSIMAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDKIWCCRSGSAADTQAIADIVQ 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLA-IQFGDSDEESAMSRPFGVAMLFAGLDSKGP-Q 151
                H   Y  +    S   A S    + + + D  +A        ++ AG D K   +
Sbjct: 61  Y----HLELYTSQYGTPSTETAASVFKELCYENKDNLTA-------GIIVAGYDDKNKGE 109

Query: 152 LFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS 211
           ++ +   G+  +      GSGS        + + E+M+ +E ++ +   L Q ++   +S
Sbjct: 110 VYTIPLGGSVHKLPYAIAGSGSTFIYGYCDKNFRENMSKEETVDFIKHSLSQAIKWDGSS 169

Query: 212 TNV 214
             V
Sbjct: 170 GGV 172


>pdb|1VSY|H Chain H, Proteasome Activator Complex
 pdb|1VSY|V Chain V, Proteasome Activator Complex
 pdb|3L5Q|B Chain B, Proteasome Activator Complex
 pdb|3L5Q|D Chain D, Proteasome Activator Complex
          Length = 196

 Score = 33.1 bits (74), Expect = 0.15,   Method: Compositional matrix adjust.
 Identities = 37/183 (20%), Positives = 77/183 (42%), Gaps = 14/183 (7%)

Query: 35  STAIGISTSEGVVLAAEKRITS-VLMEPSSIKKIVEIDKHIGCAASGLIADSRILTDRAR 93
           ++ + ++  +GV+L A+ R T+   +      K+  +   I C  SG  AD++ + D  +
Sbjct: 1   ASIMAVTFKDGVILGADSRTTTGAYIANRVTDKLTRVHDKIWCCRSGSAADTQAIADIVQ 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLA-IQFGDSDEESAMSRPFGVAMLFAGLDSKGP-Q 151
                H   Y  +    S   A S    + + + D  +A        ++ AG D K   +
Sbjct: 61  Y----HLELYTSQYGTPSTETAASVFKELCYENKDNLTA-------GIIVAGYDDKNKGE 109

Query: 152 LFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNS 211
           ++ +   G+  +      GSGS        + + E+M+ +E ++ +   L Q ++   +S
Sbjct: 110 VYTIPLGGSVHKLPYAIAGSGSTFIYGYCDKNFRENMSKEETVDFIKHSLSQAIKWDGSS 169

Query: 212 TNV 214
             V
Sbjct: 170 GGV 172


>pdb|1Q5Q|A Chain A, The Rhodococcus 20s Proteasome
 pdb|1Q5Q|B Chain B, The Rhodococcus 20s Proteasome
 pdb|1Q5Q|C Chain C, The Rhodococcus 20s Proteasome
 pdb|1Q5Q|D Chain D, The Rhodococcus 20s Proteasome
 pdb|1Q5Q|E Chain E, The Rhodococcus 20s Proteasome
 pdb|1Q5Q|F Chain F, The Rhodococcus 20s Proteasome
 pdb|1Q5Q|G Chain G, The Rhodococcus 20s Proteasome
 pdb|2H6J|A Chain A, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
 pdb|2H6J|B Chain B, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
 pdb|2H6J|C Chain C, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
 pdb|2H6J|D Chain D, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
 pdb|2H6J|E Chain E, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
 pdb|2H6J|F Chain F, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
 pdb|2H6J|G Chain G, Crystal Structure Of The Beta F145a Rhodococcus Proteasome
           (Casp Target)
          Length = 259

 Score = 32.3 bits (72), Expect = 0.26,   Method: Compositional matrix adjust.
 Identities = 44/204 (21%), Positives = 87/204 (42%), Gaps = 24/204 (11%)

Query: 25  EYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSS-IKKIVEIDKHIGCAASGLIA 83
           E A + I  G + + ++  +GV+  AE         PS+ + K+ E+   +G AA G   
Sbjct: 18  ELARKGIARGRSVVVLTFRDGVLFVAEN--------PSTALHKVSELYDRLGFAAVGKYN 69

Query: 84  DSRILTDRARVECANHWFTYDEKMDI--ESVAQAVSN-LAIQFGDSDEESAMSRPFGVAM 140
           +   L     V      ++YD + D+   S+A A +  L   F      +   +P+ V +
Sbjct: 70  EFENLRRAGIVHADMRGYSYDRR-DVTGRSLANAYAQTLGTIF------TEQPKPYEVEI 122

Query: 141 LFAGL----DSKGPQLFHLDPSGTYT-QFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN 195
             A +      K PQL+ +   G+   +     +G  +E    +++E Y   + L+ A+ 
Sbjct: 123 CVAEVGRVGSPKAPQLYRITYDGSIVDEQHFVVMGGTTEPIATAMRESYRADLDLEAAVG 182

Query: 196 HVLTILKQVMEEKLNSTNVELCTV 219
             +  L+Q    +    NV++ ++
Sbjct: 183 IAVNALRQGGAGEGEKRNVDVASL 206


>pdb|1Q5R|A Chain A, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
 pdb|1Q5R|B Chain B, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
 pdb|1Q5R|C Chain C, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
 pdb|1Q5R|D Chain D, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
 pdb|1Q5R|E Chain E, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
 pdb|1Q5R|F Chain F, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
 pdb|1Q5R|G Chain G, The Rhodococcus 20s Proteasome With Unprocessed
           Pro-Peptides
          Length = 259

 Score = 32.0 bits (71), Expect = 0.34,   Method: Compositional matrix adjust.
 Identities = 44/204 (21%), Positives = 87/204 (42%), Gaps = 24/204 (11%)

Query: 25  EYAIEAIKLGSTAIGISTSEGVVLAAEKRITSVLMEPSS-IKKIVEIDKHIGCAASGLIA 83
           E A + I  G + + ++  +GV+  AE         PS+ + K+ E+   +G AA G   
Sbjct: 18  ELARKGIARGRSVVVLTFRDGVLFVAEN--------PSTALHKVSELYDRLGFAAVGKYN 69

Query: 84  DSRILTDRARVECANHWFTYDEKMDI--ESVAQAVSN-LAIQFGDSDEESAMSRPFGVAM 140
           +   L     V      ++YD + D+   S+A A +  L   F      +   +P+ V +
Sbjct: 70  EFENLRRAGIVHADMRGYSYDRR-DVTGRSLANAYAQTLGTIF------TEQPKPYEVEI 122

Query: 141 LFAGL----DSKGPQLFHLDPSGTYT-QFDAKAIGSGSEGAQQSLQEVYHESMTLKEAIN 195
             A +      K PQL+ +   G+   +     +G  +E    +++E Y   + L+ A+ 
Sbjct: 123 CVAEVGRVGSPKAPQLYRITYDGSIVDEQHFVVMGGTTEPIATAMRESYRADLDLEAAVG 182

Query: 196 HVLTILKQVMEEKLNSTNVELCTV 219
             +  L+Q    +    NV++ ++
Sbjct: 183 IAVNALRQGGAGEGEKRNVDVASL 206


>pdb|1SVC|P Chain P, Nfkb P50 Homodimer Bound To Dna
          Length = 365

 Score = 30.4 bits (67), Expect = 1.1,   Method: Compositional matrix adjust.
 Identities = 19/53 (35%), Positives = 24/53 (45%), Gaps = 15/53 (28%)

Query: 151 QLFHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQ 203
           Q+FHLDPS T+T F+                EV+   M L  A    L IL+Q
Sbjct: 12  QMFHLDPSLTHTIFNP---------------EVFQPQMALPTADGPYLQILEQ 49


>pdb|2GHA|A Chain A, Thermotoga Maritima Maltotriose Binding Protein Bound With
           Maltotriose
 pdb|2GHA|B Chain B, Thermotoga Maritima Maltotriose Binding Protein Bound With
           Maltotriose
 pdb|2GHB|A Chain A, Thermotoga Maritima Maltotriose Binding Protein, Ligand
           Free Form
 pdb|2GHB|B Chain B, Thermotoga Maritima Maltotriose Binding Protein, Ligand
           Free Form
 pdb|2GHB|C Chain C, Thermotoga Maritima Maltotriose Binding Protein, Ligand
           Free Form
          Length = 382

 Score = 29.6 bits (65), Expect = 1.9,   Method: Compositional matrix adjust.
 Identities = 12/29 (41%), Positives = 20/29 (68%)

Query: 5   RSEYDRGVNTFSPEGRLFQVEYAIEAIKL 33
           ++ Y+  +N FS  G+L+ + YA+EAI L
Sbjct: 85  KNFYETALNAFSYGGKLYGIPYAMEAIAL 113


>pdb|3UNF|N Chain N, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNF|BB Chain b, Mouse 20s Immunoproteasome In Complex With Pr-957
 pdb|3UNH|N Chain N, Mouse 20s Immunoproteasome
 pdb|3UNH|BB Chain b, Mouse 20s Immunoproteasome
          Length = 199

 Score = 29.6 bits (65), Expect = 1.9,   Method: Compositional matrix adjust.
 Identities = 43/195 (22%), Positives = 82/195 (42%), Gaps = 13/195 (6%)

Query: 35  STAIGISTSEGVVLAAEKRITSVLMEPSSI-KKIVEIDKHIGCAASGLIADSRILTDRAR 93
           +T + +    GVV+ ++ R+++     + +  K+  + + I CA SG  AD++ + D A 
Sbjct: 1   TTIMAVEFDGGVVVGSDSRVSAGTAVVNRVFDKLSPLHQRIFCALSGSAADAQAIADMAA 60

Query: 94  VECANHWFTYDEKMDIESVAQAVSNLAIQFGDSDEESAMSRPFGVAMLFAGLDSK-GPQL 152
            +   H    +E   + + A  V N++ ++     E  ++      ++ AG D + G Q+
Sbjct: 61  YQLELHGLELEEPPLVLAAANVVKNISYKY----REDLLAH-----LIVAGWDQREGGQV 111

Query: 153 FHLDPSGTYTQFDAKAIGSGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLNST 212
           +     G   +      GSGS      +   Y   MT +E        +   M    +S 
Sbjct: 112 YG-TMGGMLIRQPFTIGGSGSSYIYGYVDAAYKPGMTPEECRRFTTNAITLAMNRDGSSG 170

Query: 213 NV-ELCTVTADKMYH 226
            V  L T+TA  + H
Sbjct: 171 GVIYLVTITAAGVDH 185


>pdb|2FNC|A Chain A, Thermotoga Maritima Maltotriose Binding Protein Bound With
           Maltotriose
          Length = 381

 Score = 29.3 bits (64), Expect = 2.4,   Method: Compositional matrix adjust.
 Identities = 12/29 (41%), Positives = 19/29 (65%)

Query: 5   RSEYDRGVNTFSPEGRLFQVEYAIEAIKL 33
           ++ YD  +  FS  G+L+ V YA+EA+ L
Sbjct: 83  KNFYDTALKAFSYGGKLYGVPYAMEAVAL 111


>pdb|2IQ1|A Chain A, Crystal Structure Of Human Ppm1k
          Length = 274

 Score = 28.9 bits (63), Expect = 2.9,   Method: Compositional matrix adjust.
 Identities = 13/30 (43%), Positives = 17/30 (56%)

Query: 108 DIESVAQAVSNLAIQFGDSDEESAMSRPFG 137
           D    A AV+  AIQ+G  D  +A+  PFG
Sbjct: 233 DPNEAAHAVTEQAIQYGTEDNSTAVVVPFG 262


>pdb|4DA1|A Chain A, Crystal Structure Of Branched-Chain Alpha-Ketoacid
           Dehydrogenase Phosphatase With Mg (Ii) Ions At The
           Active Site
          Length = 389

 Score = 28.5 bits (62), Expect = 3.6,   Method: Compositional matrix adjust.
 Identities = 13/30 (43%), Positives = 17/30 (56%)

Query: 108 DIESVAQAVSNLAIQFGDSDEESAMSRPFG 137
           D    A AV+  AIQ+G  D  +A+  PFG
Sbjct: 347 DPNEAAHAVTEQAIQYGTEDNSTAVVVPFG 376


>pdb|1YW6|A Chain A, Crystal Structure Of Succinylglutamate Desuccinylase From
           Escherichia Coli, Northeast Structural Genomics Target
           Et72.
 pdb|1YW6|B Chain B, Crystal Structure Of Succinylglutamate Desuccinylase From
           Escherichia Coli, Northeast Structural Genomics Target
           Et72
          Length = 335

 Score = 27.7 bits (60), Expect = 5.9,   Method: Compositional matrix adjust.
 Identities = 12/29 (41%), Positives = 19/29 (65%), Gaps = 3/29 (10%)

Query: 143 AGLDSKGPQLFHLDPSGTYTQFDAKAIGS 171
           AGL++    +FH +P GT+T F A+  G+
Sbjct: 184 AGLEA---LVFHQEPGGTFTHFSARHFGA 209


>pdb|2DZI|A Chain A, 2dziSOLUTION STRUCTURE OF THE N-Terminal Ubiquitin-Like
           Domain In Human Ubiquitin-Like Protein 4a (Gdx)
          Length = 81

 Score = 27.7 bits (60), Expect = 6.2,   Method: Composition-based stats.
 Identities = 13/40 (32%), Positives = 25/40 (62%)

Query: 171 SGSEGAQQSLQEVYHESMTLKEAINHVLTILKQVMEEKLN 210
           SGS G Q +++ +     +L+   + +++ LKQ++ EKLN
Sbjct: 3   SGSSGMQLTVKALQGRECSLQVPEDELVSTLKQLVSEKLN 42


  Database: pdbaa
    Posted date:  Mar 3, 2013 10:34 PM
  Number of letters in database: 14,973,337
  Number of sequences in database:  62,578
  
Lambda     K      H
   0.316    0.131    0.364 

Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 6,441,871
Number of Sequences: 62578
Number of extensions: 239685
Number of successful extensions: 1259
Number of sequences better than 100.0: 99
Number of HSP's better than 100.0 without gapping: 77
Number of HSP's successfully gapped in prelim test: 22
Number of HSP's that attempted gapping in prelim test: 1055
Number of HSP's gapped (non-prelim): 99
length of query: 251
length of database: 14,973,337
effective HSP length: 96
effective length of query: 155
effective length of database: 8,965,849
effective search space: 1389706595
effective search space used: 1389706595
T: 11
A: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 50 (23.9 bits)