Psyllid ID: psy2265

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190------
Protein Sequence
MSYISTELLMTQACNSQPSLSKAGKQQSTGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFIIPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQPKLTMLATLKFL
Secondary Structure (PSIPRED)
ccEEEEEEEEEEEcccccccccccccccccEEEEEEEcccccEEEEEEEEEEEcEEccccEEEEEEcccccccccHHHHHHHHHHHHHHHHHccccccccccccEEEcccccccccccHHHHHHHHccccccccccccEEEEEEEEEEEEcccccccccccccccccHHHHHHHHHHHHHHHHccccHHHHHcccc
Secondary Structure Prediction (SSPRO)
cccccHHHHHccccccccccccccccHHcccccccccccccEEEEEEEEEEccccccccccEEEEEccccHHHHHHHHHHHHHHHHHHHHHcccccccccccccEEEcccccccHHHcccHEEHHHHHHHHccccccccccEEEccccHHHHHHcccccccHHcccHHHHHHHHHHHHHHHHHccHHHHHHHHHHc
Coil and Loop (DISEMBL)
MSYISTELLMTQAcnsqpslskagkqqstghetapfwdcsdircqqiaccwvpaaplrlgevELRKRVACRRMGQYIFDKGPKILAALSDYmgldyytmlpkmdlvavpdfdagamenwGMNTYRLLASTqlvepysncqgfiipkskregrqdrrnpqpflertssVQDKIKDLALTRQARYQPKLTMLATLKFL
Flexible Loop (DISEMBL)
MSYISTELLMTQACNSQPSLSKAGKQQSTGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMgqyifdkgpKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGfiipkskregrqdrrnpqpflertssvqdkiKDLAltrqaryqpkltmlatlkfl
Low Complexity Region (SEG)
MSYISTELLMTQACNSQPSLSKAGKQQSTGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFIIPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQPKLTMLATLKFL
Disordered region (IsUnstruct)
*********************************APFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFII****************************************************
Disordered Region (DISOPRED)
MSYISTELLMTQA****************GHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFIIPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQPKLTMLATLKFL
Disordered Region (DISEMBL)
MSYISTELLMTQA*******************TAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFIIPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQPKLTMLATLKFL
Disordered Region (DISPRO)
*SYISTELLMTQACNSQPSL********TGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFIIPKSKRE*R***RNPQPFLERTSSVQDKIKDLALTRQARYQPKLTMLATLKFL
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MSYISTELLMTQACNSQPSLSKAGKQQSTGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFIIPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQPKLTMLATLKFL
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	196	2.2.26 [Sep-21-2011]
Q11001	990	Membrane alanyl aminopept	N/A	N/A	0.265	0.052	0.481	6e-09
Q11000	1009	Membrane alanyl aminopept	N/A	N/A	0.311	0.060	0.442	1e-08
Q9USX1	882	Aminopeptidase 1 OS=Schiz	yes	N/A	0.270	0.060	0.527	2e-08
Q11011	920	Puromycin-sensitive amino	yes	N/A	0.346	0.073	0.402	5e-08
P55786	919	Puromycin-sensitive amino	yes	N/A	0.346	0.073	0.402	5e-08
Q9JJ22	930	Endoplasmic reticulum ami	no	N/A	0.255	0.053	0.480	2e-07
Q974N6	781	Probable aminopeptidase 2	yes	N/A	0.336	0.084	0.4	2e-07
Q9EQH2	930	Endoplasmic reticulum ami	no	N/A	0.255	0.053	0.480	2e-07
Q9NZ08	941	Endoplasmic reticulum ami	no	N/A	0.244	0.051	0.5	3e-07
P37898	856	Alanine/arginine aminopep	yes	N/A	0.275	0.063	0.446	3e-07

>sp|Q11001|AMPM_MANSE Membrane alanyl aminopeptidase (Fragment) OS=Manduca sexta PE=1 SV=1

 Score = 60.8 bits (146), Expect = 6e-09,   Method: Composition-based stats.
 Identities = 26/54 (48%), Positives = 36/54 (66%), Gaps = 2/54 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDL--VAVPDFDAGAMENWGMNTYR 125
           G +  + G K+L A+ +Y  + YYTM   +D+   A+PDF AGAMENWG+ TYR
Sbjct: 279 GDWSLEMGEKLLLAMENYTAIPYYTMAQNLDMKQAAIPDFSAGAMENWGLLTYR 332

Binds to the B.thuringiensis toxin, CryIA(C).
Manduca sexta (taxid: 7130)
EC: 3EC: .EC: 4EC: .EC: 1EC: 1EC: .EC: -

>sp|Q11000|AMPM_HELVI Membrane alanyl aminopeptidase OS=Heliothis virescens PE=1 SV=1

 Score = 59.7 bits (143), Expect = 1e-08,   Method: Composition-based stats.
 Identities = 31/70 (44%), Positives = 41/70 (58%), Gaps = 9/70 (12%)

Query: 58  RLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLP--KMDLVAVPDFDAGA 115
           R G +   + V  +R+GQ        +LA +SD+ G D+Y   P  KM   A+PDF AGA
Sbjct: 287 RPGAINNGQAVYAQRVGQ-------ALLAEMSDHTGFDFYAQDPNLKMTQAAIPDFGAGA 339

Query: 116 MENWGMNTYR 125
           MENWG+ TYR
Sbjct: 340 MENWGLLTYR 349

Binds to the B.thuringiensis toxin, CryIA(C).

Heliothis virescens (taxid: 7102)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

>sp|Q9USX1|APE1_SCHPO Aminopeptidase 1 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=ape1 PE=3 SV=1

 Score = 58.5 bits (140), Expect = 2e-08,   Method: Composition-based stats.
 Identities = 29/55 (52%), Positives = 36/55 (65%), Gaps = 2/55 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLA 128
           G++  + G K L   S   G  Y   LPK D+VA+PDF+AGAMENWG+ TYRL A
Sbjct: 243 GKFAAELGAKTLDFFSGVFGEPY--PLPKCDMVAIPDFEAGAMENWGLVTYRLAA 295

Schizosaccharomyces pombe (strain 972 / ATCC 24843) (taxid: 284812)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

>sp|Q11011|PSA_MOUSE Puromycin-sensitive aminopeptidase OS=Mus musculus GN=Npepps PE=1 SV=2

 Score = 57.8 bits (138), Expect = 5e-08,   Method: Compositional matrix adjust.
 Identities = 29/72 (40%), Positives = 42/72 (58%), Gaps = 4/72 (5%)

Query: 68  VACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLL 127
           V     G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR  
Sbjct: 273 VGKAEQGKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYR-- 328

Query: 128 ASTQLVEPYSNC 139
            +  L++P ++C
Sbjct: 329 ETALLIDPKNSC 340

Aminopeptidase with broad substrate specificity for several peptides. Involved in proteolytic events essential for cell growth and viability. May act as regulator of neuropeptide activity. Plays a role in the antigen-processing pathway for MHC class I molecules. Involved in the N-terminal trimming of cytotoxic T-cell epitope precursors. Digests the poly-Q peptides found in many cellular proteins.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: 4

>sp|P55786|PSA_HUMAN Puromycin-sensitive aminopeptidase OS=Homo sapiens GN=NPEPPS PE=1 SV=2

 Score = 57.4 bits (137), Expect = 5e-08,   Method: Compositional matrix adjust.
 Identities = 29/72 (40%), Positives = 42/72 (58%), Gaps = 4/72 (5%)

Query: 68  VACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLL 127
           V     G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR  
Sbjct: 272 VGKAEQGKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYR-- 327

Query: 128 ASTQLVEPYSNC 139
            +  L++P ++C
Sbjct: 328 ETALLIDPKNSC 339

Aminopeptidase with broad substrate specificity for several peptides. Involved in proteolytic events essential for cell growth and viability. May act as regulator of neuropeptide activity. Plays a role in the antigen-processing pathway for MHC class I molecules. Involved in the N-terminal trimming of cytotoxic T-cell epitope precursors. Digests the poly-Q peptides found in many cellular proteins. Digests tau from normal brain more efficiently than tau from Alzheimer disease brain.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: 1

EC: 4

>sp|Q9JJ22|ERAP1_RAT Endoplasmic reticulum aminopeptidase 1 OS=Rattus norvegicus GN=Erap1 PE=2 SV=2

 Score = 55.8 bits (133), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 25/52 (48%), Positives = 30/52 (57%), Gaps = 2/52 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
             Y  D    +L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR
Sbjct: 268 ADYALDAAVTLLEFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR 317

Aminopeptidase that plays a central role in peptide trimming, a step required for the generation of most HLA class I-binding peptides. Peptide trimming is essential to customize longer precursor peptides to fit them to the correct length required for presentation on MHC class I molecules. Strongly prefers substrates 9-16 residues long. Rapidly degrades 13-mer to a 9-mer and then stops. Preferentially hydrolyzes the residue Leu and peptides with a hydrophobic C-terminus, while it has weak activity toward peptides with charged C-terminus. May play a role in the inactivation of peptide hormones. May be involved in the regulation of blood pressure through the inactivation of angiotensin II and/or the generation of bradykinin in the kidney.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

>sp|Q974N6|APE2_SULTO Probable aminopeptidase 2 OS=Sulfolobus tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) GN=ape2 PE=3 SV=1

 Score = 55.8 bits (133), Expect = 2e-07,   Method: Composition-based stats.
 Identities = 28/70 (40%), Positives = 41/70 (58%), Gaps = 4/70 (5%)

Query: 58  RLGEVELRKRVACRRM--GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGA 115
           +LGEV++       R+  G++  D   K++    DY G+ Y   LPK  L+A+P+F  GA
Sbjct: 181 KLGEVDIIVATVPGRISKGKFALDVAKKVIEYYEDYFGIKY--QLPKEHLIAIPEFAFGA 238

Query: 116 MENWGMNTYR 125
           MENWG  T+R
Sbjct: 239 MENWGAITFR 248

Sulfolobus tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (taxid: 273063)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

>sp|Q9EQH2|ERAP1_MOUSE Endoplasmic reticulum aminopeptidase 1 OS=Mus musculus GN=Erap1 PE=2 SV=2

 Score = 55.5 bits (132), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 25/52 (48%), Positives = 30/52 (57%), Gaps = 2/52 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
             Y  D    +L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR
Sbjct: 268 ADYALDAAVTLLEFYEDYFNIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR 317

Aminopeptidase that plays a central role in peptide trimming, a step required for the generation of most HLA class I-binding peptides. Peptide trimming is essential to customize longer precursor peptides to fit them to the correct length required for presentation on MHC class I molecules. Strongly prefers substrates 9-16 residues long. Rapidly degrades 13-mer to a 9-mer and then stops. Preferentially hydrolyzes the residue Leu and peptides with a hydrophobic C-terminus, while it has weak activity toward peptides with charged C-terminus. May play a role in the inactivation of peptide hormones. May be involved in the regulation of blood pressure through the inactivation of angiotensin II and/or the generation of bradykinin in the kidney.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

>sp|Q9NZ08|ERAP1_HUMAN Endoplasmic reticulum aminopeptidase 1 OS=Homo sapiens GN=ERAP1 PE=1 SV=3

 Score = 55.5 bits (132), Expect = 3e-07,   Method: Compositional matrix adjust.
 Identities = 25/50 (50%), Positives = 30/50 (60%), Gaps = 2/50 (4%)

Query: 76  YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           Y  D    +L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR
Sbjct: 281 YALDAAVTLLEFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR 328

Aminopeptidase that plays a central role in peptide trimming, a step required for the generation of most HLA class I-binding peptides. Peptide trimming is essential to customize longer precursor peptides to fit them to the correct length required for presentation on MHC class I molecules. Strongly prefers substrates 9-16 residues long. Rapidly degrades 13-mer to a 9-mer and then stops. Preferentially hydrolyzes the residue Leu and peptides with a hydrophobic C-terminus, while it has weak activity toward peptides with charged C-terminus. May play a role in the inactivation of peptide hormones. May be involved in the regulation of blood pressure through the inactivation of angiotensin II and/or the generation of bradykinin in the kidney.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

>sp|P37898|AAP1_YEAST Alanine/arginine aminopeptidase OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=AAP1 PE=1 SV=2

 Score = 55.1 bits (131), Expect = 3e-07,   Method: Composition-based stats.
 Identities = 25/56 (44%), Positives = 36/56 (64%), Gaps = 2/56 (3%)

Query: 72  RMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLL 127
           + GQ+  +   + L    D   ++Y   LPKMD+VAV +F AGAMENWG+ TYR++
Sbjct: 224 KFGQFAANLAARTLRFFEDTFNIEY--PLPKMDMVAVHEFSAGAMENWGLVTYRVI 277

Positive effector of glycogen accumulation. May be involved in nutrient-sensing.

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (taxid: 559292)

EC: 3

EC: .

EC: 4

EC: .

EC: 1

EC: 1

EC: .

EC: -

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	196
359801945	856	aminopeptidase N 2, partial [Aphis glyci	0.265	0.060	0.592	1e-11
328703710	996	PREDICTED: glutamyl aminopeptidase-like	0.341	0.067	0.463	2e-11
21780323	930	aminopeptidase 1 [Lucilia cuprina]	0.336	0.070	0.522	7e-11
187179337	973	membrane alanyl aminopeptidase N precurs	0.25	0.050	0.607	9e-11
195108897	938	GI24289 [Drosophila mojavensis] gi|19391	0.260	0.054	0.634	2e-10
359801947	966	aminopeptidase N 3 [Aphis glycines]	0.25	0.050	0.607	3e-10
312377621	969	hypothetical protein AND_11019 [Anophele	0.336	0.068	0.484	3e-10
37780226	796	aminopeptidase N [Manduca sexta]	0.265	0.065	0.555	5e-10
383862059	2697	PREDICTED: uncharacterized protein LOC10	0.336	0.024	0.485	1e-09
20260704	1010	aminopeptidase N [Manduca sexta]	0.265	0.051	0.555	1e-09

>gi|359801945|gb|AEV66510.1| aminopeptidase N 2, partial [Aphis glycines]

 Score = 75.5 bits (184), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 32/54 (59%), Positives = 42/54 (77%), Gaps = 2/54 (3%)

Query: 72  RMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           +  +YI DK PK+L A+  + G+DY   LPK+DL+A+PDF AGAMENWG+NTYR
Sbjct: 139 KQAEYIADKSPKLLEAMEKFTGVDY--TLPKLDLLAIPDFAAGAMENWGLNTYR 190

Source: Aphis glycines

Species: Aphis glycines

Genus: Aphis

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328703710|ref|XP_003242279.1| PREDICTED: glutamyl aminopeptidase-like [Acyrthosiphon pisum]

 Score = 74.3 bits (181), Expect = 2e-11,   Method: Compositional matrix adjust.
 Identities = 32/69 (46%), Positives = 48/69 (69%), Gaps = 2/69 (2%)

Query: 57  LRLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAM 116
           +R   + +  R +  +  +YI D+ PK+L A+ ++ G+DY   LPK+DL+A+PDF A AM
Sbjct: 280 MRTRNIGIYTRRSYVKQAEYIADESPKLLKAMEEFTGVDY--TLPKLDLLAIPDFAAAAM 337

Query: 117 ENWGMNTYR 125
           ENWG+NTYR
Sbjct: 338 ENWGLNTYR 346

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|21780323|gb|AAM77681.1|AF521649_1 aminopeptidase 1 [Lucilia cuprina]

 Score = 72.8 bits (177), Expect = 7e-11,   Method: Composition-based stats.
 Identities = 35/67 (52%), Positives = 44/67 (65%), Gaps = 1/67 (1%)

Query: 60  GEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTM-LPKMDLVAVPDFDAGAMEN 118
           GE  +  R       +YIFD G K+L AL +YMG+ YY+M   KM L A+PDF AGAMEN
Sbjct: 249 GEFGVLARPEYYSQTEYIFDAGKKLLKALDEYMGIPYYSMGDDKMHLAAIPDFSAGAMEN 308

Query: 119 WGMNTYR 125
           WG+ T+R
Sbjct: 309 WGLLTFR 315

Source: Lucilia cuprina

Species: Lucilia cuprina

Genus: Lucilia

Family: Calliphoridae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|187179337|ref|NP_001119606.1| membrane alanyl aminopeptidase N precursor [Acyrthosiphon pisum] gi|90656783|gb|ABD96614.1| membrane alanyl aminopeptidase N [Acyrthosiphon pisum]

 Score = 72.4 bits (176), Expect = 9e-11,   Method: Composition-based stats.
 Identities = 31/51 (60%), Positives = 39/51 (76%), Gaps = 2/51 (3%)

Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           +Y+  + PK L  L  Y G++Y  MLPKMDL+A+PDF AGAMENWGMNTY+
Sbjct: 253 EYVATEAPKHLKVLEKYTGINY--MLPKMDLLAIPDFRAGAMENWGMNTYK 301

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195108897|ref|XP_001999029.1| GI24289 [Drosophila mojavensis] gi|193915623|gb|EDW14490.1| GI24289 [Drosophila mojavensis]

 Score = 71.2 bits (173), Expect = 2e-10,   Method: Composition-based stats.
 Identities = 33/52 (63%), Positives = 40/52 (76%), Gaps = 1/52 (1%)

Query: 75  QYIFDKGPKILAALSDYMGLDYYTM-LPKMDLVAVPDFDAGAMENWGMNTYR 125
           QY F+ G KILA LS Y+ L+YYT+   KMD+ A+PDF AGAMENWG+ TYR
Sbjct: 274 QYSFNVGRKILAELSTYLDLNYYTLGNDKMDMAAIPDFSAGAMENWGLLTYR 325

Source: Drosophila mojavensis

Species: Drosophila mojavensis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|359801947|gb|AEV66511.1| aminopeptidase N 3 [Aphis glycines]

 Score = 70.9 bits (172), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 31/51 (60%), Positives = 37/51 (72%), Gaps = 2/51 (3%)

Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           +YI  + PK L  L  Y  +DY  MLPKMDL+A+PDF  GAMENWG+NTYR
Sbjct: 250 EYIAKEAPKHLKVLEQYTKIDY--MLPKMDLLAIPDFSVGAMENWGINTYR 298

Source: Aphis glycines

Species: Aphis glycines

Genus: Aphis

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|312377621|gb|EFR24414.1| hypothetical protein AND_11019 [Anopheles darlingi]

 Score = 70.5 bits (171), Expect = 3e-10,   Method: Composition-based stats.
 Identities = 32/66 (48%), Positives = 42/66 (63%)

Query: 60  GEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENW 119
           G+  +  R       QY  + G +ILAAL +Y G+ Y   +PK+D VA+PDFDAGAMENW
Sbjct: 298 GQQRVYARPTSINQTQYALEAGLRILAALDEYTGIPYSDYMPKIDQVALPDFDAGAMENW 357

Query: 120 GMNTYR 125
           G+  YR
Sbjct: 358 GLCNYR 363

Source: Anopheles darlingi

Species: Anopheles darlingi

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|37780226|gb|AAP33526.1| aminopeptidase N [Manduca sexta]

 Score = 70.1 bits (170), Expect = 5e-10,   Method: Composition-based stats.
 Identities = 30/54 (55%), Positives = 40/54 (74%), Gaps = 2/54 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLP--KMDLVAVPDFDAGAMENWGMNTYR 125
           GQY FD G ++LA +S++  +D+YTM P  KM   ++PDF AGAMENWG+ TYR
Sbjct: 91  GQYAFDVGQQLLAEMSNHTAMDFYTMDPNLKMTQASIPDFSAGAMENWGLLTYR 144

Source: Manduca sexta

Species: Manduca sexta

Genus: Manduca

Family: Sphingidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383862059|ref|XP_003706501.1| PREDICTED: uncharacterized protein LOC100874903 [Megachile rotundata]

 Score = 68.9 bits (167), Expect = 1e-09,   Method: Composition-based stats.
 Identities = 33/68 (48%), Positives = 42/68 (61%), Gaps = 2/68 (2%)

Query: 58  RLGEVELRKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAME 117
           + G   +  R       +Y  D GP+ L +LS++   DY   LPKMD+VAVPDF AGAME
Sbjct: 247 KTGNFSVWARPNAIEQARYALDVGPRGLRSLSNFFKQDY--QLPKMDMVAVPDFSAGAME 304

Query: 118 NWGMNTYR 125
           NWG+ TYR
Sbjct: 305 NWGLITYR 312

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|20260704|gb|AAM13691.1| aminopeptidase N [Manduca sexta]

 Score = 68.6 bits (166), Expect = 1e-09,   Method: Composition-based stats.
 Identities = 30/54 (55%), Positives = 39/54 (72%), Gaps = 2/54 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLP--KMDLVAVPDFDAGAMENWGMNTYR 125
           GQY FD G ++LA +S +  +D+YTM P  KM   ++PDF AGAMENWG+ TYR
Sbjct: 297 GQYAFDVGQELLAEMSKHTAMDFYTMDPNLKMTQASIPDFSAGAMENWGLLTYR 350

Source: Manduca sexta

Species: Manduca sexta

Genus: Manduca

Family: Sphingidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	196
FB|FBgn0051198	940	CG31198 [Drosophila melanogast	0.260	0.054	0.538	1.5e-12
UNIPROTKB|F1RWJ6	923	LOC414413 "Uncharacterized pro	0.326	0.069	0.424	5.4e-09
FB|FBgn0261243	1075	Psa "Puromycin sensitive amino	0.326	0.059	0.455	1.1e-08
UNIPROTKB|F1NRS5	391	ERAP1 "Uncharacterized protein	0.285	0.143	0.483	3.9e-08
UNIPROTKB|F1P455	394	NPEPPS "Uncharacterized protei	0.316	0.157	0.439	4e-08
FB|FBgn0263236	932	SP1029 "SP1029" [Drosophila me	0.260	0.054	0.509	6.7e-08
UNIPROTKB|F1NB92	799	ERAP1 "Uncharacterized protein	0.285	0.070	0.483	1.2e-07
UNIPROTKB|F1P456	837	NPEPPS "Uncharacterized protei	0.316	0.074	0.439	1.3e-07
UNIPROTKB|B7Z463	839	NPEPPS "cDNA FLJ53354, highly	0.316	0.073	0.439	1.3e-07
UNIPROTKB|F1P7M0	860	NPEPPS "Uncharacterized protei	0.316	0.072	0.439	1.3e-07

FB|FBgn0051198 CG31198 [Drosophila melanogaster (taxid:7227)]

 Score = 149 (57.5 bits), Expect = 1.5e-12, Sum P(2) = 1.5e-12
 Identities = 28/52 (53%), Positives = 37/52 (71%)

Query:    75 QYIFDKGPKILAALSDYMGLDYYTM-LPKMDLVAVPDFDAGAMENWGMNTYR 125
             QY ++ G +IL  +  Y+  DYY+M   KMD+ A+PDF AGAMENWG+ TYR
Sbjct:   276 QYPYNVGIQILEEMGQYLDKDYYSMGNDKMDMAAIPDFSAGAMENWGLLTYR 327

GO:0004177 "aminopeptidase activity" evidence=NAS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

UNIPROTKB|F1RWJ6 LOC414413 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 146 (56.5 bits), Expect = 5.4e-09, P = 5.4e-09
 Identities = 28/66 (42%), Positives = 41/66 (62%)

Query:    74 GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLV 133
             G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR   +  L+
Sbjct:   280 GKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYRHRETALLI 337

Query:   134 EPYSNC 139
             +P ++C
Sbjct:   338 DPKNSC 343

GO:0071456 "cellular response to hypoxia" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0004177 "aminopeptidase activity" evidence=IEA

FB|FBgn0261243 Psa "Puromycin sensitive aminopeptidase" [Drosophila melanogaster (taxid:7227)]

 Score = 144 (55.7 bits), Expect = 1.1e-08, P = 1.1e-08
 Identities = 31/68 (45%), Positives = 40/68 (58%)

Query:    68 VACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLL 127
             V  R  G +  +   K+L    DY  + Y   LPKMDL+A+ DF AGAMENWG+ TYR  
Sbjct:   435 VGKREQGTFALEVATKVLPYYKDYFNIAY--PLPKMDLIAISDFSAGAMENWGLVTYR-- 490

Query:   128 ASTQLVEP 135
              +  LV+P
Sbjct:   491 ETFVLVDP 498

GO:0004177 "aminopeptidase activity" evidence=IEA;NAS

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

UNIPROTKB|F1NRS5 ERAP1 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 140 (54.3 bits), Expect = 3.9e-08, P = 3.9e-08
 Identities = 29/60 (48%), Positives = 35/60 (58%)

Query:    76 YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEP 135
             Y  D   K+L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR   S  L +P
Sbjct:   136 YALDAAVKLLDFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR--ESALLYDP 191

GO:0008270 "zinc ion binding" evidence=IEA

GO:0005138 "interleukin-6 receptor binding" evidence=IEA

GO:0005576 "extracellular region" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0006509 "membrane protein ectodomain proteolysis" evidence=IEA

GO:0008235 "metalloexopeptidase activity" evidence=IEA

GO:0009617 "response to bacterium" evidence=IEA

GO:0045766 "positive regulation of angiogenesis" evidence=IEA

UNIPROTKB|F1P455 NPEPPS "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 140 (54.3 bits), Expect = 4.0e-08, P = 4.0e-08
 Identities = 29/66 (43%), Positives = 41/66 (62%)

Query:    74 GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLV 133
             G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR  A   L+
Sbjct:   195 GKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYRETAL--LI 250

Query:   134 EPYSNC 139
             +P ++C
Sbjct:   251 DPKNSC 256

GO:0004177 "aminopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

FB|FBgn0263236 SP1029 "SP1029" [Drosophila melanogaster (taxid:7227)]

 Score = 139 (54.0 bits), Expect = 6.7e-08, Sum P(2) = 6.7e-08
 Identities = 27/53 (50%), Positives = 35/53 (66%)

Query:    76 YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLA 128
             Y    GPK+L     + G+ +   LPK+D +AVPDF AGAMENWG+ TYR +A
Sbjct:   270 YAAQFGPKVLQYYEQFFGIKF--PLPKIDQIAVPDFSAGAMENWGLVTYREIA 320

GO:0004046 "aminoacylase activity" evidence=NAS

GO:0004177 "aminopeptidase activity" evidence=ISS

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0046331 "lateral inhibition" evidence=IMP

UNIPROTKB|F1NB92 ERAP1 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 140 (54.3 bits), Expect = 1.2e-07, P = 1.2e-07
 Identities = 29/60 (48%), Positives = 35/60 (58%)

Query:    76 YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEP 135
             Y  D   K+L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR   S  L +P
Sbjct:   136 YALDAAVKLLDFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR--ESALLYDP 191

GO:0008270 "zinc ion binding" evidence=IEA

GO:0005138 "interleukin-6 receptor binding" evidence=IEA

GO:0005576 "extracellular region" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0006509 "membrane protein ectodomain proteolysis" evidence=IEA

GO:0008235 "metalloexopeptidase activity" evidence=IEA

GO:0009617 "response to bacterium" evidence=IEA

GO:0045766 "positive regulation of angiogenesis" evidence=IEA

UNIPROTKB|F1P456 NPEPPS "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 140 (54.3 bits), Expect = 1.3e-07, P = 1.3e-07
 Identities = 29/66 (43%), Positives = 41/66 (62%)

Query:    74 GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLV 133
             G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR  A   L+
Sbjct:   195 GKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYRETAL--LI 250

Query:   134 EPYSNC 139
             +P ++C
Sbjct:   251 DPKNSC 256

GO:0004177 "aminopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

UNIPROTKB|B7Z463 NPEPPS "cDNA FLJ53354, highly similar to Puromycin-sensitive aminopeptidase (EC 3.4.11.-)" [Homo sapiens (taxid:9606)]

 Score = 140 (54.3 bits), Expect = 1.3e-07, P = 1.3e-07
 Identities = 29/66 (43%), Positives = 41/66 (62%)

Query:    74 GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLV 133
             G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR  A   L+
Sbjct:   198 GKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYRETAL--LI 253

Query:   134 EPYSNC 139
             +P ++C
Sbjct:   254 DPKNSC 259

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0004177 "aminopeptidase activity" evidence=IEA

UNIPROTKB|F1P7M0 NPEPPS "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 140 (54.3 bits), Expect = 1.3e-07, P = 1.3e-07
 Identities = 29/66 (43%), Positives = 41/66 (62%)

Query:    74 GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLV 133
             G++  +   K L    DY  + Y   LPK+DL+A+ DF AGAMENWG+ TYR  A   L+
Sbjct:   219 GKFALEVAAKTLPFYKDYFNVPY--PLPKIDLIAIADFAAGAMENWGLVTYRETAL--LI 274

Query:   134 EPYSNC 139
             +P ++C
Sbjct:   275 DPKNSC 280

GO:0008270 "zinc ion binding" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0004177 "aminopeptidase activity" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	196
cd09601	446	cd09601, M1_APN_2, Peptidase M1 Aminopeptidase N f	8e-21
pfam01433	390	pfam01433, Peptidase_M1, Peptidase family M1	5e-20
COG0308	859	COG0308, PepN, Aminopeptidase N [Amino acid transp	5e-10
cd09595	407	cd09595, M1, Peptidase M1 family contains aminopep	3e-05
cd09602	438	cd09602, M1_APN_3, Peptidase M1 family containing	7e-05
cd09600	861	cd09600, M1_APN_1, Peptidase M1 family containing	4e-04

>gnl|CDD|189008 cd09601, M1_APN_2, Peptidase M1 Aminopeptidase N family incudes tricorn interacting factor F3, Endoplasmic reticulum aminopeptidase 1 (ERAP1), Aminopeptidase Q (APQ)

 Score = 88.4 bits (220), Expect = 8e-21
 Identities = 31/53 (58%), Positives = 36/53 (67%), Gaps = 2/53 (3%)

Query: 73  MGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
            G Y  +  PKIL    DY G+ Y   LPK+DLVA+PDF AGAMENWG+ TYR
Sbjct: 217 QGDYALEVAPKILEFFEDYFGIPYP--LPKLDLVAIPDFAAGAMENWGLITYR 267

This M1 peptidase family includes eukaryotic and bacterial members: aminopeptidase N (APN), aminopeptidase Q (APQ, laeverin), endoplasmic reticulum aminopeptidase 1 (ERAP1) as well as tricorn interacting factor F3. Aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease, consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is considered a marker of differentiation since it is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. ERAP1 also known as endoplasmic reticulum aminopeptidase associated with antigen processing (ERAAP), adipocyte derived leucine aminopeptidase (A-LAP) or aminopeptidase regulating tumor necrosis factor receptor I (THFRI) shedding (ARTS-1), associates with the closely related ER aminopeptidase ERAP2, for the final trimming of peptides within the ER for presentation by MHC class I molecules. ERAP1 is associated with ankylosing spondylitis (AS), an inflammatory arthritis that predominantly affects the spine. ERAP1 also aids in the shedding of membrane-bound cytokine receptors. The tricorn interacting factor F3, together with factors F1 and F2, degrades the tricorn protease products, producing free amino acids, thus completing the proteasomal degradation pathway. F3 is homologous to F2, but not F1, and shows a strong preference for glutamate in the P1' position. APQ, also known as laeverin, is specifically expressed in human embryo-derived extravillous trophoblasts (EVTs) that invade the uterus during early placentation. It cleaves the N-terminal amino acid of various peptides such as angiotensin III, endokinin C, and kisspeptin-10, all expressed in the placenta in large quantities. APN is a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs are also putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 446

>gnl|CDD|216501 pfam01433, Peptidase_M1, Peptidase family M1

 Score = 85.8 bits (213), Expect = 5e-20
 Identities = 31/62 (50%), Positives = 37/62 (59%), Gaps = 4/62 (6%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLV 133
           GQY  +   K+L    DY G  Y   LPK+D VA+PDF AGAMENWG+ TYR      L 
Sbjct: 227 GQYALEVTQKLLEFFEDYFGFPY--PLPKLDQVALPDFSAGAMENWGLITYR--EPALLY 282

Query: 134 EP 135
           +P
Sbjct: 283 DP 284

Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase, this enzyme also has an aminopeptidase activity. Length = 390

>gnl|CDD|223385 COG0308, PepN, Aminopeptidase N [Amino acid transport and metabolism]

 Score = 57.5 bits (139), Expect = 5e-10
 Identities = 24/52 (46%), Positives = 32/52 (61%), Gaps = 3/52 (5%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
            +Y  D+  + +    +Y GL Y   LP   +VAVPDF AGAMENWG+ T+R
Sbjct: 240 AKYALDETKRSIEFYEEYFGLPYA--LPID-IVAVPDFSAGAMENWGLVTFR 288

Length = 859

>gnl|CDD|189002 cd09595, M1, Peptidase M1 family contains aminopeptidase N and leukotriene A4 hydrolase

 Score = 43.2 bits (102), Expect = 3e-05
 Identities = 23/87 (26%), Positives = 32/87 (36%), Gaps = 13/87 (14%)

Query: 52  VPAAPLRLGEVELRKRVACRR-MGQYIFDKGPKILAALSDY------MGLDYYTML---- 100
           +P AP  +  V        R    Q I      +     D         L Y T L    
Sbjct: 167 IPIAPYLIALVVGDLEYPVREQTVQGIPLHLYFLTPLAVDTVLRLQSAFLFYETDLGGPY 226

Query: 101 --PKMDLVAVPDFDAGAMENWGMNTYR 125
              + D+V VP+F +GAMEN G+  + 
Sbjct: 227 PYSEYDVVEVPEFPSGAMENPGLIFFS 253

M1 Peptidase family includes aminopeptidase N (APN) and leukotriene A4 hydrolase (LTA4H). All peptidases in this family bind a single catalytic zinc ion which is tetrahedrally co-ordinated by three amino acid ligands and a water molecule that forms the nucleophile on activation during catalysis. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and is present in a variety of human tissues and cell types. APN expression is dysregulated in many inflammatory diseases and is enhanced in numerous tumor cells, making it a lead target in the development of anti-cancer and anti-inflammatory drugs. LTA4H is a bifunctional enzyme, possessing an aminopeptidase as well as an epoxide hydrolase activity. The two activities occupy different, but overlapping sites. The activity and physiological relevance of the aminopeptidase in LTA4H is as yet unknown while the epoxide hydrolase converts leukotriene A4 (LTA4) into leukotriene B4 (LTB4), a potent chemotaxin that is fundamental to the inflammatory response of mammals. Length = 407

>gnl|CDD|189009 cd09602, M1_APN_3, Peptidase M1 family containing Aminopeptidase N

 Score = 42.2 bits (100), Expect = 7e-05
 Identities = 18/41 (43%), Positives = 23/41 (56%), Gaps = 2/41 (4%)

Query: 85  LAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           L    +Y G+ Y     K D V VP+F+ GAMEN G  T+R
Sbjct: 227 LDFFEEYFGIPYP--FGKYDQVFVPEFNFGAMENPGCVTFR 265

This family contains bacterial and eukaryotic aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 438

>gnl|CDD|189007 cd09600, M1_APN_1, Peptidase M1 family containing Aminopeptidase N

 Score = 40.3 bits (95), Expect = 4e-04
 Identities = 20/50 (40%), Positives = 26/50 (52%), Gaps = 15/50 (30%)

Query: 90  DYMGLDYYTMLPKMDL-----VAVPDFDAGAMENWGM---NTYRLLASTQ 131
           D  GL+Y       DL     VAV DF+ GAMEN G+   N+  +LA  +
Sbjct: 231 DRFGLEY-------DLDLFNIVAVDDFNMGAMENKGLNIFNSKLVLADPE 273

This family contains aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC 3.4.11.2), a Type II integral membrane protease belonging to the M1 gluzincin family. It includes bacterial-type alanyl aminopeptidases as well as PfA-M1 aminopeptidase (Plasmodium falciparum-type). APN consists of a small N-terminal cytoplasmic domain, a single transmembrane domain and a large extracellular ectodomain that contains the active site. It preferentially cleaves neutral amino acids from the N-terminus of oligopeptides and, in higher eukaryotes, is present in a variety of human tissues and cell types (leukocyte, fibroblast, endothelial and epithelial cells). APN expression is dysregulated in inflammatory diseases such as chronic pain, rheumatoid arthritis, multiple sclerosis, systemic sclerosis, systemic lupus erythematosus, polymyositis/dermatomyosytis and pulmonary sarcoidosis, and is enhanced in tumor cells such as melanoma, renal, prostate, pancreas, colon, gastric and thyroid cancers. It is predominantly expressed on stem cells and on cells of the granulocytic and monocytic lineages at distinct stages of differentiation, thus considered a marker of differentiation. Thus, APN inhibition may lead to the development of anti-cancer and anti-inflammatory drugs. APNs are also present in many pathogenic bacteria and represent potential drug targets, Some APNs have been used commercially, such as one from Lactococcus lactis used in the food industry. APN also serves as a receptor for coronaviruses, although the virus receptor interaction site seems to be distinct from the enzymatic site and aminopeptidase activity is not necessary for viral infection. APNs have also been extensively studied as putative Cry toxin receptors. Cry1 proteins are pore-forming toxins that bind to the midgut epithelial cell membrane of susceptible insect larvae, causing extensive damage. Several different toxins, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have been shown to bind to APNs; however, a direct role of APN in cytotoxicity has been yet to be firmly established. Length = 861

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	196
TIGR02414	863	pepN_proteo aminopeptidase N, Escherichia coli typ	100.0
COG0308	859	PepN Aminopeptidase N [Amino acid transport and me	100.0
PRK14015	875	pepN aminopeptidase N; Provisional	100.0
KOG1046|consensus	882		100.0
TIGR02412	831	pepN_strep_liv aminopeptidase N, Streptomyces livi	99.95
PF01433	390	Peptidase_M1: Peptidase family M1 This is family M	99.94
TIGR02411	601	leuko_A4_hydro leukotriene A-4 hydrolase/aminopept	99.87
KOG1047|consensus	613		99.4
KOG1932|consensus	1180		96.65

>TIGR02414 pepN_proteo aminopeptidase N, Escherichia coli type

Probab=100.00  E-value=1.1e-37  Score=307.50  Aligned_cols=162  Identities=26%  Similarity=0.256  Sum_probs=146.5

Q ss_pred             cCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEE-----ecCCceEEEEEec----cchHHHHHHHHHHH
Q psy2265          19 SLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLR-----LGEVELRKRVACR----RMGQYIFDKGPKIL   85 (196)
Q Consensus        19 aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~-----~s~~~v~lrV~sr----~~~~~Al~~~~k~l   85 (196)
                      +||||++.+.    .|+++++|++|+|||||||||++|+++..+     .+++++++++|++    +++++|++.++++|
T Consensus       147 ~lSNg~~~~~~~~~~g~~~~~f~~t~pmptYLfA~vaGdf~~~~~~~~t~sg~~v~l~iy~~p~~~~~~~~al~~~~~~L  226 (863)
T TIGR02414       147 LLSNGNKIASGELPDGRHWAEWEDPFPKPSYLFALVAGDLDVLEDTFTTKSGREVALRVYVEEGNKDKCDHAMESLKKAM  226 (863)
T ss_pred             EEeCCccccceecCCCeEEEEEeCCCCcChhHheEEEeCCEEEEEEeeccCCCceEEEEEEccCcHHHHHHHHHHHHHHH
Confidence            4899986433    378999999999999999999999998765     3567899999999    57899999999999


Q ss_pred             HHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee---------------
Q psy2265          86 AALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI---------------  143 (196)
Q Consensus        86 ~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~---------------  143 (196)
                      +|+|++||+||  |++|||+|+||+|++|||||||||+|+|+++  |++|+++++.       +|               
T Consensus       227 ~~~E~~fG~pY--Pl~k~diVavpdf~~GaMEN~GLi~f~e~~l--L~~~~~~td~~~~~i~~VIaHElaHqWfGNlVT~  302 (863)
T TIGR02414       227 KWDEEVFGLEY--DLDIFMIVAVDDFNMGAMENKGLNIFNSKYV--LADPETATDADYERIESVIAHEYFHNWTGNRVTC  302 (863)
T ss_pred             HHHHHHhCCCC--ChhhccEEecCCCCCccccccceeccccceE--EeCCCCCCHHHHHHHHHHHHHHHHHHHhcceeee
Confidence            99999999999  9999999999999999999999999999999  9999988763       22               


Q ss_pred             ---EecCCccCcccccCCccccccCcchhhhhHHHHHHHhccCC
Q psy2265         144 ---IPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQ  184 (196)
Q Consensus       144 ---~~~~~keg~~~~r~~~~~~~~~~~~~~~i~~~~~~r~~~~~  184 (196)
                         +|+.||||+|+|+++++..++.+++++||.++..+|+.||.
T Consensus       303 ~~W~~LWLnEGfAty~e~~~~~~~~~~~~~~~~~~~~lr~~~f~  346 (863)
T TIGR02414       303 RDWFQLSLKEGLTVFRDQEFSADMTSRAVKRIEDVRLLRAHQFP  346 (863)
T ss_pred             cchhhhhhhhhHHHHHHHHHHHHhhhHHHHHHHHHHHHHhhhhc
Confidence               49999999999999777777889999999999999999884

The M1 family of zinc metallopeptidases contains a number of distinct, well-separated clades of proteins with aminopeptidase activity. Several are designated aminopeptidase N, EC 3.4.11.2, after the Escherichia coli enzyme, suggesting a similar activity profile. This family consists of all aminopeptidases closely related to E. coli PepN and presumed to have similar (not identical) function. Nearly all are found in Proteobacteria, but members are found also in Cyanobacteria, plants, and apicomplexan parasites. This family differs greatly in sequence from the family of aminopeptidases typified by Streptomyces lividans PepN (TIGR02412), from the membrane bound aminopeptidase N family in animals, etc.

>COG0308 PepN Aminopeptidase N [Amino acid transport and metabolism]

Probab=100.00  E-value=2.9e-36  Score=297.22  Aligned_cols=163  Identities=24%  Similarity=0.305  Sum_probs=148.0

Q ss_pred             CccCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEEecC----CceEEEEEec----cchHHHHHHHHHH
Q psy2265          17 QPSLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLRLGE----VELRKRVACR----RMGQYIFDKGPKI   84 (196)
Q Consensus        17 ~~aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~----~~v~lrV~sr----~~~~~Al~~~~k~   84 (196)
                      ..+||||+....    .|++..+|.+|+||||||||+++|+++..+...    ++++++||++    +++.++++.++++
T Consensus       171 ~~~iSN~~~~~~~~~~~g~~~~~f~~~~~mptYL~al~~G~~~~~~~~~~~~~~~v~l~iy~~~g~~~~a~~~~~~~~~~  250 (859)
T COG0308         171 PKLISNGNLIDGGTLVDGRKIVKFEDTPPMPTYLFALVAGDLEVFRDKFDTRSRDVPLEIYVPPGVLDRAKYALDETKRS  250 (859)
T ss_pred             ceeeecCCccccccccCCcEEEEEcCCCCcchHhhheeeecceeeeeeeccCCCCeeEEEEecCcchhhhhhhHHHHHHH
Confidence            447999998443    278999999999999999999999998776332    6899999999    6899999999999


Q ss_pred             HHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee--------------
Q psy2265          85 LAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI--------------  143 (196)
Q Consensus        85 l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~--------------  143 (196)
                      +.|+|++||+||  ||+| |+|+||+|++|||||||+|+|++.++  |++|+++|+.       +|              
T Consensus       251 ~~~~e~~fg~~y--~l~~-~~V~v~~f~~GaMEN~Gl~tf~~~~l--l~~~~~at~~~~~~~~~viaHElaHqWfGnlVT  325 (859)
T COG0308         251 IEFYEEYFGLPY--ALPI-DIVAVPDFSAGAMENWGLVTFREKYL--LADPETATDSDYENVEEVIAHELAHQWFGNLVT  325 (859)
T ss_pred             hhhHHHhcCCCC--CCcc-cEEeccCCCCccccccceeEEeeeEE--eeCcccchhHHHHHHHHHHHHHHhhhcccceee
Confidence            999999999999  9999 99999999999999999999999999  9999999997       33              


Q ss_pred             ----EecCCccCcccccCCccccccCcchhhhhHHHHHHHhc-cCC
Q psy2265         144 ----IPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQA-RYQ  184 (196)
Q Consensus       144 ----~~~~~keg~~~~r~~~~~~~~~~~~~~~i~~~~~~r~~-~~~  184 (196)
                          +|++|+||+|||||+.+.+++.++.++||++++.+|+. +|+
T Consensus       326 ~~~W~~lWLnEgfat~~e~~~~~~~~~~~~~~~~~~~~~~~~~~~~  371 (859)
T COG0308         326 MKWWDDLWLNEGFATFREVLWSEDLGGRAWKRWEDFRTLRTSIALA  371 (859)
T ss_pred             ccCHHHHHHhhhhHHHHHHHHHHHhcchHHHHHHHHHHHhhhHHHh
Confidence                49999999999999777777999999999999999997 654

>PRK14015 pepN aminopeptidase N; Provisional

Probab=100.00  E-value=7.8e-36  Score=294.69  Aligned_cols=163  Identities=24%  Similarity=0.231  Sum_probs=146.8

Q ss_pred             ccCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEE-----ecCCceEEEEEec----cchHHHHHHHHHH
Q psy2265          18 PSLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLR-----LGEVELRKRVACR----RMGQYIFDKGPKI   84 (196)
Q Consensus        18 ~aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~-----~s~~~v~lrV~sr----~~~~~Al~~~~k~   84 (196)
                      .+||||+..+.    .|+++++|.+++|||||||||++|+++..+     .+++++++++|++    ++++++++.++++
T Consensus       159 ~~lSNG~l~~~~~~~~g~~~~~w~~~~PmpsYL~Al~aGdf~~~~d~~~~~~g~~vpl~iy~~p~~~~~~~~al~~~~~~  238 (875)
T PRK14015        159 VLLSNGNLVESGELPDGRHWATWEDPFPKPSYLFALVAGDLDVLEDTFTTRSGREVALEIYVEPGNLDKCDHAMDSLKKS  238 (875)
T ss_pred             EEecCCccccceeccCCeEEEEEEeCCCcccceEEEEEeCCEEEEEEeeccCCCeEEEEEEEeCCcHHHHHHHHHHHHHH
Confidence            46899997444    378899999999999999999999998765     3567799999999    5788999999999


Q ss_pred             HHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee--------------
Q psy2265          85 LAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI--------------  143 (196)
Q Consensus        85 l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~--------------  143 (196)
                      |+|+|++||+||  |++|||+|++|+|++||||||||++|++.++  |++|++.++.       +|              
T Consensus       239 L~~~E~~FG~pY--P~~k~diVavp~f~~GaMEN~Gl~~f~~~~l--L~~~~~~t~~~~~~i~~vIaHElaHqWFGNlVT  314 (875)
T PRK14015        239 MKWDEERFGLEY--DLDIFMIVAVDDFNMGAMENKGLNIFNSKYV--LADPETATDADYERIESVIAHEYFHNWTGNRVT  314 (875)
T ss_pred             HHHHHHHhCCCC--ChhhhCEEeCCCCCCcccccccccccccceE--ecCcccCCHHHHHHHHHHHHHHHHHHHHhCcce
Confidence            999999999999  9999999999999999999999999999999  9999987764       22              


Q ss_pred             ----EecCCccCcccccCCccccccCcchhhhhHHHHHHHhccCC
Q psy2265         144 ----IPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQ  184 (196)
Q Consensus       144 ----~~~~~keg~~~~r~~~~~~~~~~~~~~~i~~~~~~r~~~~~  184 (196)
                          .++.||||+|+|+++.+..++.+++++||.+++.+|..||+
T Consensus       315 ~~~W~dLWLnEGFAty~e~~~~~~~~~~~~~~~~~~~~l~~~~~~  359 (875)
T PRK14015        315 CRDWFQLSLKEGLTVFRDQEFSADLGSRAVKRIEDVRVLRAAQFA  359 (875)
T ss_pred             ecchhhhhhhhHHHHHHHHHHHHHhhhHHHHHHHHHHHHhhhccc
Confidence                49999999999999777777889999999999999999985

>KOG1046|consensus

Probab=100.00  E-value=2.1e-34  Score=284.75  Aligned_cols=142  Identities=32%  Similarity=0.460  Sum_probs=128.4

Q ss_pred             CccCCCCCcccCC----CceeEEEecCCCCCchhhheeeecCceEE-ecCCceEEEEEec----cchHHHHHHHHHHHHH
Q psy2265          17 QPSLSKAGKQQST----GHETAPFWDCSDIRCQQIACCWVPAAPLR-LGEVELRKRVACR----RMGQYIFDKGPKILAA   87 (196)
Q Consensus        17 ~~aLSN~~~~~~~----g~~~~~f~~tppmstYLfA~v~G~~~~~~-~s~~~v~lrV~sr----~~~~~Al~~~~k~l~~   87 (196)
                      ++||||||...+.    |+++++|++||||||||+||++|++++.+ .+..++++|||++    +++.+|++.+++++++
T Consensus       190 ~~aLSNm~v~~~~~~~~~~~~~~F~~Tp~MstYLvAf~V~~f~~~e~~~~~~v~vrv~a~p~~~~~~~~al~~~~~~L~~  269 (882)
T KOG1046|consen  190 YTALSNMPVIKEEPVDDGWKTTTFEKTPKMSTYLVAFAVGDFVYVETITKSGVPVRVYARPEKINQGQFALEVATKVLEF  269 (882)
T ss_pred             ceEeecCcccccccccCCeeEEEEEecCCCchhhheeeeeccccceeecCCCceEEEEeChHHhhHHHHHHHHHHHHHHH
Confidence            5799999986553    68999999999999999999999999987 5566799999999    7899999999999999


Q ss_pred             HHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee-----------------
Q psy2265          88 LSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI-----------------  143 (196)
Q Consensus        88 ~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~-----------------  143 (196)
                      +|+|||++|  ||||+|+||||||.+|||||||||+|+|..+  |+||++++..       +|                 
T Consensus       270 ~e~~f~i~y--PLpK~D~iavPdf~~GAMENwGLvtyre~~l--L~~~~~ss~~~k~~va~vIaHElAHQWFGNLVTm~w  345 (882)
T KOG1046|consen  270 YEDYFGIPY--PLPKLDLVAVPDFSAGAMENWGLVTYRETAL--LYDPQTSSSSNKQRVAEVIAHELAHQWFGNLVTMKW  345 (882)
T ss_pred             HHHHhCCCC--CCccccEEecCCccccchhcCcceeeeehhh--ccCCCcCcHHHHHHHHHHHHHHHHHHHhcCcccHhh
Confidence            999999999  9999999999999999999999999999999  9999887775       22                 


Q ss_pred             -EecCCccCcccccCCccccc
Q psy2265         144 -IPKSKREGRQDRRNPQPFLE  163 (196)
Q Consensus       144 -~~~~~keg~~~~r~~~~~~~  163 (196)
                       -+|.|+||+..|.. .+..+
T Consensus       346 W~dLWLnEGfAt~~~-~~~v~  365 (882)
T KOG1046|consen  346 WNDLWLNEGFATYVE-YLAVD  365 (882)
T ss_pred             hhhhhhcccHHHHHH-HHhhc
Confidence             29999999999988 44444

>TIGR02412 pepN_strep_liv aminopeptidase N, Streptomyces lividans type

Probab=99.95  E-value=1.1e-28  Score=242.69  Aligned_cols=144  Identities=22%  Similarity=0.192  Sum_probs=120.0

Q ss_pred             hhcccccCccC-----------------CCCCcccCC---CceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEE
Q psy2265          10 MTQACNSQPSL-----------------SKAGKQQST---GHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVA   69 (196)
Q Consensus        10 ~~~~~~~~~aL-----------------SN~~~~~~~---g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~   69 (196)
                      ..|+|++++++                 |||++.+..   |+...+|..||||||||+||++|+++..+.+.+++++++|
T Consensus       131 ~~fPcfDeP~~KAtf~ltit~p~~~~v~sNg~~~~~~~~~~~~~~~F~~t~pmstYL~a~~vG~f~~~~~~~~gvpi~v~  210 (831)
T TIGR02412       131 RVFAVFDQPDLKANFKFSVKAPEDWTVISNSRETDVTPEPADRRWEFPETPKLSTYLTAVAAGPYHSVQDESRSYPLGIY  210 (831)
T ss_pred             eeEecCCCCCCceeEEEEEEECCCceEECCCccccccccCCCeEEEecCCCCcccceEEEEEeceEEEeecCCCEEEEEE
Confidence            45899888654                 999874432   5677889999999999999999999998877788999999


Q ss_pred             ec-c-----chHHHHHHHHHHHHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCC---
Q psy2265          70 CR-R-----MGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQ---  140 (196)
Q Consensus        70 sr-~-----~~~~Al~~~~k~l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td---  140 (196)
                      ++ +     +.+++++.++++++++|++||+||  |++|+|+|++|+|+.|||||||+|+|+|.++  +.++.+..+   
T Consensus       211 ~~~~~~~~~~~~~al~~~~~~l~~~e~~fg~pY--P~~k~d~V~vP~f~~GaMEn~Glit~~e~~l--~~~~~~~~~~~~  286 (831)
T TIGR02412       211 ARRSLAQYLDADAIFTITRQGLAFFHRKFGYPY--PFKKYDQIFVPEFNAGAMENAGCVTFAENFL--HRAEATRAEKEN  286 (831)
T ss_pred             ECcchhhhhhHHHHHHHHHHHHHHHHHHhCCCC--CcccCCEEEcCCCCCCcccccceeeechhhc--cCCcCCHHHHHH
Confidence            99 2     257899999999999999999999  9999999999999999999999999999965  433322111   


Q ss_pred             --cee------------------EecCCccCcccccC
Q psy2265         141 --GFI------------------IPKSKREGRQDRRN  157 (196)
Q Consensus       141 --~~~------------------~~~~~keg~~~~r~  157 (196)
                        .+|                  -.+-|+||++.|-.
T Consensus       287 ~~~viaHElAHqWFGnlVT~~wW~dlWLnEGFAty~e  323 (831)
T TIGR02412       287 RAGVILHEMAHMWFGDLVTMRWWNDLWLNESFAEYMG  323 (831)
T ss_pred             HHHHHHHHHHHHHhCCEeccccccchhHHHHHHHHHH
Confidence              122                  27899999988754

This family is a subset of the members of the zinc metallopeptidase family M1 (pfam01433), with a single member characterized in Streptomyces lividans 66 and designated aminopeptidase N. The spectrum of activity may differ somewhat from the aminopeptidase N clade of E. coli and most other Proteobacteria, well separated phylogenetically within the M1 family. The M1 family also includes leukotriene A-4 hydrolase/aminopeptidase (with a bifunctional active site).

>PF01433 Peptidase_M1: Peptidase family M1 This is family M1 in the peptidase classification

Probab=99.94  E-value=5.5e-28  Score=214.72  Aligned_cols=144  Identities=28%  Similarity=0.388  Sum_probs=116.6

Q ss_pred             cCccCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEEec-CCceEEEEEec----cchHHHHHHHHHHHH
Q psy2265          16 SQPSLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLRLG-EVELRKRVACR----RMGQYIFDKGPKILA   86 (196)
Q Consensus        16 ~~~aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s-~~~v~lrV~sr----~~~~~Al~~~~k~l~   86 (196)
                      +++|+|||+..+.    .|+++++|..++|||+||+||++|+++..+.. ..++++++|++    ++.+++++.++++++
T Consensus       160 ~~~~~sng~~~~~~~~~~~~~~~~f~~t~p~~~yl~a~~vg~~~~~~~~~~~~~~v~~~~~~~~~~~~~~~~~~~~~~l~  239 (390)
T PF01433_consen  160 DYTALSNGPLEEEESNDDGWKTTTFETTPPMPTYLFAFAVGDFESVEVTTKSGVPVRVYARPGDEEQLQFALDIAPKALE  239 (390)
T ss_dssp             TTEEEESSEEEEEEEETTTEEEEEEEEEEEEEGGG--EEEESEEEEEEETTTEEEEEEEEECTCGGGHHHHHHHHHHHHH
T ss_pred             cceeeccccccccccccccceeEeeecccccCchhhhhhcCcccccccccccccchheeehhhhHHHHHHHHHhhHHHHH
Confidence            3578999998544    38999999999999999999999999988744 34699999999    678899999999999


Q ss_pred             HHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee------------E---
Q psy2265          87 ALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI------------I---  144 (196)
Q Consensus        87 ~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~------------~---  144 (196)
                      ++|++||++|  |++|+|+|++|+|..|||||||+|+|+|..+  +++|+.++..       +|            +   
T Consensus       240 ~~~~~~g~~y--p~~k~~~v~~p~~~~~~me~~g~i~~~~~~l--~~~~~~~~~~~~~~~~~~iahElahqWfGn~vt~~  315 (390)
T PF01433_consen  240 YYEEYFGIPY--PFKKLDIVAVPDFPFGGMENWGLITYRESYL--LYDPDISTIGDKQEIASLIAHELAHQWFGNLVTPK  315 (390)
T ss_dssp             HHHHHHTS----SSSEEEEEEEST-SSSEE--TTEEEEEGGGT--S-STTTS-HHHHHHHHHHHHHHHHTTTBTTTEEES
T ss_pred             HHHhhccccc--eecceeEEEEecccccccccccccccccccc--ccCcccccchhhhhhHHHHHHHHHHHHhccCCccc
Confidence            9999999999  9999999999999999999999999999999  9999988864       11            1   


Q ss_pred             ---ecCCccCcccccCCccccc
Q psy2265         145 ---PKSKREGRQDRRNPQPFLE  163 (196)
Q Consensus       145 ---~~~~keg~~~~r~~~~~~~  163 (196)
                         .+-|+|||+.|-.......
T Consensus       316 ~w~d~WL~Eg~a~y~~~~~~~~  337 (390)
T PF01433_consen  316 WWSDLWLNEGFATYLEYLILEK  337 (390)
T ss_dssp             SGGGHHHHHHHHHHHHHHHHHH
T ss_pred             cchhhhHHHHHHHHHHHHhHhh
Confidence               5779999999988444333

; InterPro: IPR014782 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M1 (clan MA(E)), the type example being aminopeptidase N from Homo sapiens (Human). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA. Membrane alanine aminopeptidase (3.4.11.2 from EC) is part of the HEXXH+E group; it consists entirely of aminopeptidases, spread across a wide variety of species []. Functional studies show that CD13/APN catalyzes the removal of single amino acids from the amino terminus of small peptides and probably plays a role in their final digestion; one family member (leukotriene-A4 hydrolase) is known to hydrolyse the epoxide leukotriene-A4 to form an inflammatory mediator []. This hydrolase has been shown to have aminopeptidase activity [], and the zinc ligands of the M1 family were identified by site-directed mutagenesis on this enzyme [] CD13 participates in trimming peptides bound to MHC class II molecules [] and cleaves MIP-1 chemokine, which alters target cell specificity from basophils to eosinophils []. CD13 acts as a receptor for specific strains of RNA viruses (coronaviruses) which cause a relatively large percentage of upper respiratory trace infections. CD molecules are leucocyte antigens on cell surfaces. CD antigens nomenclature is updated at Protein Reviews On The Web (http://prow.nci.nih.gov/). ; GO: 0008237 metallopeptidase activity, 0008270 zinc ion binding; PDB: 2XQ0_A 2XPY_A 2XPZ_A 3SE6_B 3EBH_A 3EBG_A 3T8V_A 3Q44_A 3Q43_A 3EBI_A ....

>TIGR02411 leuko_A4_hydro leukotriene A-4 hydrolase/aminopeptidase

Probab=99.87  E-value=1.1e-22  Score=194.69  Aligned_cols=138  Identities=22%  Similarity=0.222  Sum_probs=109.2

Q ss_pred             hhcccccCcc---------------C-CCCCcccC-CCceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec-
Q psy2265          10 MTQACNSQPS---------------L-SKAGKQQS-TGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR-   71 (196)
Q Consensus        10 ~~~~~~~~~a---------------L-SN~~~~~~-~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr-   71 (196)
                      ..|+|+++++               + ||++.... .+....+|.+++|||+||+||++|+++....   +..+++|++ 
T Consensus       137 ~~fPC~D~P~~Katf~~~I~~P~~av~sg~~~~~~~~~~~~~~F~~t~pmptYLia~avG~~~~~~~---g~~~~v~~~p  213 (601)
T TIGR02411       137 SVIPCQDTPSVKSTYTAEVESPLPVLMSGIPDGETSNDPGKYLFKQKVPIPAYLIALASGDLASAPI---GPRSSVYSEP  213 (601)
T ss_pred             eeeeecCCcccceEEEEEEeeCcceeccCCccccccCCCceEEEEeCCCcchhhheeeeccceeccc---CCceEEEccc
Confidence            4578877764               4 55554322 2556789999999999999999999987543   456899998 


Q ss_pred             ---cchHHHHH-HHHHHHHHHHHHhCCcCCCCCCcccEEEe-CCCCCCcccchhhhhhhhcccccccCCCcCCCcee---
Q psy2265          72 ---RMGQYIFD-KGPKILAALSDYMGLDYYTMLPKMDLVAV-PDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFI---  143 (196)
Q Consensus        72 ---~~~~~Al~-~~~k~l~~~E~~fgi~Y~~pL~KlD~VAV-PdF~~GAMENwGLitf~E~~l~~L~dp~t~td~~~---  143 (196)
                         ++++++++ .++++++++|++ +.||  |++|||+|++ |+|++|||||||+ +|.+..+  |++.....+ +|   
T Consensus       214 ~~~~~~~~~~~~~~~~~l~~~e~~-~~pY--p~~k~d~vvlpp~f~~GgMEN~~l-tf~~~~l--l~~d~s~~~-viaHE  286 (601)
T TIGR02411       214 EQLEKCQYEFEHDTENFIKTAEDL-IFPY--EWGQYDLLVLPPSFPYGGMENPNL-TFATPTL--IAGDRSNVD-VIAHE  286 (601)
T ss_pred             hhHHHHHHHHHHhHHHHHHHHHHh-CCCC--cCccceEEEecCcccccccccccc-eeecccc--ccCChhhhh-hHHHH
Confidence               67888998 999999999986 7799  9999999987 7999999999995 8999988  765433222 22   


Q ss_pred             ---------------EecCCccCcccccC
Q psy2265         144 ---------------IPKSKREGRQDRRN  157 (196)
Q Consensus       144 ---------------~~~~~keg~~~~r~  157 (196)
                                     -.+-|+||+|+|-.
T Consensus       287 lAHqWfGNlVT~~~W~d~WLnEGfaty~e  315 (601)
T TIGR02411       287 LAHSWSGNLVTNCSWEHFWLNEGWTVYLE  315 (601)
T ss_pred             HHhhccCceeecCCchHHHHHhhHHHHHH
Confidence                           17889999999855

Members of this family represent a distinctive subset within the zinc metallopeptidase family M1 (pfam01433). The majority of the members of pfam01433 are aminopeptidases, but the sequences in this family for which the function is known are leukotriene A-4 hydrolase. A dual epoxide hydrolase and aminopeptidase activity at the same active site is indicated. The physiological substrate for aminopeptidase activity is not known.

>KOG1047|consensus

Probab=99.40  E-value=2.4e-13  Score=128.59  Aligned_cols=128  Identities=22%  Similarity=0.173  Sum_probs=103.0

Q ss_pred             CceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec----cchHHHHH-HHHHHHHHHHHHhCCcCCCCCCccc
Q psy2265          30 GHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR----RMGQYIFD-KGPKILAALSDYMGLDYYTMLPKMD  104 (196)
Q Consensus        30 g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr----~~~~~Al~-~~~k~l~~~E~~fgi~Y~~pL~KlD  104 (196)
                      |+....|....|+|+||+||++|+.+....+.   .-+||++    +.|.+-+. .+.++++.-|+.+| ||  ++.+||
T Consensus       183 ~~~~f~f~q~~pIP~YLiai~~G~L~s~eIgp---Rs~VwaEp~~~~a~~~ef~~~~e~~L~~Ae~l~G-pY--~WgryD  256 (613)
T KOG1047|consen  183 GRAIFRFKQEVPIPSYLIAIAVGDLESREIGP---RSRVWAEPCLLDACQEEFAGETEDFLKAAEKLFG-PY--VWGRYD  256 (613)
T ss_pred             CcceEEEEeccCchhhhHHHhhccccccccCC---ccceecchhhhHHHHHHHHhhhHHHHHHHHHHcC-Cc--ccccce
Confidence            56678899999999999999999999888654   3799999    78888888 99999999999999 99  999999


Q ss_pred             EEEe-CCCCCCcccchhhhhhhhcccccccCCCcCCCcee-----------E------ecCCccCcccccCCccccccCc
Q psy2265         105 LVAV-PDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFI-----------I------PKSKREGRQDRRNPQPFLERTS  166 (196)
Q Consensus       105 ~VAV-PdF~~GAMENwGLitf~E~~l~~L~dp~t~td~~~-----------~------~~~~keg~~~~r~~~~~~~~~~  166 (196)
                      +|.+ |.|++|||||.-| +|-...|  |+--.+..+.+.           +      --=|-||+|||=.-+-...+..
T Consensus       257 llvlPpSFP~gGMENPcl-tF~TpTl--laGDrsl~~vIaHEIAHSWtGNlVTN~sWehfWLNEGfTvylErrI~g~~~g  333 (613)
T KOG1047|consen  257 LLVLPPSFPFGGMENPCL-TFVTPTL--LAGDRSLVDVIAHEIAHSWTGNLVTNASWEHFWLNEGFTVYLERRIVGRLYG  333 (613)
T ss_pred             EEEecCCCCcccccCcce-eeecchh--hcCCcchhhHHHHHhhhhhcccccccCccchhhhcccchhhhhhhhhhhhcc
Confidence            9999 5799999999998 6878887  766555544321           0      2347899999976444433333

>KOG1932|consensus

Probab=96.65  E-value=0.0043  Score=63.68  Aligned_cols=108  Identities=8%  Similarity=-0.036  Sum_probs=82.1

Q ss_pred             ccCCCCCc-----ccCCCceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec----cchHHHHHHHHHHHHHH
Q psy2265          18 PSLSKAGK-----QQSTGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR----RMGQYIFDKGPKILAAL   88 (196)
Q Consensus        18 ~aLSN~~~-----~~~~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr----~~~~~Al~~~~k~l~~~   88 (196)
                      .++|++-.     ..+...++.+|..+-|+...-+||++|.|+.... ...+++..+|-    +-....--...++++|+
T Consensus       212 ~av~~geLl~~v~~~D~~Kkt~~ys~tvPvA~~~I~~AiG~F~~~~~-P~~~~i~~f~LP~~~~~v~nt~~~l~k~iefy  290 (1180)
T KOG1932|consen  212 VAVSCGELLEQVETPDLRKKTYHYSLTVPVAPSNIGFAIGPFKSYVE-PSMIDITHFCLPGLEPLVKNTTVYLHKAIEFY  290 (1180)
T ss_pred             eeccchhhhheeecccccccEEEEEEeccCCccccceeeccccccCC-CccCcceeEecCcchHHhhhHHHHHHHHHHHH
Confidence            45555544     2233678899999999999899999999988732 23567777776    44566666788999999


Q ss_pred             HHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcc
Q psy2265          89 SDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLA  128 (196)
Q Consensus        89 E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~  128 (196)
                      |++++..|  |++-|-+|.||.=...-|--..|.++..+.
T Consensus       291 e~~ls~rY--PF~~~k~VFvd~~~~~i~~~asl~I~st~l  328 (1180)
T KOG1932|consen  291 EEELSSRY--PFSCYKTVFVDEAAVEISSYASLSIFSTSL  328 (1180)
T ss_pred             HHHhccCC--CcceeeEEEecCCcceeeecceeeeeeccc
Confidence            99999999  999999999997665555555665555544

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	196
3qnf_A	954	Crystal Structure Of The Open State Of Human Endopl		2e-08
2yd0_A	897	Crystal Structure Of The Soluble Domain Of Human En		2e-08
3mdj_A	921	Er Aminopeptidase, Erap1, Bound To The Zinc Aminope		2e-08
3q7j_A	780	Engineered Thermoplasma Acidophilum F3 Factor Mimic		2e-07
1z1w_A	780	Crystal Structures Of The Tricorn Interacting Facor		2e-07
4e36_A	967	Crystal Structure Of The Human Endoplasmic Reticulu		4e-07
3se6_A	967	Crystal Structure Of The Human Endoplasmic Reticulu		4e-07
4hol_A	908	Crystal Structure Of Porcine Aminopeptidase-N Compl		4e-07
4h5h_A	908	Crystal Structure Of Porcine Aminopeptidase-N Compl		4e-07
4fke_A	909	Crystal Structure Of Porcine Aminopeptidase-N Lengt		4e-07
4f5c_A	959	Crystal Structure Of The Spike Receptor Binding Dom		4e-07
4fyq_A	903	Human Aminopeptidase N (Cd13) Length = 903		3e-06
3t8v_A	895	A Bestatin-Based Chemical Biology Strategy Reveals		5e-05
3q43_A	891	X-Ray Crystal Structure Of Pfa-M1 Bound To Bestatin		5e-05
3ebi_A	890	Structure Of The M1 Alanylaminopeptidase From Malar		5e-05
3ebg_A	889	Structure Of The M1 Alanylaminopeptidase From Malar		5e-05

>pdb|3QNF|A Chain A, Crystal Structure Of The Open State Of Human Endoplasmic Reticulum Aminopeptidase 1 Erap1 Length = 954

Iteration: 1
 Score = 55.5 bits (132), Expect = 2e-08,   Method: Compositional matrix adjust.
 Identities = 25/50 (50%), Positives = 30/50 (60%), Gaps = 2/50 (4%)
Query: 76  YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           Y  D    +L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR
Sbjct: 287 YALDAAVTLLEFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR 334

>pdb|2YD0|A Chain A, Crystal Structure Of The Soluble Domain Of Human Endoplasmic Reticulum Aminopeptidase 1 Erap1 Length = 897

Iteration: 1
 Score = 55.1 bits (131), Expect = 2e-08,   Method: Compositional matrix adjust.
 Identities = 25/50 (50%), Positives = 30/50 (60%), Gaps = 2/50 (4%)
Query: 76  YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           Y  D    +L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR
Sbjct: 236 YALDAAVTLLEFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR 283

>pdb|3MDJ|A Chain A, Er Aminopeptidase, Erap1, Bound To The Zinc Aminopeptidase Inhibitor, Bestatin Length = 921

Iteration: 1
 Score = 55.1 bits (131), Expect = 2e-08,   Method: Compositional matrix adjust.
 Identities = 25/50 (50%), Positives = 30/50 (60%), Gaps = 2/50 (4%)
Query: 76  YIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           Y  D    +L    DY  + Y   LPK DL A+PDF +GAMENWG+ TYR
Sbjct: 245 YALDAAVTLLEFYEDYFSIPY--PLPKQDLAAIPDFQSGAMENWGLTTYR 292

>pdb|3Q7J|A Chain A, Engineered Thermoplasma Acidophilum F3 Factor Mimics Human Aminopeptidase N (Apn) As A Target For Anticancer Drug Development Length = 780

Iteration: 1
 Score = 52.0 bits (123), Expect = 2e-07,   Method: Composition-based stats.
 Identities = 24/51 (47%), Positives = 32/51 (62%), Gaps = 2/51 (3%)
Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           +Y  D   K +    +Y G+ Y   LPKM L++VP+F AGAMENWG  T+R
Sbjct: 193 KYPLDMARKSVEFYENYFGIPY--ALPKMHLISVPEFGAGAMENWGAITFR 241

>pdb|1Z1W|A Chain A, Crystal Structures Of The Tricorn Interacting Facor F3 From Thermoplasma Acidophilum, A Zinc Aminopeptidase In Three Different Conformations Length = 780

Iteration: 1
 Score = 52.0 bits (123), Expect = 2e-07,   Method: Composition-based stats.
 Identities = 24/51 (47%), Positives = 32/51 (62%), Gaps = 2/51 (3%)
Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           +Y  D   K +    +Y G+ Y   LPKM L++VP+F AGAMENWG  T+R
Sbjct: 193 KYPLDMARKSVEFYENYFGIPY--ALPKMHLISVPEFGAGAMENWGAITFR 241

>pdb|4E36|A Chain A, Crystal Structure Of The Human Endoplasmic Reticulum Aminopeptidase 2 Variant N392k Length = 967

Iteration: 1
 Score = 51.2 bits (121), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 25/55 (45%), Positives = 30/55 (54%), Gaps = 2/55 (3%)
Query: 71  RRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           R    Y      K+L     Y   D Y  L K+DL+A+PDF  GAMENWG+ TYR
Sbjct: 293 RNQTHYALQASLKLLDFYEKY--FDIYYPLSKLDLIAIPDFAPGAMENWGLITYR 345

>pdb|3SE6|A Chain A, Crystal Structure Of The Human Endoplasmic Reticulum Aminopeptidase 2 Length = 967

Iteration: 1
 Score = 51.2 bits (121), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 25/55 (45%), Positives = 30/55 (54%), Gaps = 2/55 (3%)
Query: 71  RRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
           R    Y      K+L     Y   D Y  L K+DL+A+PDF  GAMENWG+ TYR
Sbjct: 293 RNQTHYALQASLKLLDFYEKY--FDIYYPLSKLDLIAIPDFAPGAMENWGLITYR 345

>pdb|4HOL|A Chain A, Crystal Structure Of Porcine Aminopeptidase-N Complexed With Poly- Alanine Length = 908

Iteration: 1
 Score = 51.2 bits (121), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 25/61 (40%), Positives = 33/61 (54%), Gaps = 2/61 (3%)
Query: 65  RKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTY 124
           R        G Y  +    IL   +++    Y   LPK D +A+PDF+AGAMENWG+ TY
Sbjct: 238 RPNAIAEGHGMYALNVTGPILNFFANHYNTSY--PLPKSDQIALPDFNAGAMENWGLVTY 295
Query: 125 R 125
           R
Sbjct: 296 R 296

>pdb|4H5H|A Chain A, Crystal Structure Of Porcine Aminopeptidase-N Complexed With Cleaved Poly-Alanine Length = 908

Iteration: 1
 Score = 51.2 bits (121), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 25/61 (40%), Positives = 33/61 (54%), Gaps = 2/61 (3%)
Query: 65  RKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTY 124
           R        G Y  +    IL   +++    Y   LPK D +A+PDF+AGAMENWG+ TY
Sbjct: 238 RPNAIAEGHGMYALNVTGPILNFFANHYNTSY--PLPKSDQIALPDFNAGAMENWGLVTY 295
Query: 125 R 125
           R
Sbjct: 296 R 296

>pdb|4FKE|A Chain A, Crystal Structure Of Porcine Aminopeptidase-N Length = 909

Iteration: 1
 Score = 51.2 bits (121), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 25/61 (40%), Positives = 33/61 (54%), Gaps = 2/61 (3%)
Query: 65  RKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTY 124
           R        G Y  +    IL   +++    Y   LPK D +A+PDF+AGAMENWG+ TY
Sbjct: 239 RPNAIAEGHGMYALNVTGPILNFFANHYNTSY--PLPKSDQIALPDFNAGAMENWGLVTY 296
Query: 125 R 125
           R
Sbjct: 297 R 297

>pdb|4F5C|A Chain A, Crystal Structure Of The Spike Receptor Binding Domain Of A Porcine Respiratory Coronavirus In Complex With The Pig Aminopeptidase N Ectodomain Length = 959

Iteration: 1
 Score = 51.2 bits (121), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 25/61 (40%), Positives = 33/61 (54%), Gaps = 2/61 (3%)
Query: 65  RKRVACRRMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTY 124
           R        G Y  +    IL   +++    Y   LPK D +A+PDF+AGAMENWG+ TY
Sbjct: 282 RPNAIAEGHGMYALNVTGPILNFFANHYNTSY--PLPKSDQIALPDFNAGAMENWGLVTY 339
Query: 125 R 125
           R
Sbjct: 340 R 340

>pdb|4FYQ|A Chain A, Human Aminopeptidase N (Cd13) Length = 903

Iteration: 1
 Score = 48.1 bits (113), Expect = 3e-06,   Method: Composition-based stats.
 Identities = 21/39 (53%), Positives = 29/39 (74%), Gaps = 2/39 (5%)
Query: 100 LPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSN 138
           LPK D + +PDF+AGAMENWG+ TYR   ++ L +P S+
Sbjct: 274 LPKSDQIGLPDFNAGAMENWGLVTYR--ENSLLFDPLSS 310

>pdb|3T8V|A Chain A, A Bestatin-Based Chemical Biology Strategy Reveals Distinct Roles For Malaria M1- And M17-Family Aminopeptidases Length = 895

Iteration: 1
 Score = 43.9 bits (102), Expect = 5e-05,   Method: Composition-based stats.
 Identities = 26/60 (43%), Positives = 37/60 (61%), Gaps = 5/60 (8%)
Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR---LLASTQ 131
           Q+  +   K +A   DY GL+Y   L +++LVAV DF+ GAMEN G+N +    LLAS +
Sbjct: 228 QWALECLKKSMAFDEDYFGLEYD--LSRLNLVAVSDFNVGAMENKGLNIFNANSLLASKK 285

>pdb|3Q43|A Chain A, X-Ray Crystal Structure Of Pfa-M1 Bound To Bestatin Derivative 15 Length = 891

Iteration: 1
 Score = 43.9 bits (102), Expect = 5e-05,   Method: Composition-based stats.
 Identities = 26/60 (43%), Positives = 37/60 (61%), Gaps = 5/60 (8%)
Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR---LLASTQ 131
           Q+  +   K +A   DY GL+Y   L +++LVAV DF+ GAMEN G+N +    LLAS +
Sbjct: 229 QWALECLKKSMAFDEDYFGLEYD--LSRLNLVAVSDFNVGAMENKGLNIFNANSLLASKK 286

>pdb|3EBI|A Chain A, Structure Of The M1 Alanylaminopeptidase From Malaria Complexed With The Phosphinate Dipeptide Analog Length = 890

Iteration: 1
 Score = 43.9 bits (102), Expect = 5e-05,   Method: Composition-based stats.
 Identities = 26/60 (43%), Positives = 37/60 (61%), Gaps = 5/60 (8%)
Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR---LLASTQ 131
           Q+  +   K +A   DY GL+Y   L +++LVAV DF+ GAMEN G+N +    LLAS +
Sbjct: 229 QWALECLKKSMAFDEDYFGLEYD--LSRLNLVAVSDFNVGAMENKGLNIFNANSLLASKK 286

>pdb|3EBG|A Chain A, Structure Of The M1 Alanylaminopeptidase From Malaria Length = 889

Iteration: 1
 Score = 43.9 bits (102), Expect = 5e-05,   Method: Composition-based stats.
 Identities = 26/60 (43%), Positives = 37/60 (61%), Gaps = 5/60 (8%)
Query: 75  QYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR---LLASTQ 131
           Q+  +   K +A   DY GL+Y   L +++LVAV DF+ GAMEN G+N +    LLAS +
Sbjct: 228 QWALECLKKSMAFDEDYFGLEYD--LSRLNLVAVSDFNVGAMENKGLNIFNANSLLASKK 285

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	196
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	3e-22
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	4e-22
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	5e-22
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	2e-14
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	2e-14
3b7s_A	616	Leukotriene A-4 hydrolase; transition state, analo	3e-13
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	3e-11
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	2e-08
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	8e-08

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A* Length = 780

 Score = 92.4 bits (230), Expect = 3e-22
 Identities = 24/52 (46%), Positives = 32/52 (61%), Gaps = 2/52 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
            +Y  D   K +    +Y G+ Y   LPKM L++VP+F AGAMENWG  T+R
Sbjct: 192 SKYPLDMARKSVEFYENYFGIPYA--LPKMHLISVPEFGAGAMENWGAITFR 241

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} Length = 967

 Score = 91.8 bits (228), Expect = 5e-22
 Identities = 23/63 (36%), Positives = 30/63 (47%), Gaps = 6/63 (9%)

Query: 67  RVACRR----MGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMN 122
            +           Y      K+L     Y  + Y   L K+DL+A+PDF  GAMENWG+ 
Sbjct: 285 SIYASPDKRNQTHYALQASLKLLDFYEKYFDIYYP--LSKLDLIAIPDFAPGAMENWGLI 342

Query: 123 TYR 125
           TYR
Sbjct: 343 TYR 345

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A* Length = 632

 Score = 69.5 bits (170), Expect = 2e-14
 Identities = 13/70 (18%), Positives = 23/70 (32%), Gaps = 7/70 (10%)

Query: 61  EVELRKRVACRR----MGQYIFDKGPKILAALSDYMGLDYYTMLPKMD-LVAVPDFDAGA 115
            +  R  V          Q+ F+   +     ++ +  +Y       D LV V  +  G 
Sbjct: 218 PIGPRSTVYTEPFRLKDCQWEFENDVEKFIQTAEKIIFEYE--WGTYDILVNVDSYPYGG 275

Query: 116 MENWGMNTYR 125
           ME+  M    
Sbjct: 276 MESPNMTFAT 285

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea} Length = 605

 Score = 69.4 bits (170), Expect = 2e-14
 Identities = 12/70 (17%), Positives = 22/70 (31%), Gaps = 8/70 (11%)

Query: 61  EVELRKRVACRR----MGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVP-DFDAGA 115
            +  +  +             FD    ++       G  Y     + DL+ +P  F  G 
Sbjct: 218 AMSHQTGIYAESYILDAAVAEFDDTQAMIDKAEQMYG-KYR--WGRYDLLMLPPSFPFGG 274

Query: 116 MENWGMNTYR 125
           MEN  ++   
Sbjct: 275 MENPRLSFIT 284

>3b7s_A Leukotriene A-4 hydrolase; transition state, analogue peptide, hydrolysis, hydrolase, leukotriene biosynthesis, metal-binding, metalloprotease; 1.47A {Homo sapiens} SCOP: a.118.1.7 b.98.1.1 d.92.1.13 PDB: 3b7t_A 3b7r_L* 2r59_A* 3b7u_X* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* 3fu5_A* ... Length = 616

 Score = 66.4 bits (162), Expect = 3e-13
 Identities = 14/53 (26%), Positives = 21/53 (39%), Gaps = 4/53 (7%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVP-DFDAGAMENWGMNTYR 125
             Y F +   +L    D  G  Y  +  + DL+ +P  F  G MEN  +    
Sbjct: 236 SAYEFSETESMLKIAEDLGG-PY--VWGQYDLLVLPPSFPYGGMENPCLTFVT 285

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A* Length = 889

 Score = 60.7 bits (147), Expect = 3e-11
 Identities = 26/59 (44%), Positives = 36/59 (61%), Gaps = 5/59 (8%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR---LLAS 129
            Q+  +   K +A   DY GL+Y   L +++LVAV DF+ GAMEN G+N +    LLAS
Sbjct: 227 LQWALECLKKSMAFDEDYFGLEY--DLSRLNLVAVSDFNVGAMENKGLNIFNANSLLAS 283

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A* Length = 891

 Score = 52.6 bits (126), Expect = 2e-08
 Identities = 15/52 (28%), Positives = 23/52 (44%), Gaps = 2/52 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
             +        +    +  GL+Y   L    +VAV  F+ GAMEN G+N + 
Sbjct: 244 APWAMTSLKNSMKWDEERFGLEY--DLDIYMIVAVDFFNMGAMENKGLNIFN 293

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis} Length = 867

 Score = 50.7 bits (121), Expect = 8e-08
 Identities = 16/52 (30%), Positives = 24/52 (46%), Gaps = 2/52 (3%)

Query: 74  GQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYR 125
             +  +     +       GL+Y   L    +VAV DF+ GAMEN G+N + 
Sbjct: 219 VGFAVESLKNAMKWDETRFGLEY--DLDIFMVVAVGDFNMGAMENKGLNIFN 268

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	196
3ebh_A	889	PFA-M1, M1 family aminopeptidase; hydrolase, metal	100.0
3b34_A	891	Aminopeptidase N; protease, hydrolase, thermolysin	99.98
2gtq_A	867	Aminopeptidase N; alanine aminopeptidase, M1 famil	99.98
4fke_A	909	Aminopeptidase N; zinc aminopeptidase, hydrolase;	99.97
3se6_A	967	Endoplasmic reticulum aminopeptidase 2; thermolysi	99.96
2xdt_A	897	Endoplasmic reticulum aminopeptidase 1; glycoprote	99.96
1z5h_A	780	Tricorn protease interacting factor F3; zinc amino	99.95
3cia_A	605	Cold-active aminopeptidase; psychrohilic, hydrolas	99.89
3u9w_A	608	Leukotriene A-4 hydrolase; hydrolase-hydrolase inh	99.89
2xq0_A	632	LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: B	99.88
4fgm_A	597	Aminopeptidase N family protein; structural genomi	98.65

>3ebh_A PFA-M1, M1 family aminopeptidase; hydrolase, metal-binding, metalloprotease, P hydrolase inhibitor; HET: BES; 1.65A {Plasmodium falciparum} PDB: 3ebg_A* 3ebi_A* 3q43_A* 3q44_A* 3t8v_A*

Probab=100.00  E-value=4.2e-35  Score=288.53  Aligned_cols=162  Identities=26%  Similarity=0.304  Sum_probs=145.4

Q ss_pred             cCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEEe------cCCceEEEEEec----cchHHHHHHHHHH
Q psy2265          19 SLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLRL------GEVELRKRVACR----RMGQYIFDKGPKI   84 (196)
Q Consensus        19 aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~~------s~~~v~lrV~sr----~~~~~Al~~~~k~   84 (196)
                      +||||++.+.    .|+++++|.+|+||||||+||++|+++..+.      +++++++++|++    ++++++++.++++
T Consensus       158 alSNg~l~~~~~~~~g~~~~~f~~t~pmstYLvA~~vG~f~~~~~~~~t~~~G~~v~l~vy~~p~~~~~~~~al~~~~~~  237 (889)
T 3ebh_A          158 LLSNGDKVNEFEIPGGRHGARFNDPPLKPCYLFAVVAGDLKHLSATYITKYTKKKVELYVFSEEKYVSKLQWALECLKKS  237 (889)
T ss_dssp             EEESSEEEEEEEETTTEEEEEEEEEEEECGGGCCEEEECEEEEEEEEECSSSCCEEEEEEEEEGGGGGGGHHHHHHHHHH
T ss_pred             EEccCccccceecCCCeEEEEEecCCccchhheeeEEecceEEeeeeeecCCCCceEEEEEeccCcHHHHHHHHHHHHHH
Confidence            6999987433    3788999999999999999999999987653      566799999999    6799999999999


Q ss_pred             HHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee--------------
Q psy2265          85 LAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI--------------  143 (196)
Q Consensus        85 l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~--------------  143 (196)
                      ++|+|++||+||  |++|||+|++|+|++||||||||++|+|.++  |++|.+.++.       +|              
T Consensus       238 l~~~e~~fG~pY--P~~kyd~VavPdF~~GaMEN~GLvtf~e~~l--L~~~~~~t~~~~~~i~~vIAHElAHQWFGNlVT  313 (889)
T 3ebh_A          238 MAFDEDYFGLEY--DLSRLNLVAVSDFNVGAMENKGLNIFNANSL--LASKKNSIDFSYARILTVVGHEYFHQYTGNRVT  313 (889)
T ss_dssp             HHHHHHHHCCCC--CSSEEEEEEESCCSSSEECCTTEEEEEGGGT--CCCTTTSCTHHHHHHHHHHHHHHHTTTBTTTBE
T ss_pred             HHHHHHHHCCCC--CCCceEEEEeccccchhhcCCceeEeccccc--ccCcccCcHHHHHHHHHHHHHHHHHHHhcCeee
Confidence            999999999999  9999999999999999999999999999999  9999998874       22              


Q ss_pred             ----EecCCccCcccccCCccccccCcchhhhhHHHHHHHhccCC
Q psy2265         144 ----IPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQ  184 (196)
Q Consensus       144 ----~~~~~keg~~~~r~~~~~~~~~~~~~~~i~~~~~~r~~~~~  184 (196)
                          .++.|+||+++|+++.+..++.++.++|+.++..+|..||.
T Consensus       314 ~~~W~dlWLnEGFAtY~e~~~~~~~~~~~~~r~~~~~~lr~~~~~  358 (889)
T 3ebh_A          314 LRDWFQLTLKEGLTVHRENLFSEEMTKTVTTRLSHVDLLRSVQFL  358 (889)
T ss_dssp             ESSGGGHHHHHHHHHHHHHHHHHHHHCCTHHHHHHHHHHHHHHHH
T ss_pred             ecccccceeeHHHHHHHHHHHHHHhcCHHHHHHHHHHHHHHHhhh
Confidence                38999999999999777777888999999999999987763

>3b34_A Aminopeptidase N; protease, hydrolase, thermolysin, phenylal membrane, metal-binding, metalloprotease; HET: PHE; 1.30A {Escherichia coli K12} PDB: 2hpt_A* 3b2p_A* 2hpo_A* 3b2x_A* 3b37_A* 3b3b_A* 3ked_A* 3qjx_A 3puu_A 2dq6_A 2dqm_A* 2zxg_A*

Probab=99.98  E-value=2.4e-34  Score=283.20  Aligned_cols=163  Identities=20%  Similarity=0.186  Sum_probs=145.4

Q ss_pred             ccCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEEe-----cCCceEEEEEec----cchHHHHHHHHHH
Q psy2265          18 PSLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLRL-----GEVELRKRVACR----RMGQYIFDKGPKI   84 (196)
Q Consensus        18 ~aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~~-----s~~~v~lrV~sr----~~~~~Al~~~~k~   84 (196)
                      ++||||+..+.    .|+++.+|.+++||||||+||++|+++..+.     +++++++++|++    ++++++++.++++
T Consensus       175 ~alSNg~l~~~~~~~~g~~~~~f~~t~pmstYL~A~~vG~f~~~~~~~~t~~g~~v~l~vy~~p~~~~~~~~al~~~~~~  254 (891)
T 3b34_A          175 FLLSNGNRVAQGELENGRHWVQWQDPFPKPCYLFALVAGDFDVLRDTFTTRSGREVALELYVDRGNLDRAPWAMTSLKNS  254 (891)
T ss_dssp             EEEESSEEEEEEECSTTEEEEEEEEEEEECGGGCCEEEECCEEEEEEEECTTCCEEEEEEEECTTCGGGCHHHHHHHHHH
T ss_pred             EEEeCCccccceeecCCeEEEEEEeCCCccceeeEEEeccceEEeeeeeccCCCceEEEEEeccCcHHHHHHHHHHHHHH
Confidence            68999987442    3788999999999999999999999987763     456799999998    5789999999999


Q ss_pred             HHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee--------------
Q psy2265          85 LAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI--------------  143 (196)
Q Consensus        85 l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~--------------  143 (196)
                      ++|+|++||+||  |++|||+|++|+|++||||||||++|+|.++  |++|++.++.       +|              
T Consensus       255 l~~~e~~fG~pY--P~~k~diVavPdf~~GaMEn~GLitf~e~~l--L~~~~~~t~~~~~~i~~vIAHElAHqWFGNlVT  330 (891)
T 3b34_A          255 MKWDEERFGLEY--DLDIYMIVAVDFFNMGAMENKGLNIFNSKYV--LARTDTATDKDYLDIERVIGHEYFHNWTGNRVT  330 (891)
T ss_dssp             HHHHHHHHCCCC--CSSEEEEEEESCCSSSEECCTTEEEEEGGGT--CCCTTTCCHHHHHHHHHHHHHHHHTTTBTTTEE
T ss_pred             HHHHHHHhCCCC--CCcceeEEEcCCCCcCccccCceeEeccccc--ccCcccCcHHHHHHHHHHHHHHHHHHHhCCCCc
Confidence            999999999999  9999999999999999999999999999999  9999988864       22              


Q ss_pred             ----EecCCccCcccccCCccccccCcchhhhhHHHHHHHhccCC
Q psy2265         144 ----IPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQ  184 (196)
Q Consensus       144 ----~~~~~keg~~~~r~~~~~~~~~~~~~~~i~~~~~~r~~~~~  184 (196)
                          .++.|+||+|+|+++.+..++.++.++||.++..+|+.||.
T Consensus       331 ~~~W~dlWLnEGFAtY~e~~~~~~~~~~~~~~~~~~~~l~~~~~~  375 (891)
T 3b34_A          331 CRDWFQLSLKEGLTVFRDQEFSSDLGSRAVNRINNVRTMRGLQFA  375 (891)
T ss_dssp             ESSGGGHHHHHHHHHHHHHHHHHHHSCHHHHHHHHHHHHHHTHHH
T ss_pred             ccchhhceehHHHHHHHHHHHHHHHhCHHHHHHHHHHHHHHhhhh
Confidence                38999999999999777777888899999999999987764

>2gtq_A Aminopeptidase N; alanine aminopeptidase, M1 family peptidas PSI-2, structural genomics, protein structure initiative; 2.05A {Neisseria meningitidis}

Probab=99.98  E-value=7.2e-34  Score=278.80  Aligned_cols=163  Identities=21%  Similarity=0.197  Sum_probs=145.2

Q ss_pred             ccCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEEe-----cCCceEEEEEec----cchHHHHHHHHHH
Q psy2265          18 PSLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLRL-----GEVELRKRVACR----RMGQYIFDKGPKI   84 (196)
Q Consensus        18 ~aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~~-----s~~~v~lrV~sr----~~~~~Al~~~~k~   84 (196)
                      ++||||+..+.    .|+++++|.+++||||||+||++|+++..+.     +++++++++|++    ++++++++.++++
T Consensus       150 ~~lSNg~l~~~~~~~~g~~~~~f~~t~pmstYL~A~~vG~f~~~~~~~~t~~g~~v~l~vy~~p~~~~~~~~al~~~~~~  229 (867)
T 2gtq_A          150 VLLSNGNKIDGGEFSDGRHWVKWEDPFSKPSYLFALVAGDLAVTEDYFTTMSGRNVKIEFYTTEADKPKVGFAVESLKNA  229 (867)
T ss_dssp             EEEESSEEEEEEECTTSEEEEEEECCSCBCGGGCCEEEECCEEEEEEEECTTSCEEEEEEEECTTTGGGCHHHHHHHHHH
T ss_pred             EEEeCCccccceeecCCeEEEEEEeCCCccccceeEEEecceEeeeceeccCCCceEEEEEeccccHHHHHHHHHHHHHH
Confidence            78999987442    3788999999999999999999999987763     356799999998    5789999999999


Q ss_pred             HHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee--------------
Q psy2265          85 LAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI--------------  143 (196)
Q Consensus        85 l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~--------------  143 (196)
                      ++|+|++||+||  |++|||+|++|+|++||||||||++|+|+++  |++|++.++.       +|              
T Consensus       230 l~~~e~~fG~pY--P~~k~d~Vavpdf~~GaMEn~glitf~e~~l--l~~~~~~~~~~~~~i~~vIaHElAHqWfGnlVT  305 (867)
T 2gtq_A          230 MKWDETRFGLEY--DLDIFMVVAVGDFNMGAMENKGLNIFNTKFV--LADSRTATDTDFEGIESVVGHEYFHNWTGNRVT  305 (867)
T ss_dssp             HHHHHHHHCCCC--CSSEEEEEEESSCSSSEECCTTEEEEEGGGT--CCCTTTCCHHHHHHHHHHHHHHHHTTTBTTTBE
T ss_pred             HHHHHHHhCCCC--CCcceeEEEcCCCCccccccCCceeeccccc--ccCcccCcHHHHHHHHHHHHHHHHHHhcCcEEE
Confidence            999999999999  9999999999999999999999999999999  9999988863       22              


Q ss_pred             ----EecCCccCcccccCCccccccCcchhhhhHHHHHHHhccCC
Q psy2265         144 ----IPKSKREGRQDRRNPQPFLERTSSVQDKIKDLALTRQARYQ  184 (196)
Q Consensus       144 ----~~~~~keg~~~~r~~~~~~~~~~~~~~~i~~~~~~r~~~~~  184 (196)
                          .++.|+||+|+|+++.+..++.++.++||.++..+|..+|.
T Consensus       306 ~~~W~dlWLnEGfAty~e~~~~~~~~~~~~~~~~~~~~l~~~~~~  350 (867)
T 2gtq_A          306 CRDWFQLSLKEGLTVFRDQEFSGDRASRAVRRIENIRLLRQHQFP  350 (867)
T ss_dssp             ESSGGGHHHHHHHHHHHHHHHHHHHSCHHHHHHHHHHHHHHHHHH
T ss_pred             ecccccccchHHHHHHHHHHHHHHHcCHHHHHHHHHHHHHHHhhh
Confidence                38999999999999777777888899999999999887763

>4fke_A Aminopeptidase N; zinc aminopeptidase, hydrolase; HET: NAG; 1.85A {Sus scrofa} PDB: 4fkh_A* 4fkk_A* 4fkn_A* 4fkf_A* 4f5c_A* 4fyt_A* 4fyr_A* 4fys_A* 4fyq_A*

Probab=99.97  E-value=2.8e-31  Score=260.78  Aligned_cols=145  Identities=27%  Similarity=0.348  Sum_probs=128.0

Q ss_pred             hhhcccccC-----------------ccCCCCCcccC-------CCceeEEEecCCCCCchhhheeeecCceEE-ecCCc
Q psy2265           9 LMTQACNSQ-----------------PSLSKAGKQQS-------TGHETAPFWDCSDIRCQQIACCWVPAAPLR-LGEVE   63 (196)
Q Consensus         9 ~~~~~~~~~-----------------~aLSN~~~~~~-------~g~~~~~f~~tppmstYLfA~v~G~~~~~~-~s~~~   63 (196)
                      -+.|+|++.                 +|||||++.++       .|++.++|.+||||||||+||++|+++..+ .+.++
T Consensus       152 R~~FPc~DeP~~KAtf~i~i~~p~~~~alSN~~~~~~~~~~~~~~~~~~~~f~~t~pmstYL~a~~vg~f~~~~~~~~~g  231 (909)
T 4fke_A          152 RKSFPCFDEPAMKATFNITLIHPNNLTALSNMPPKGSSTPLAEDPNWSVTEFETTPVMSTYLLAYIVSEFQSVNETAQNG  231 (909)
T ss_dssp             GGTSCBCCSTTSCBEEEEEEEEETTSEEEESSCBSSSCEECTTCTTEEEEEBCCCCSBCGGGCCEEEESCEEEEEECTTS
T ss_pred             CEEEEeCCccccceEEEEEEEECCCCEEEcCCcccccccceecCCCeEEEEEecCCCccceeeEEEecceEEEeeccCCC
Confidence            467899875                 57899997543       267899999999999999999999999877 45678


Q ss_pred             eEEEEEec------cchHHHHHHHHHHHHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCc
Q psy2265          64 LRKRVACR------RMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYS  137 (196)
Q Consensus        64 v~lrV~sr------~~~~~Al~~~~k~l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t  137 (196)
                      ++++||++      .+.++|++.++++++++|++||.||  |++|+|+||||+|+.||||||||++|+|.++  |+||+.
T Consensus       232 ~~~~v~~~p~~~~~~~~~~al~~~~~~l~~~e~~~~~~Y--p~~k~d~v~vpdf~~gaMEn~glit~~e~~l--l~d~~~  307 (909)
T 4fke_A          232 VLIRIWARPNAIAEGHGMYALNVTGPILNFFANHYNTSY--PLPKSDQIALPDFNAGAMENWGLVTYRENAL--LFDPQS  307 (909)
T ss_dssp             CEEEEEECHHHHHTTTTHHHHHHHHHHHHHHHHHTTSCC--SSSEEEEEEETTCTTCEECCTTEEEEEHHHH--CCCTTT
T ss_pred             cEEEEEEecchhhhhhHHHHHHHHHHHHHHHHHhccCCC--CCCcccEEEecCCCCcccccCccccccccee--ecCccc
Confidence            99999998      2467999999999999999999999  9999999999999999999999999999999  999998


Q ss_pred             CCCc-------ee------------------EecCCccCcccccC
Q psy2265         138 NCQG-------FI------------------IPKSKREGRQDRRN  157 (196)
Q Consensus       138 ~td~-------~~------------------~~~~~keg~~~~r~  157 (196)
                      ++..       +|                  -.+-|+||++.|-.
T Consensus       308 s~~~~~~~~~~viaHElAHqWFGnlVT~~~W~dlWLnEGFAty~e  352 (909)
T 4fke_A          308 SSISNKERVVTVIAHELAHQWFGNLVTLAWWNDLWLNEGFASYVE  352 (909)
T ss_dssp             CCHHHHHHHHHHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHH
T ss_pred             CChHHHHHHHHHHHHHHHhhhhcCeecccccCcceeehHHHHHHH
Confidence            8764       22                  17889999999864

>3se6_A Endoplasmic reticulum aminopeptidase 2; thermolysin-like catalytic domain, zinc BIND glycosylation, hydrolase; HET: LYS NAG MES MAN; 3.08A {Homo sapiens} PDB: 4e36_A*

Probab=99.96  E-value=5.4e-30  Score=253.86  Aligned_cols=146  Identities=25%  Similarity=0.360  Sum_probs=127.6

Q ss_pred             hhhhcccccC-----------------ccCCCCCcccC----CCceeEEEecCCCCCchhhheeeecCceEEe-cCCceE
Q psy2265           8 LLMTQACNSQ-----------------PSLSKAGKQQS----TGHETAPFWDCSDIRCQQIACCWVPAAPLRL-GEVELR   65 (196)
Q Consensus         8 ~~~~~~~~~~-----------------~aLSN~~~~~~----~g~~~~~f~~tppmstYLfA~v~G~~~~~~~-s~~~v~   65 (196)
                      .-+.|+|++.                 +|||||+..+.    .|+++++|.+|+||||||+||++|+++..+. +..+++
T Consensus       204 AR~~FPC~DeP~~KAtf~itI~~p~~~~alSN~~~~~~~~~~~g~~~~~F~~t~pmstYLva~~vg~f~~~~~~~~~gv~  283 (967)
T 3se6_A          204 ARMAFPCFDEPLFKANFSIKIRRESRHIALSNMPKVKTIELEGGLLEDHFETTVKMSTYLVAYIVCDFHSLSGFTSSGVK  283 (967)
T ss_dssp             GGGTSCBCCSTTCCBEEEEEEEECTTCEEEESSCEEEEEECTTSCEEEEECCCCSBCGGGCCEEEECCEEEEEECTTCCE
T ss_pred             CCeEEEecCCcCceeEEEEEEEECCCcEEEeCCCcccceecCCCeEEEEEecCCCccceeEEEEEeceEEEEeecCCCcE
Confidence            3467888765                 57899997432    3788999999999999999999999998874 456799


Q ss_pred             EEEEec----cchHHHHHHHHHHHHHHHHHhCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc
Q psy2265          66 KRVACR----RMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG  141 (196)
Q Consensus        66 lrV~sr----~~~~~Al~~~~k~l~~~E~~fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~  141 (196)
                      +++|++    +++++|++.++++++++|++||+||  |++|+|+|++|+|+.||||||||++|+|..+  |+||+.++..
T Consensus       284 v~v~~~p~~~~~~~~al~~~~~~l~~~e~~fg~~Y--P~~k~d~v~vPdf~~GaMEn~Glity~e~~l--l~d~~~s~~~  359 (967)
T 3se6_A          284 VSIYASPDKRNQTHYALQASLKLLDFYEKYFDIYY--PLSKLDLIAIPDFAPGAMENWGLITYRETSL--LFDPKTSSAS  359 (967)
T ss_dssp             EEEEECGGGGGGGHHHHHHHHHHHHHHHHHHTCCC--CSSEEEEEEESSCSSSEECCTTEEEEEGGGT--CCCTTTCCHH
T ss_pred             EEEEeCcchHHHHHHHHHHHHHHHHHHHHhcCCCC--CcccccEEEecCCCCcccccCCccccchhhe--ecCcccCCHH
Confidence            999998    6799999999999999999999999  9999999999999999999999999999999  9999976643


Q ss_pred             -------ee------------------EecCCccCcccccC
Q psy2265         142 -------FI------------------IPKSKREGRQDRRN  157 (196)
Q Consensus       142 -------~~------------------~~~~~keg~~~~r~  157 (196)
                             +|                  -.+-|+||++.|-.
T Consensus       360 ~k~~~~~vIaHElAHqWFGnlVT~~wW~dlWLnEGFAty~e  400 (967)
T 3se6_A          360 DKLWVTRVIAHELAHQWFGNLVTMEWWNDIWLNEGFAKYME  400 (967)
T ss_dssp             HHHHHHHHHHHHHGGGTBTTTEEESSGGGTHHHHHHHHHHH
T ss_pred             hhHhHHHHHHHHHHHHHhcCccccCCCccccHHHHHHHHHH
Confidence                   12                  16789999998865

>1z5h_A Tricorn protease interacting factor F3; zinc aminopeptidase, gluzicins, superhelix, hydrolase; 2.30A {Thermoplasma acidophilum} PDB: 1z1w_A 3q7j_A*

Probab=99.95  E-value=9.9e-29  Score=239.48  Aligned_cols=137  Identities=22%  Similarity=0.267  Sum_probs=119.0

Q ss_pred             cCccCCCCCcccC--CCceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec--cchHHHHHHHHHHHHHHHHH
Q psy2265          16 SQPSLSKAGKQQS--TGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR--RMGQYIFDKGPKILAALSDY   91 (196)
Q Consensus        16 ~~~aLSN~~~~~~--~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr--~~~~~Al~~~~k~l~~~E~~   91 (196)
                      +++|+|||+..+.  .|++..+|.+++||||||+||++|+++..+....++++++|++  ++++++++.++++++++|++
T Consensus       130 ~~~~lSN~~~~~~~~~g~~~~~f~~t~~mstYL~a~~vg~f~~~~~~~~gv~~~v~~~~~~~~~~al~~~~~~l~~~e~~  209 (780)
T 1z5h_A          130 DYDAISNMPPKRIEVSERKVVEFQDTPRMSTYLLYVGIGKFRYEYEKYRDIDLILASLKDIRSKYPLDMARKSVEFYENY  209 (780)
T ss_dssp             TCEEEESSCEEEEEESSSEEEEECCCCSBCGGGCCEEEECCEEEEEEETTEEEEEEESSCCCCSHHHHHHHHHHHHHHHH
T ss_pred             CCEEEeCCccccccCCCceEEEEecCCcccceEEEEEEeccEEEeeccCCeeEEEEEccchhHHHHHHHHHHHHHHHHHH
Confidence            3557899997542  4788999999999999999999999998874333899999999  67899999999999999999


Q ss_pred             hCCcCCCCCCcccEEEeCCCCCCcccchhhhhhhhcccccccCCCcCCCc-------ee------------------Eec
Q psy2265          92 MGLDYYTMLPKMDLVAVPDFDAGAMENWGMNTYRLLASTQLVEPYSNCQG-------FI------------------IPK  146 (196)
Q Consensus        92 fgi~Y~~pL~KlD~VAVPdF~~GAMENwGLitf~E~~l~~L~dp~t~td~-------~~------------------~~~  146 (196)
                      ||+||  |++|+|+|++|+|+.||||||||++|+|..+  |+| +.+++.       +|                  -.+
T Consensus       210 fg~~Y--P~~k~d~v~vpdf~~GaMEn~glit~~e~~l--l~~-~~~~~~~~~~~~~viaHElaHqWfGnlVT~~~W~dl  284 (780)
T 1z5h_A          210 FGIPY--ALPKMHLISVPEFGAGAMENWGAITFREIYM--DIA-ENSAVTVKRNSANVIAHEIAHQWFGDLVTMKWWNDL  284 (780)
T ss_dssp             HSSCC--SSSEEEEEEETTCTTCEECCTTEEEEEHHHH--SCC-TTSCHHHHHHHHHHHHHHHHHTTBTTTEEESSGGGH
T ss_pred             hCCCC--CCccCCEEEcCCCCCCcccccCeeEeecceE--eec-CCCCHHHHHHHHHHHHHHHHHHHhCCccccCCcccc
Confidence            99999  9999999999999999999999999999999  999 555432       12                  178


Q ss_pred             CCccCcccccC
Q psy2265         147 SKREGRQDRRN  157 (196)
Q Consensus       147 ~~keg~~~~r~  157 (196)
                      -|+||++.|=.
T Consensus       285 WLnEGfA~y~~  295 (780)
T 1z5h_A          285 WLNESFATFMS  295 (780)
T ss_dssp             HHHHHHHHHHH
T ss_pred             cccHHHHHHHH
Confidence            99999998843

>3cia_A Cold-active aminopeptidase; psychrohilic, hydrolase; 2.70A {Colwellia psychrerythraea}

Probab=99.89  E-value=5.6e-25  Score=207.59  Aligned_cols=133  Identities=16%  Similarity=0.104  Sum_probs=107.0

Q ss_pred             CccCCCCCc-ccCCCceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec----cchHHHHHHHHHHHHHHHHH
Q psy2265          17 QPSLSKAGK-QQSTGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR----RMGQYIFDKGPKILAALSDY   91 (196)
Q Consensus        17 ~~aLSN~~~-~~~~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr----~~~~~Al~~~~k~l~~~E~~   91 (196)
                      ++||||+.. ....+....+|.+++|||+||+||++|+++..+.   +++++||++    ++++++++.++++++++|++
T Consensus       176 ~~alsng~~~~~~~~~~~~~f~~t~pmstYl~a~~vg~f~~~~~---g~~~~v~~~p~~~~~~~~~~~~~~~~l~~~e~~  252 (605)
T 3cia_A          176 LLAVMSANNEPGTERDGDYFFSMPQAIPPYLIAIGVGDLEFKAM---SHQTGIYAESYILDAAVAEFDDTQAMIDKAEQM  252 (605)
T ss_dssp             CEEEESSEEC----CCSEEEEEEEEEECGGGCCEEEESCEEEES---SSSEEEEECSTTHHHHHHHSTTHHHHHHHHHHH
T ss_pred             cEEEecCCccceecCCCeEEEeeCCCccceeEEEEEeeeeEecC---CCeEEEEeccChHHHHHHHHHHHHHHHHHHHHH
Confidence            557766533 2222223789999999999999999999988774   357899999    56789999999999999999


Q ss_pred             hCCcCCCCCCcccEEEe-CCCCCCcccchhhhhhhhcccccccCCCcCCCcee------------------EecCCccCc
Q psy2265          92 MGLDYYTMLPKMDLVAV-PDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFI------------------IPKSKREGR  152 (196)
Q Consensus        92 fgi~Y~~pL~KlD~VAV-PdF~~GAMENwGLitf~E~~l~~L~dp~t~td~~~------------------~~~~~keg~  152 (196)
                      || ||  |++|||+|++ |+|++|||||||| +|++..+  |.++..... +|                  -.+-|+||+
T Consensus       253 fG-~Y--P~~k~d~v~~p~~f~~GgMEn~gl-tf~~~~l--l~~~~~~~~-viaHElaHqWfGnlVT~~~W~dlWLnEGf  325 (605)
T 3cia_A          253 YG-KY--RWGRYDLLMLPPSFPFGGMENPRL-SFITPTV--VAGDKSLVN-LIAHELAHSWSGNLVTNESWRDLWLNEGF  325 (605)
T ss_dssp             HC-CC--TTSCEEEEECCTTCSSSEECCTTE-EEECGGG--CCSSSCSTH-HHHHHHHHTTBTTTEEESSTTSTHHHHHH
T ss_pred             hC-CC--CCccccEEEECCccCCCcccCCcE-EEecchh--ccCcHHHHH-HHHHHHHHHhhccccccCcchHhHHHHHH
Confidence            99 99  9999999999 5999999999998 6888888  776543322 22                  278899999


Q ss_pred             ccccCCc
Q psy2265         153 QDRRNPQ  159 (196)
Q Consensus       153 ~~~r~~~  159 (196)
                      |.|.+..
T Consensus       326 AtY~e~~  332 (605)
T 3cia_A          326 TSYVENR  332 (605)
T ss_dssp             HHHHHHH
T ss_pred             HHHHHHH
Confidence            9999833

>3u9w_A Leukotriene A-4 hydrolase; hydrolase-hydrolase inhibitor complex; HET: 28P; 1.25A {Homo sapiens} PDB: 3cho_A* 3chp_A* 3chq_A* 3chr_A* 3chs_A* 3fun_A* 1hs6_A* 2vj8_A* 3fh7_A* 3fh8_A* 3fhe_A* 3fts_A* 3ftu_A* 3ftv_A* 3ftw_A* 3ftx_A* 3fty_A* 3ftz_A* 3fu0_A* 3fu3_A* ...

Probab=99.89  E-value=8.2e-25  Score=206.58  Aligned_cols=131  Identities=20%  Similarity=0.166  Sum_probs=111.0

Q ss_pred             CccCCCCCcccC------CCceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec----cchHHHHHHHHHHHH
Q psy2265          17 QPSLSKAGKQQS------TGHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR----RMGQYIFDKGPKILA   86 (196)
Q Consensus        17 ~~aLSN~~~~~~------~g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr----~~~~~Al~~~~k~l~   86 (196)
                      ++|+|||+..+.      .+++..+|..++||||||+||++|+++..+.   ++++++|++    +++.++++.++++++
T Consensus       164 ~~alsng~~~~~~~~~~~~~~~~~~f~~t~pmstYL~a~~vg~f~~~~~---~~~~~v~~~p~~~~~~~~~~~~~~~~l~  240 (608)
T 3u9w_A          164 LVALMSAIRDGETPDPEDPSRKIYKFIQKVPIPCYLIALVVGALESRQI---GPRTLVWSEKEQVEKSAYEFSETESMLK  240 (608)
T ss_dssp             SEEEESSEEEEEEECTTCTTEEEEEEEEEEEECGGGCCEEEESCEEEEE---ETTEEEEECHHHHHHHHHHTTTHHHHHH
T ss_pred             eeeeeeccccceeeccCCCCeEEEEEEecCCcccEEEEEEEeeeeeEec---CCceEEEeChhhHHHHHHHHHHHHHHHH
Confidence            468899986433      2678889999999999999999999987764   356789998    678999999999999


Q ss_pred             HHHHHhCCcCCCCCCcccEEEe-CCCCCCcccchhhhhhhhcccccccCCCcCCCcee------------------EecC
Q psy2265          87 ALSDYMGLDYYTMLPKMDLVAV-PDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFI------------------IPKS  147 (196)
Q Consensus        87 ~~E~~fgi~Y~~pL~KlD~VAV-PdF~~GAMENwGLitf~E~~l~~L~dp~t~td~~~------------------~~~~  147 (196)
                      ++|++|| ||  |++|+|+|++ |+|++||||||||+++++..+  +.|+..+  .+|                  -.+-
T Consensus       241 ~~e~~~g-~Y--p~~~~~~vv~~p~f~~GgMEn~gl~~~~~~~l--~~~~~~~--~viaHElAHqWfGnlVT~~~W~d~W  313 (608)
T 3u9w_A          241 IAEDLGG-PY--VWGQYDLLVLPPSFPYGGMENPCLTFVTPTLL--AGDKSLS--NVIAHEISHSWTGNLVTNKTWDHFW  313 (608)
T ss_dssp             HHHHHHC-CC--CSSCCEEEECCTTCSSSEECCTTEEEECGGGC--CSSSTTT--HHHHHHHHTTTBTTTEEESSGGGHH
T ss_pred             hHHhcCC-CC--CchhhceeeecccccchhhhcCcceeeeeeee--cccchhH--HHHHHHhhhhhhcCcCccccccchh
Confidence            9999998 99  9999999988 899999999999999999988  6665432  223                  1778


Q ss_pred             CccCcccccC
Q psy2265         148 KREGRQDRRN  157 (196)
Q Consensus       148 ~keg~~~~r~  157 (196)
                      |+||++.|-.
T Consensus       314 LnEGfAty~e  323 (608)
T 3u9w_A          314 LNEGHTVYLE  323 (608)
T ss_dssp             HHHHHHHHHH
T ss_pred             HHHhHHHHHH
Confidence            9999999976

>2xq0_A LTA-4 hydrolase, leukotriene A-4 hydrolase; HET: BES; 1.96A {Saccharomyces cerevisiae} PDB: 2xpz_A* 2xpy_A*

Probab=99.88  E-value=5.8e-24  Score=201.89  Aligned_cols=139  Identities=17%  Similarity=0.135  Sum_probs=110.7

Q ss_pred             hhhcccccC---------------ccC-CCCCcccCC-CceeEEEecCCCCCchhhheeeecCceEEecCCceEEEEEec
Q psy2265           9 LMTQACNSQ---------------PSL-SKAGKQQST-GHETAPFWDCSDIRCQQIACCWVPAAPLRLGEVELRKRVACR   71 (196)
Q Consensus         9 ~~~~~~~~~---------------~aL-SN~~~~~~~-g~~~~~f~~tppmstYLfA~v~G~~~~~~~s~~~v~lrV~sr   71 (196)
                      ...|+|+++               +|+ ||++..... +....+|..++|||+||+||++|+++..+.   ++++++|++
T Consensus       152 R~~fPc~D~P~~Katf~i~I~~p~~vv~sg~~~~~~~~~~~~~~F~~t~pmstYLva~~vg~f~~~~~---g~~~~v~~~  228 (632)
T 2xq0_A          152 RSLFPCFDTPSVKSTFTASIESPLPVVFSGIRIEDTSKDTNIYRFEQKVPIPAYLIGIASGDLSSAPI---GPRSTVYTE  228 (632)
T ss_dssp             GGTSCBCCSTTCCEEEEEEEECSSCEEESSEECCCC----CEEEEEEEEEECGGGCCEEESSCEEEEE---ETTEEEEEC
T ss_pred             ceeeeecCCcccceEEEEEEEEchHHhccCccccceecCCCeEEEEeCCccchhheeeeEecceeecc---CCeeEEEEc
Confidence            456888875               455 555532221 445789999999999999999999988874   356899998


Q ss_pred             ----cchHHHHH-HHHHHHHHHHHHhCCcCCCCCCcccEEEe-CCCCCCcccchhhhhhhhcccccccCCCcCCCcee--
Q psy2265          72 ----RMGQYIFD-KGPKILAALSDYMGLDYYTMLPKMDLVAV-PDFDAGAMENWGMNTYRLLASTQLVEPYSNCQGFI--  143 (196)
Q Consensus        72 ----~~~~~Al~-~~~k~l~~~E~~fgi~Y~~pL~KlD~VAV-PdF~~GAMENwGLitf~E~~l~~L~dp~t~td~~~--  143 (196)
                          +++.++++ .++++++++|++|| ||  |++|+|+|++ |+|+.|||||||| +|.+..+  |.++.... .+|  
T Consensus       229 p~~~~~~~~~~~~~~~~~l~~~e~~fG-pY--P~~k~d~v~~pp~f~~GgMEn~gl-t~~~~~l--l~~~~~~~-~viaH  301 (632)
T 2xq0_A          229 PFRLKDCQWEFENDVEKFIQTAEKIIF-EY--EWGTYDILVNVDSYPYGGMESPNM-TFATPTL--LAHDRSNI-DVIAH  301 (632)
T ss_dssp             HHHHHHHHHHHTTTHHHHHHHHHHHSC-CC--CSSCCCEEECCTTCCSSEECCTTC-EEECGGG--CCSSSCST-HHHHH
T ss_pred             cchHHHHHHHHHHHHHHHHHHHHHhcc-cC--CcccccEEEECCCCCCCccccceE-EEeecee--ccCchhHH-HHHHH
Confidence                56789999 99999999999999 99  9999999999 5999999999998 6888877  76654322 222  


Q ss_pred             ----------------EecCCccCcccccC
Q psy2265         144 ----------------IPKSKREGRQDRRN  157 (196)
Q Consensus       144 ----------------~~~~~keg~~~~r~  157 (196)
                                      -.+-|+||++.|-+
T Consensus       302 ElAHqWfGnlVT~~~W~dlWLnEGfAtY~e  331 (632)
T 2xq0_A          302 ELAHSWSGNLVTNCSWNHFWLNEGWTVYLE  331 (632)
T ss_dssp             HHHHTTBTTTEEESSGGGTHHHHHHHHHHH
T ss_pred             HHHHHHhcCCCccCCcchhhHHHHHHHHHH
Confidence                            17889999999998

>4fgm_A Aminopeptidase N family protein; structural genomics, PSI-biology, northeast structural genom consortium, NESG, peptidase_M61, PDZ; 2.39A {Idiomarina loihiensis L2TR}

Probab=98.65  E-value=1.3e-08  Score=96.57  Aligned_cols=112  Identities=7%  Similarity=-0.083  Sum_probs=77.4

Q ss_pred             eeeecCceEEecCCceEE--EEEec--cchHHHHHHHHHHHHHHHHHhCCcCCCCCCcccEEEe-CCCCCCcccchhh--
Q psy2265          49 CCWVPAAPLRLGEVELRK--RVACR--RMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAV-PDFDAGAMENWGM--  121 (196)
Q Consensus        49 ~v~G~~~~~~~s~~~v~l--rV~sr--~~~~~Al~~~~k~l~~~E~~fgi~Y~~pL~KlD~VAV-PdF~~GAMENwGL--  121 (196)
                      +.+|++...+....++++  .||++  ...+.+++.+++++++++++|| +|  |+++|+++.. +++++|||||.+.  
T Consensus       168 v~~G~~~~~~~~~~g~p~~l~v~~~~~~d~~~~~~~~~~~~~~~~~~fG-~y--P~~~Y~fl~~~~~~~~GgmEh~~st~  244 (597)
T 4fgm_A          168 FLIGDLTIEEFIAHGIKHSLVLSGRHYADTSRITADLAKICETQISLFE-EA--PFQSYTFLTMVVGNGFGGLEHRNSTA  244 (597)
T ss_dssp             EEEESCEEEEEEETTEEEEEEEESSCCCCHHHHHHHHHHHHHHHHHHHT-SC--SCSEEEEEEEEESSCCEEEECSSEEE
T ss_pred             hcccCcEEEEeccCCeEEEEEEEcCCCCCHHHHHHHHHHHHHHHHHHhC-CC--CCCceEEEEEccCCCCcccccCCceE
Confidence            356777665533334544  45666  4568889999999999999999 99  9999999854 4569999999986  


Q ss_pred             hhhhhcccccccCCCcCCCc-------ee-----------------------------EecCCccCcccccCCccccccC
Q psy2265         122 NTYRLLASTQLVEPYSNCQG-------FI-----------------------------IPKSKREGRQDRRNPQPFLERT  165 (196)
Q Consensus       122 itf~E~~l~~L~dp~t~td~-------~~-----------------------------~~~~~keg~~~~r~~~~~~~~~  165 (196)
                      +++.+..+  ..+..++++.       +|                             .++-++||+|.|.++.+....+
T Consensus       245 l~~~~~~l--~~~~~~~~~~~~~~~~~liaHE~~H~W~g~~i~p~~~~~~d~~~~~~~~~lWl~EG~t~Y~~~l~~~r~G  322 (597)
T 4fgm_A          245 LLCSRKDL--ISAHQYEMNDNYQTFLSLCCHEYFHSWNIKTLKPKAFLPYQLEKESYTEQLWFYEGMTSYFDDYLLHTSG  322 (597)
T ss_dssp             EEEEGGGS--CCTTCCSCCHHHHHHHHHHHHHHHHTTBTTTBCBGGGSSCCCSSCCCCSTHHHHTHHHHHHHHHHHHHTT
T ss_pred             EEeCchhc--cccccccchhhhhchhhhHhhhhheeecccccccccccccccccccccccchhhhhHHHHHHHHHHHHcC
Confidence            34565554  3333322221       11                             2778899999999955544443

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	196
d3b7sa3	252	d.92.1.13 (A:209-460) Leukotriene A4 hydrolase cat	1e-06

>d3b7sa3 d.92.1.13 (A:209-460) Leukotriene A4 hydrolase catalytic domain {Human (Homo sapiens) [TaxId: 9606]} Length = 252

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Leukotriene A4 hydrolase catalytic domain
domain: Leukotriene A4 hydrolase catalytic domain
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 45.4 bits (106), Expect = 1e-06
 Identities = 16/70 (22%), Positives = 25/70 (35%), Gaps = 8/70 (11%)

Query: 61  EVELRKRVACRR----MGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAV-PDFDAGA 115
           ++  R  V   +       Y F +   +L    D  G  Y     + DL+ + P F  G 
Sbjct: 5   QIGPRTLVWSEKEQVEKSAYEFSETESMLKIAEDLGG-PYV--WGQYDLLVLPPSFPYGG 61

Query: 116 MENWGMNTYR 125
           MEN  +    
Sbjct: 62  MENPCLTFVT 71

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	196
d3b7sa3	252	Leukotriene A4 hydrolase catalytic domain {Human (	99.54

>d3b7sa3 d.92.1.13 (A:209-460) Leukotriene A4 hydrolase catalytic domain {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Leukotriene A4 hydrolase catalytic domain
domain: Leukotriene A4 hydrolase catalytic domain
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.54  E-value=1.2e-15  Score=125.69  Aligned_cols=90  Identities=20%  Similarity=0.164  Sum_probs=75.3

Q ss_pred             ceEEEEEec----cchHHHHHHHHHHHHHHHHHhCCcCCCCCCcccEEEe-CCCCCCcccchhhhhhhhcccccccCCCc
Q psy2265          63 ELRKRVACR----RMGQYIFDKGPKILAALSDYMGLDYYTMLPKMDLVAV-PDFDAGAMENWGMNTYRLLASTQLVEPYS  137 (196)
Q Consensus        63 ~v~lrV~sr----~~~~~Al~~~~k~l~~~E~~fgi~Y~~pL~KlD~VAV-PdF~~GAMENwGLitf~E~~l~~L~dp~t  137 (196)
                      |+++|||++    ++++++++.++++++++|++|| ||  |++|+|+|++ |+|+.|||||||++++++..+  +.++..
T Consensus         7 g~~vrv~~~p~~~~~~~~~l~~~~~~l~~~e~~~g-~Y--P~~k~d~v~~~~~~~~ggmE~~~l~~~~~~~~--~~~~~~   81 (252)
T d3b7sa3           7 GPRTLVWSEKEQVEKSAYEFSETESMLKIAEDLGG-PY--VWGQYDLLVLPPSFPYGGMENPCLTFVTPTLL--AGDKSL   81 (252)
T ss_dssp             ETTEEEEECGGGHHHHHHHTTTHHHHHHHHHHHHC-CC--CSSCCEEEECCTTCSSSEECCTTEEEECGGGC--CSSSTT
T ss_pred             CCceEEEEccchHHHHHHHHHHHHHHHHHHHHhCC-CC--CchhcCEEEeCCCccccccccceeeeecchhc--cccchH
Confidence            678999998    6789999999999999999997 99  9999999999 689999999999999999887  655443


Q ss_pred             CCCc-----------ee-----EecCCccCcccccC
Q psy2265         138 NCQG-----------FI-----IPKSKREGRQDRRN  157 (196)
Q Consensus       138 ~td~-----------~~-----~~~~~keg~~~~r~  157 (196)
                      ..--           .|     -.+-|+||++.|-.
T Consensus        82 ~~~iaHE~aHqWfG~~Vt~~~w~~~WL~EG~a~y~~  117 (252)
T d3b7sa3          82 SNVIAHQISHSWTGNLVTNKTWDHFWLNEGHTVYLE  117 (252)
T ss_dssp             THHHHHHHHTTTBTTTEEESSGGGHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHhhhceeccccchHhhccHHHHHH
Confidence            2210           11     15679999999976