Psyllid ID: psy8855

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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-------200
Protein Sequence
MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI
Secondary Structure (PSIPRED)
ccccHHHHHHHccccccccccccccccccccccccccccccEEEEEEcccccEEcccccccccccccccccccHHHHccccHHHHHccccHHHHHHHccHHHHHHHHHHHHHcccccEEEEEEEEccccccccccccccccccccEEEEEccEEEEEccccccEEccEEEEEEEcccccccEEccccccccccccccccc
Secondary Structure Prediction (SSPRO)
ccccHHHHHccccccccccccccccccccccccccccccEEEEEEEEccccEEEEcEEEEcccccHHHccHHHHHHHccccHHHHHHHHcHHHHHHHccHHHHHHHHHHHHHHccccEEEEEEEcccccccEEEEEEEEccccccEEEEcccEEEEEccccEEEEccccHHHHHccccccEEEccccccccccccccccc
Coil and Loop (DISEMBL)
msysekvldhyenprnvgvfekndntvgtgmvgapacgdvMKLQIKVnkngvitdakfktygcgsaiaSSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGkgiglrlgvynrgcsglsykleyvdekrkEDQVFKLNGVQIFINEKDLLYFNGIeldfefdglnkgfkfknpniknkcgcgksfqi
Flexible Loop (DISEMBL)
msysekvldhyenprnvgvfekndntvGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYiqkrgkgiglrlgVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFkfknpniknkcgcgksfqi
Low Complexity Region (SEG)
MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI
Disordered region (IsUnstruct)
***************NVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGC******
Disordered Region (DISOPRED)
**YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKF*********************************DIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQ*
Disordered Region (DISEMBL)
MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI
Disordered Region (DISPRO)
*SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSF**
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI
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	200	2.2.26 [Sep-21-2011]
P0ACD7	128	NifU-like protein OS=Shig	yes	N/A	0.485	0.757	0.835	2e-43
P0ACD4	128	NifU-like protein OS=Esch	N/A	N/A	0.485	0.757	0.835	2e-43
P0ACD5	128	NifU-like protein OS=Esch	yes	N/A	0.485	0.757	0.835	2e-43
P0ACD6	128	NifU-like protein OS=Esch	N/A	N/A	0.485	0.757	0.835	2e-43
Q57074	126	NifU-like protein OS=Haem	yes	N/A	0.485	0.769	0.793	4e-41
Q89A18	126	NifU-like protein OS=Buch	yes	N/A	0.485	0.769	0.793	2e-39
P57658	127	NifU-like protein OS=Buch	yes	N/A	0.485	0.763	0.773	1e-38
O51885	128	NifU-like protein OS=Buch	yes	N/A	0.485	0.757	0.752	1e-38
Q9D7P6	168	Iron-sulfur cluster assem	yes	N/A	0.475	0.565	0.736	8e-38
Q9H1K1	167	Iron-sulfur cluster assem	yes	N/A	0.475	0.568	0.736	1e-37

>sp|P0ACD7|NIFU_SHIFL NifU-like protein OS=Shigella flexneri GN=nifU PE=3 SV=1

 Score =  175 bits (443), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 81/97 (83%), Positives = 89/97 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
Shigella flexneri (taxid: 623)

>sp|P0ACD4|NIFU_ECOLI NifU-like protein OS=Escherichia coli (strain K12) GN=nifU PE=1 SV=1

 Score =  175 bits (443), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 81/97 (83%), Positives = 89/97 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Escherichia coli (strain K12) (taxid: 83333)

>sp|P0ACD5|NIFU_ECOL6 NifU-like protein OS=Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) GN=nifU PE=3 SV=1

 Score =  175 bits (443), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 81/97 (83%), Positives = 89/97 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) (taxid: 199310)

>sp|P0ACD6|NIFU_ECO57 NifU-like protein OS=Escherichia coli O157:H7 GN=nifU PE=1 SV=1

 Score =  175 bits (443), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 81/97 (83%), Positives = 89/97 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Escherichia coli O157:H7 (taxid: 83334)

>sp|Q57074|NIFU_HAEIN NifU-like protein OS=Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) GN=nifU PE=1 SV=2

 Score =  167 bits (423), Expect = 4e-41,   Method: Compositional matrix adjust.
 Identities = 77/97 (79%), Positives = 89/97 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG  +K D+ VGTGMVGAPACGDVM+LQIKV+ NG+I DAKFKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVDDNGIIEDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSL+TEWVKGK+L+EA +IKN+ IAEEL
Sbjct: 61 YGCGSAIASSSLITEWVKGKSLEEAGAIKNSQIAEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) (taxid: 71421)

>sp|Q89A18|NIFU_BUCBP NifU-like protein OS=Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp) GN=nifU PE=3 SV=1

 Score =  162 bits (409), Expect = 2e-39,   Method: Compositional matrix adjust.
 Identities = 77/97 (79%), Positives = 88/97 (90%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YS+KV+DHYENPRNVG F+  D  VG+G+VGAPACGDVMKLQIKVNKNG+I DA FKT
Sbjct: 1  MAYSKKVIDHYENPRNVGSFKTIDANVGSGLVGAPACGDVMKLQIKVNKNGIIQDACFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEW+KGK+L EA +IKNT+IAEEL
Sbjct: 61 YGCGSAIASSSLVTEWIKGKSLIEAENIKNTNIAEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp) (taxid: 224915)

>sp|P57658|NIFU_BUCAI NifU-like protein OS=Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) GN=nifU PE=3 SV=1

 Score =  159 bits (402), Expect = 1e-38,   Method: Compositional matrix adjust.
 Identities = 75/97 (77%), Positives = 85/97 (87%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YS+KV+DHYENPRNVG F   D  VG+G+VGAPACGDVMKLQIKVN+ G+I DA FKT
Sbjct: 1  MAYSKKVMDHYENPRNVGSFSSTDLNVGSGLVGAPACGDVMKLQIKVNEKGIIEDACFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+++EA SIKNT I EEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSIEEAESIKNTTIVEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (taxid: 107806)

>sp|O51885|NIFU_BUCAP NifU-like protein OS=Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) GN=nifU PE=3 SV=1

 Score =  159 bits (402), Expect = 1e-38,   Method: Compositional matrix adjust.
 Identities = 73/97 (75%), Positives = 86/97 (88%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YS+KV+DHYENPRNVG F  +D+ VG+G+VGAPACGDVMKLQIKVN+ G+I DA FKT
Sbjct: 1  MAYSKKVMDHYENPRNVGSFSNSDSNVGSGLVGAPACGDVMKLQIKVNEQGIIEDACFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEW+KGK++ EA +IKNT I EEL
Sbjct: 61 YGCGSAIASSSLVTEWIKGKSITEAEAIKNTSIVEEL 97

May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) (taxid: 198804)

>sp|Q9D7P6|ISCU_MOUSE Iron-sulfur cluster assembly enzyme ISCU, mitochondrial OS=Mus musculus GN=Iscu PE=1 SV=1

 Score =  156 bits (395), Expect = 8e-38,   Method: Compositional matrix adjust.
 Identities = 70/95 (73%), Positives = 84/95 (88%)

Query: 3   YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
           Y +KV+DHYENPRNVG  +K    VGTG+VGAPACGDVMKLQI+V++ G I DA+FKT+G
Sbjct: 36  YHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFG 95

Query: 63  CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
           CGSAIASSSL TEWVKGKT++EA++IKNTDIA+EL
Sbjct: 96  CGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 130

Involved in the assembly or repair of [Fe-S] clusters that are present in iron-sulfur proteins. Binds iron.

Mus musculus (taxid: 10090)

>sp|Q9H1K1|ISCU_HUMAN Iron-sulfur cluster assembly enzyme ISCU, mitochondrial OS=Homo sapiens GN=ISCU PE=1 SV=2

 Score =  156 bits (394), Expect = 1e-37,   Method: Compositional matrix adjust.
 Identities = 70/95 (73%), Positives = 84/95 (88%)

Query: 3   YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
           Y +KV+DHYENPRNVG  +K    VGTG+VGAPACGDVMKLQI+V++ G I DA+FKT+G
Sbjct: 35  YHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFG 94

Query: 63  CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
           CGSAIASSSL TEWVKGKT++EA++IKNTDIA+EL
Sbjct: 95  CGSAIASSSLATEWVKGKTVEEALTIKNTDIAKEL 129

Involved in the assembly or repair of the [Fe-S] clusters present in iron-sulfur proteins. Binds iron.

Homo sapiens (taxid: 9606)

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	200
415916355	132	Nitrogen fixation protein [Herbaspirillu	0.49	0.742	0.897	1e-44
224823935	127	FeS cluster assembly scaffold IscU [Pseu	0.565	0.889	0.736	2e-44
300312443	132	FeS cluster assembly scaffold protein [H	0.49	0.742	0.897	2e-44
340788312	132	Iron-sulfur cluster assembly scaffold pr	0.49	0.742	0.887	2e-44
399019489	134	FeS cluster assembly scaffold IscU [Herb	0.49	0.731	0.887	3e-44
398834080	133	FeS cluster assembly scaffold IscU [Herb	0.49	0.736	0.887	4e-44
329904112	135	Iron-sulfur cluster assembly scaffold pr	0.485	0.718	0.876	1e-43
17545739	133	scaffold protein [Ralstonia solanacearum	0.49	0.736	0.867	1e-43
319779388	129	iron-sulfur cluster assembly scaffold pr	0.49	0.759	0.857	2e-43
152981627	134	nitrogen fixation protein NifU [Janthino	0.485	0.723	0.865	4e-43

>gi|415916355|ref|ZP_11553976.1| Nitrogen fixation protein [Herbaspirillum frisingense GSF30] gi|407761524|gb|EKF70573.1| Nitrogen fixation protein [Herbaspirillum frisingense GSF30]

 Score =  184 bits (468), Expect = 1e-44,   Method: Compositional matrix adjust.
 Identities = 88/98 (89%), Positives = 91/98 (92%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          MSYSEKVLDHYENPRNVG FEK D+TVGTGMVGAPACGDVMKLQIKV  +GVI DAKFKT
Sbjct: 1  MSYSEKVLDHYENPRNVGAFEKGDDTVGTGMVGAPACGDVMKLQIKVGADGVIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGKTLDEA+SIKNT IAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDEALSIKNTQIAEELA 98

Source: Herbaspirillum frisingense GSF30

Species: Herbaspirillum frisingense

Genus: Herbaspirillum

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|224823935|ref|ZP_03697044.1| FeS cluster assembly scaffold IscU [Pseudogulbenkiania ferrooxidans 2002] gi|347541166|ref|YP_004848592.1| FeS cluster assembly scaffold IscU [Pseudogulbenkiania sp. NH8B] gi|224604390|gb|EEG10564.1| FeS cluster assembly scaffold IscU [Pseudogulbenkiania ferrooxidans 2002] gi|345644345|dbj|BAK78178.1| FeS cluster assembly scaffold IscU [Pseudogulbenkiania sp. NH8B]

 Score =  184 bits (467), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 95/129 (73%), Positives = 104/129 (80%), Gaps = 16/129 (12%)

Query: 1   MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
           M+YSE+VLDHYENPRNVG F+K D++VGTGMVGAPACGDVMKLQIKVN+NGVI DAKFKT
Sbjct: 1   MAYSEQVLDHYENPRNVGSFDKGDDSVGTGMVGAPACGDVMKLQIKVNENGVIEDAKFKT 60

Query: 61  YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTK--------------KAAKYI 106
           YGCGSAIASSSLVTEWVKGKTLDEAMSIKNT+IAEEL                 KAA  +
Sbjct: 61  YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTEIAEELALPPVKIHCSILAEDAIKAA--V 118

Query: 107 NKYIQKRGK 115
           + Y QK GK
Sbjct: 119 SDYKQKHGK 127

Source: Pseudogulbenkiania ferrooxidans 2002

Species: Pseudogulbenkiania ferrooxidans

Genus: Pseudogulbenkiania

Family: Neisseriaceae

Order: Neisseriales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|300312443|ref|YP_003776535.1| FeS cluster assembly scaffold protein [Herbaspirillum seropedicae SmR1] gi|409406871|ref|ZP_11255333.1| FeS cluster assembly scaffold protein [Herbaspirillum sp. GW103] gi|300075228|gb|ADJ64627.1| FeS cluster assembly scaffold protein [Herbaspirillum seropedicae SmR1] gi|386435420|gb|EIJ48245.1| FeS cluster assembly scaffold protein [Herbaspirillum sp. GW103]

 Score =  184 bits (467), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 88/98 (89%), Positives = 90/98 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          MSYSEKVLDHYENPRNVG FEK D TVGTGMVGAPACGDVMKLQIKV  +GVI DAKFKT
Sbjct: 1  MSYSEKVLDHYENPRNVGAFEKGDETVGTGMVGAPACGDVMKLQIKVGADGVIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGKTLDEA+SIKNT IAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDEALSIKNTQIAEELA 98

Source: Herbaspirillum seropedicae SmR1

Species: Herbaspirillum seropedicae

Genus: Herbaspirillum

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|340788312|ref|YP_004753777.1| Iron-sulfur cluster assembly scaffold protein IscU [Collimonas fungivorans Ter331] gi|340553579|gb|AEK62954.1| Iron-sulfur cluster assembly scaffold protein IscU [Collimonas fungivorans Ter331]

 Score =  184 bits (466), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 87/98 (88%), Positives = 90/98 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          MSYSEKVLDHYENPRNVG FEK D TVGTGMVGAPACGDVMKLQIKV  +G+I DAKFKT
Sbjct: 1  MSYSEKVLDHYENPRNVGAFEKGDETVGTGMVGAPACGDVMKLQIKVGADGIIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGKTLD+AMSIKNT IAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDQAMSIKNTQIAEELA 98

Source: Collimonas fungivorans Ter331

Species: Collimonas fungivorans

Genus: Collimonas

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|399019489|ref|ZP_10721637.1| FeS cluster assembly scaffold IscU [Herbaspirillum sp. CF444] gi|398098099|gb|EJL88392.1| FeS cluster assembly scaffold IscU [Herbaspirillum sp. CF444]

 Score =  183 bits (464), Expect = 3e-44,   Method: Compositional matrix adjust.
 Identities = 87/98 (88%), Positives = 90/98 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          MSYSEKVLDHYENPRNVG FEK D TVGTGMVGAPACGDVMKLQIKV  +GVI DAKFKT
Sbjct: 1  MSYSEKVLDHYENPRNVGAFEKGDETVGTGMVGAPACGDVMKLQIKVGADGVIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGKTLD+A+SIKNT IAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDQALSIKNTQIAEELA 98

Source: Herbaspirillum sp. CF444

Species: Herbaspirillum sp. CF444

Genus: Herbaspirillum

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|398834080|ref|ZP_10592028.1| FeS cluster assembly scaffold IscU [Herbaspirillum sp. YR522] gi|398220601|gb|EJN07045.1| FeS cluster assembly scaffold IscU [Herbaspirillum sp. YR522]

 Score =  183 bits (464), Expect = 4e-44,   Method: Compositional matrix adjust.
 Identities = 87/98 (88%), Positives = 90/98 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          MSYSEKVLDHYENPRNVG FEK D TVGTGMVGAPACGDVMKLQIKV  +GVI DAKFKT
Sbjct: 1  MSYSEKVLDHYENPRNVGAFEKGDETVGTGMVGAPACGDVMKLQIKVGADGVIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGKTLD+A+SIKNT IAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDQALSIKNTQIAEELA 98

Source: Herbaspirillum sp. YR522

Species: Herbaspirillum sp. YR522

Genus: Herbaspirillum

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|329904112|ref|ZP_08273678.1| Iron-sulfur cluster assembly scaffold protein IscU [Oxalobacteraceae bacterium IMCC9480] gi|327548134|gb|EGF32850.1| Iron-sulfur cluster assembly scaffold protein IscU [Oxalobacteraceae bacterium IMCC9480]

 Score =  181 bits (460), Expect = 1e-43,   Method: Compositional matrix adjust.
 Identities = 85/97 (87%), Positives = 91/97 (93%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKVLDHYENPRNVG F+K D+T+GTGMVGAPACGDVMKLQIKV  +G+I DAKFKT
Sbjct: 1  MAYSEKVLDHYENPRNVGAFDKGDDTIGTGMVGAPACGDVMKLQIKVGADGIIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGKTLDEAMSIKNT IAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTQIAEEL 97

Source: Oxalobacteraceae bacterium IMCC9480

Species: Oxalobacteraceae bacterium IMCC9480

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|17545739|ref|NP_519141.1| scaffold protein [Ralstonia solanacearum GMI1000] gi|17428033|emb|CAD14722.1| probable iron-binding protein [Ralstonia solanacearum GMI1000]

 Score =  181 bits (459), Expect = 1e-43,   Method: Compositional matrix adjust.
 Identities = 85/98 (86%), Positives = 90/98 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          MSYS KVLDHYENPRNVG FEK D+TVGTGMVGAPACGDVMKLQIKVN+ GVI DAKFKT
Sbjct: 1  MSYSSKVLDHYENPRNVGAFEKGDDTVGTGMVGAPACGDVMKLQIKVNEQGVIEDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGKTLD+A+ I+NT IAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDQALEIRNTQIAEELA 98

Source: Ralstonia solanacearum GMI1000

Species: Ralstonia solanacearum

Genus: Ralstonia

Family: Burkholderiaceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|319779388|ref|YP_004130301.1| iron-sulfur cluster assembly scaffold protein IscU [Taylorella equigenitalis MCE9] gi|397661626|ref|YP_006502326.1| Fe-S cluster assembly scaffold iscu [Taylorella equigenitalis ATCC 35865] gi|317109412|gb|ADU92158.1| Iron-sulfur cluster assembly scaffold protein IscU [Taylorella equigenitalis MCE9] gi|394349805|gb|AFN35719.1| Fe-S cluster assembly scaffold iscu [Taylorella equigenitalis ATCC 35865] gi|399115020|emb|CCG17816.1| Fe-S cluster assembly scaffold iscu [Taylorella equigenitalis 14/56]

 Score =  181 bits (459), Expect = 2e-43,   Method: Compositional matrix adjust.
 Identities = 84/98 (85%), Positives = 93/98 (94%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKVLDHYENPRNVG F+K+D++VGTGMVGAPACGDVMKLQIKVN +G+I DAKFKT
Sbjct: 1  MAYSEKVLDHYENPRNVGSFDKSDDSVGTGMVGAPACGDVMKLQIKVNDSGIIEDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          YGCGSAIASSSLVTEWVKGK+LD+AM IKNTDIAEEL 
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDQAMDIKNTDIAEELA 98

Source: Taylorella equigenitalis MCE9

Species: Taylorella equigenitalis

Genus: Taylorella

Family: Alcaligenaceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

>gi|152981627|ref|YP_001352943.1| nitrogen fixation protein NifU [Janthinobacterium sp. Marseille] gi|151281704|gb|ABR90114.1| nitrogen fixation protein NifU [Janthinobacterium sp. Marseille]

 Score =  179 bits (455), Expect = 4e-43,   Method: Compositional matrix adjust.
 Identities = 84/97 (86%), Positives = 90/97 (92%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YS+KVLDHYENPRNVG F+K D T+GTGMVGAPACGDVMKLQIKV  +GVI DAKFKT
Sbjct: 1  MAYSDKVLDHYENPRNVGAFDKGDETIGTGMVGAPACGDVMKLQIKVGADGVIQDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGKTLD+AMSIKNT IAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDQAMSIKNTQIAEEL 97

Source: Janthinobacterium sp. Marseille

Species: Janthinobacterium sp. Marseille

Genus: Janthinobacterium

Family: Oxalobacteraceae

Order: Burkholderiales

Class: Betaproteobacteria

Phylum: Proteobacteria

Superkingdom: Bacteria

---

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	200
UNIPROTKB|P0ACD4	128	iscU "scaffold protein for iro	0.485	0.757	0.835	7.5e-41
UNIPROTKB|Q60C63	139	MCA0248 "NifU family protein"	0.485	0.697	0.804	8.7e-40
UNIPROTKB|Q8EEU8	127	iscU "FeS cluster assembly sca	0.485	0.763	0.804	1.4e-39
TIGR_CMR|SO_2265	127	SO_2265 "NifU family protein"	0.485	0.763	0.804	1.4e-39
UNIPROTKB|Q9KTY1	127	VC_0749 "NifU-related protein"	0.485	0.763	0.793	6.1e-39
TIGR_CMR|VC_0749	127	VC_0749 "NifU family protein"	0.485	0.763	0.793	6.1e-39
UNIPROTKB|Q48M04	128	iscU "FeS cluster assembly sca	0.485	0.757	0.804	2.6e-38
TIGR_CMR|CPS_1133	127	CPS_1133 "iron-sulfur cluster	0.485	0.763	0.793	2.6e-38
FB|FBgn0037637	154	CG9836 [Drosophila melanogaste	0.475	0.616	0.768	2.7e-36
UNIPROTKB|B3KQ30	156	ISCU "cDNA FLJ32689 fis, clone	0.61	0.782	0.598	1.5e-35

UNIPROTKB|P0ACD4 iscU "scaffold protein for iron-sulfur cluster assembly" [Escherichia coli K-12 (taxid:83333)]

 Score = 434 (157.8 bits), Expect = 7.5e-41, P = 7.5e-41
 Identities = 81/97 (83%), Positives = 89/97 (91%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKT
Sbjct:     1 MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct:    61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

GO:0005506 "iron ion binding" evidence=IEA

GO:0051539 "4 iron, 4 sulfur cluster binding" evidence=IDA

GO:0051537 "2 iron, 2 sulfur cluster binding" evidence=IDA

GO:0042802 "identical protein binding" evidence=IPI

GO:0005515 "protein binding" evidence=IPI

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA;IDA

UNIPROTKB|Q60C63 MCA0248 "NifU family protein" [Methylococcus capsulatus str. Bath (taxid:243233)]

 Score = 424 (154.3 bits), Expect = 8.7e-40, P = 8.7e-40
 Identities = 78/97 (80%), Positives = 92/97 (94%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YS+KV+DHYENPRNVG F+K+++ VGTG+VGAPACGDVMKLQIK+N+ GVI DAKFKT
Sbjct:     1 MAYSDKVIDHYENPRNVGSFDKDEDGVGTGVVGAPACGDVMKLQIKINEEGVIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGKT+DEA++IKN+DIAE L
Sbjct:    61 YGCGSAIASSSLVTEWVKGKTVDEALAIKNSDIAEAL 97

GO:0003674 "molecular_function" evidence=ND

GO:0008150 "biological_process" evidence=ND

UNIPROTKB|Q8EEU8 iscU "FeS cluster assembly scaffold protein IscU" [Shewanella oneidensis MR-1 (taxid:211586)]

 Score = 422 (153.6 bits), Expect = 1.4e-39, P = 1.4e-39
 Identities = 78/97 (80%), Positives = 90/97 (92%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKV+DHYENPRNVG F+KND +V TGMVGAPACGDVMKLQ+K+  +G+I DAKFKT
Sbjct:     1 MAYSEKVIDHYENPRNVGSFDKNDPSVVTGMVGAPACGDVMKLQLKIGADGIIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGKT+++A +IKNTDIAEEL
Sbjct:    61 YGCGSAIASSSLVTEWVKGKTIEQAAAIKNTDIAEEL 97

GO:0003674 "molecular_function" evidence=ND

GO:0008150 "biological_process" evidence=ND

TIGR_CMR|SO_2265 SO_2265 "NifU family protein" [Shewanella oneidensis MR-1 (taxid:211586)]

 Score = 422 (153.6 bits), Expect = 1.4e-39, P = 1.4e-39
 Identities = 78/97 (80%), Positives = 90/97 (92%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKV+DHYENPRNVG F+KND +V TGMVGAPACGDVMKLQ+K+  +G+I DAKFKT
Sbjct:     1 MAYSEKVIDHYENPRNVGSFDKNDPSVVTGMVGAPACGDVMKLQLKIGADGIIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGKT+++A +IKNTDIAEEL
Sbjct:    61 YGCGSAIASSSLVTEWVKGKTIEQAAAIKNTDIAEEL 97

GO:0008150 "biological_process" evidence=ND

GO:0003674 "molecular_function" evidence=ND

UNIPROTKB|Q9KTY1 VC_0749 "NifU-related protein" [Vibrio cholerae O1 biovar El Tor str. N16961 (taxid:243277)]

 Score = 416 (151.5 bits), Expect = 6.1e-39, P = 6.1e-39
 Identities = 77/97 (79%), Positives = 90/97 (92%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKV+DHYENPRNVG F+K D +VG+GMVGAPACGDVM+LQIKV+  G+I DAKFKT
Sbjct:     1 MAYSEKVIDHYENPRNVGSFDKEDPSVGSGMVGAPACGDVMRLQIKVSPEGIIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGK++DEA +IKN++IAEEL
Sbjct:    61 YGCGSAIASSSLVTEWVKGKSIDEAAAIKNSEIAEEL 97

GO:0008150 "biological_process" evidence=ND

TIGR_CMR|VC_0749 VC_0749 "NifU family protein" [Vibrio cholerae O1 biovar El Tor (taxid:686)]

 Score = 416 (151.5 bits), Expect = 6.1e-39, P = 6.1e-39
 Identities = 77/97 (79%), Positives = 90/97 (92%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKV+DHYENPRNVG F+K D +VG+GMVGAPACGDVM+LQIKV+  G+I DAKFKT
Sbjct:     1 MAYSEKVIDHYENPRNVGSFDKEDPSVGSGMVGAPACGDVMRLQIKVSPEGIIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGK++DEA +IKN++IAEEL
Sbjct:    61 YGCGSAIASSSLVTEWVKGKSIDEAAAIKNSEIAEEL 97

GO:0008150 "biological_process" evidence=ND

UNIPROTKB|Q48M04 iscU "FeS cluster assembly scaffold IscU" [Pseudomonas syringae pv. phaseolicola 1448A (taxid:264730)]

 Score = 410 (149.4 bits), Expect = 2.6e-38, P = 2.6e-38
 Identities = 78/97 (80%), Positives = 85/97 (87%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKV+DHYENPRNVG     D  VGTGMVGAPACGDVM+LQIKVN+ GVI DAKFKT
Sbjct:     1 MAYSEKVIDHYENPRNVGKMNAEDPDVGTGMVGAPACGDVMRLQIKVNEQGVIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSL TEW+KGKTLDEA +IKNT +AEEL
Sbjct:    61 YGCGSAIASSSLATEWMKGKTLDEAETIKNTQLAEEL 97

GO:0003674 "molecular_function" evidence=ND

TIGR_CMR|CPS_1133 CPS_1133 "iron-sulfur cluster assembly protein IscU" [Colwellia psychrerythraea 34H (taxid:167879)]

 Score = 410 (149.4 bits), Expect = 2.6e-38, P = 2.6e-38
 Identities = 77/97 (79%), Positives = 88/97 (90%)

Query:     1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             M+YSEKVLDHYENPRNVG  +KND +V TGMVGAPACGDVMKLQ+K++ +G+I DAKFKT
Sbjct:     1 MAYSEKVLDHYENPRNVGSMDKNDPSVATGMVGAPACGDVMKLQLKISDDGIIEDAKFKT 60

Query:    61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             YGCGSAIASSSLVTEWVKGK+++EA  IKNT IAEEL
Sbjct:    61 YGCGSAIASSSLVTEWVKGKSIEEAGEIKNTAIAEEL 97

GO:0005506 "iron ion binding" evidence=ISS

GO:0016226 "iron-sulfur cluster assembly" evidence=ISS

FB|FBgn0037637 CG9836 [Drosophila melanogaster (taxid:7227)]

 Score = 391 (142.7 bits), Expect = 2.7e-36, P = 2.7e-36
 Identities = 73/95 (76%), Positives = 84/95 (88%)

Query:     3 YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
             Y E V++HYENPRNVG  +K D TVGTG+VGAPACGDVMKLQIKV++NG I DAKFKT+G
Sbjct:    26 YHENVVEHYENPRNVGSLDKKDVTVGTGLVGAPACGDVMKLQIKVDENGKIVDAKFKTFG 85

Query:    63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
             CGSAIASSSL TEWVKGK++DEA  +KNTDIA+EL
Sbjct:    86 CGSAIASSSLATEWVKGKSIDEAGKLKNTDIAKEL 120

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

UNIPROTKB|B3KQ30 ISCU "cDNA FLJ32689 fis, clone TESTI2000207, highly similar to NifU-like N-terminal domain-containing protein, mitochondrial" [Homo sapiens (taxid:9606)]

 Score = 384 (140.2 bits), Expect = 1.5e-35, P = 1.5e-35
 Identities = 73/122 (59%), Positives = 92/122 (75%)

Query:     3 YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
             Y +KV+DHYENPRNVG  +K    VGTG+VGAPACGDVMKLQI+V++ G I DA+FKT+G
Sbjct:    35 YHKKVVDHYENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFG 94

Query:    63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLG 122
             CGSAIASSSL TEWVKGKT++EA++IKNTDIA+EL       + ++    R   +   + 
Sbjct:    95 CGSAIASSSLATEWVKGKTVEEALTIKNTDIAKELCLPPVKLHCSRKEGMRNISLNASME 154

Query:   123 VY 124
             VY
Sbjct:   155 VY 156

GO:0005506 "iron ion binding" evidence=IEA

GO:0016226 "iron-sulfur cluster assembly" evidence=IEA

GO:0051536 "iron-sulfur cluster binding" 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

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
Q9H1K1	ISCU_HUMAN	No assigned EC number	0.7368	0.475	0.5688	yes	N/A
Q6CFQ0	ISU1_YARLI	No assigned EC number	0.7578	0.475	0.5248	yes	N/A
Q9UTC6	ISU1_SCHPO	No assigned EC number	0.7052	0.475	0.4947	yes	N/A
O51885	NIFU_BUCAP	No assigned EC number	0.7525	0.485	0.7578	yes	N/A
P57658	NIFU_BUCAI	No assigned EC number	0.7731	0.485	0.7637	yes	N/A
Q9ZD61	NIFU_RICPR	No assigned EC number	0.7216	0.485	0.7404	yes	N/A
Q89A18	NIFU_BUCBP	No assigned EC number	0.7938	0.485	0.7698	yes	N/A
Q9D7P6	ISCU_MOUSE	No assigned EC number	0.7368	0.475	0.5654	yes	N/A
O49627	ISU1_ARATH	No assigned EC number	0.7010	0.48	0.5748	yes	N/A
Q6FJY3	ISU1_CANGA	No assigned EC number	0.6875	0.475	0.4460	yes	N/A
Q57074	NIFU_HAEIN	No assigned EC number	0.7938	0.485	0.7698	yes	N/A
Q12056	ISU2_YEAST	No assigned EC number	0.6770	0.475	0.6089	yes	N/A
Q6CRQ9	ISU1_KLULA	No assigned EC number	0.6979	0.475	0.5277	yes	N/A
Q6BGU0	ISU1_DEBHA	No assigned EC number	0.7187	0.475	0.5307	yes	N/A
Q8SSM2	ISU1_ENCCU	No assigned EC number	0.7157	0.475	0.6785	yes	N/A
Q75C07	ISU1_ASHGO	No assigned EC number	0.6666	0.475	0.6168	yes	N/A
P0ACD7	NIFU_SHIFL	No assigned EC number	0.8350	0.485	0.7578	yes	N/A
P0ACD5	NIFU_ECOL6	No assigned EC number	0.8350	0.485	0.7578	yes	N/A

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	200
PRK11325	127	PRK11325, PRK11325, scaffold protein; Provisional	1e-74
TIGR01999	124	TIGR01999, iscU, FeS cluster assembly scaffold Isc	7e-61
pfam01592	126	pfam01592, NifU_N, NifU-like N terminal domain	6e-52
COG0822	150	COG0822, IscU, NifU homolog involved in Fe-S clust	6e-44
cd06664	123	cd06664, IscU_like, Iron-sulfur cluster scaffold-l	1e-42
TIGR03419	121	TIGR03419, NifU_clost, FeS cluster assembly scaffo	3e-39
TIGR02011	105	TIGR02011, IscA, iron-sulfur cluster assembly prot	3e-39
COG0316	110	COG0316, sufA, Fe-S cluster assembly scaffold prot	4e-39
PRK09502	107	PRK09502, iscA, iron-sulfur cluster assembly prote	3e-36
TIGR00049	105	TIGR00049, TIGR00049, Iron-sulfur cluster assembly	1e-35
TIGR02000	290	TIGR02000, NifU_proper, Fe-S cluster assembly prot	3e-32
pfam01521	91	pfam01521, Fe-S_biosyn, Iron-sulphur cluster biosy	1e-29
TIGR01997	107	TIGR01997, sufA_proteo, FeS assembly scaffold SufA	3e-27
PRK09504	122	PRK09504, sufA, iron-sulfur cluster assembly scaff	2e-25
TIGR01994	137	TIGR01994, SUF_scaf_2, SUF system FeS assembly pro	3e-18
PRK13623	115	PRK13623, PRK13623, iron-sulfur cluster insertion	2e-13
PLN03082	163	PLN03082, PLN03082, Iron-sulfur cluster assembly;	9e-09
TIGR03341	190	TIGR03341, YhgI_GntY, IscR-regulated protein YhgI	1e-04

>gnl|CDD|183087 PRK11325, PRK11325, scaffold protein; Provisional

 Score =  220 bits (562), Expect = 1e-74
 Identities = 85/97 (87%), Positives = 91/97 (93%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+KND  VGTGMVGAPACGDVMKLQIKVN  G+I DAKFKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDKNDPNVGTGMVGAPACGDVMKLQIKVNDEGIIEDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGKTLDEA++IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKTLDEALAIKNTDIAEEL 97

Length = 127

>gnl|CDD|188192 TIGR01999, iscU, FeS cluster assembly scaffold IscU

 Score =  185 bits (471), Expect = 7e-61
 Identities = 73/95 (76%), Positives = 86/95 (90%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          YSEKV+DHYENPRNVG  +K+D  VGTG+VGAPACGDVMKLQIKVN +G+I DAKFKT+G
Sbjct: 1  YSEKVIDHYENPRNVGSLDKDDKNVGTGLVGAPACGDVMKLQIKVNDDGIIEDAKFKTFG 60

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          CGSAIASSSL TE +KGK+L+EA+ IKNT+IA+EL
Sbjct: 61 CGSAIASSSLATELIKGKSLEEALKIKNTEIAKEL 95

This model represents IscU, a homolog of the N-terminal region of NifU, an Fe-S cluster assembly protein found mostly in nitrogen-fixing bacteria. IscU is considered part of the IscSUA-hscAB-fdx system of Fe-S assembly, whereas NifU is found in nitrogenase-containing (nitrogen-fixing) species. A NifU-type protein is also found in Helicobacter and Campylobacter. IscU and NifU are considered scaffold proteins on which Fe-S clusters are assembled before transfer to apoproteins. This model excludes true NifU proteins as in Klebsiella pneumoniae and Anabaena sp. as well as archaeal homologs. It includes largely proteobacterial and eukaryotic forms [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 124

>gnl|CDD|216592 pfam01592, NifU_N, NifU-like N terminal domain

 Score =  162 bits (413), Expect = 6e-52
 Identities = 67/97 (69%), Positives = 77/97 (79%), Gaps = 4/97 (4%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVN-KNGVITDAKFKTY 61
          YS+KVLDH++NPRNVGV E+ D     G VG+PACGD M+LQIKV+     I DAKFKT+
Sbjct: 2  YSDKVLDHFKNPRNVGVLEEAD---AVGDVGSPACGDAMRLQIKVDEDTDRIEDAKFKTF 58

Query: 62 GCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          GCGSAIASSS +TE VKGKTLDEA+ I NTDIAEEL 
Sbjct: 59 GCGSAIASSSALTELVKGKTLDEALKITNTDIAEELG 95

This domain is found in NifU in combination with pfam01106. This domain is found on isolated in several bacterial species. The nif genes are responsible for nitrogen fixation. However this domain is found in bacteria that do not fix nitrogen, so it may have a broader significance in the cell than nitrogen fixation. These proteins appear to be scaffold proteins for iron-sulfur clusters. Length = 126

>gnl|CDD|223892 COG0822, IscU, NifU homolog involved in Fe-S cluster formation [Energy production and conversion]

 Score =  143 bits (362), Expect = 6e-44
 Identities = 64/99 (64%), Positives = 77/99 (77%), Gaps = 5/99 (5%)

Query: 1   MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
             YSEK+LDHY+NPRNVGV +  D  VG G VGAPACGDV+ L +KV+ NGVI DAKFK 
Sbjct: 5   DLYSEKILDHYKNPRNVGVLDDAD--VGVGHVGAPACGDVITLYLKVD-NGVIEDAKFKG 61

Query: 61  YGCGSAIASSSLVTEWVKGKTLDEAMSIK--NTDIAEEL 97
           +GC  +IASSS++TE VKGKTLDEA+ I    TD+A+EL
Sbjct: 62  FGCAISIASSSMMTELVKGKTLDEALKITEAFTDMAKEL 100

Length = 150

>gnl|CDD|143480 cd06664, IscU_like, Iron-sulfur cluster scaffold-like proteins

 Score =  138 bits (351), Expect = 1e-42
 Identities = 55/94 (58%), Positives = 67/94 (71%), Gaps = 4/94 (4%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          YSE +LDHY NPRNVG  E  D   GTG VG P CGD + L +KV  +G ITDAKF+ +G
Sbjct: 2  YSEIILDHYRNPRNVGRLEDAD---GTGEVGNPLCGDEITLYLKVE-DGRITDAKFQGFG 57

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEE 96
          C  +IAS+SL+TE +KGKTLDEA+ + N DIA  
Sbjct: 58 CAISIASASLLTELIKGKTLDEALKLLNKDIAML 91

IscU_like and NifU_like proteins. IscU and NifU function as a scaffold for the assembly of [2Fe-2S] clusters before they are transferred to apo target proteins. They are highly conserved and play vital roles in the ISC and NIF systems of Fe-S protein maturation. NIF genes participate in nitrogen fixation in several isolated bacterial species. The NifU domain, however, is also found in bacteria that do not fix nitrogen, so it may have wider significance in the cell. Human IscU interacts with frataxin, the Friedreich ataxia gene product, and incorrectly spliced IscU has been shown to disrupt iron homeostasis in skeletal muscle and cause myopathy. Length = 123

>gnl|CDD|132460 TIGR03419, NifU_clost, FeS cluster assembly scaffold protein NifU, Clostridium type

 Score =  130 bits (329), Expect = 3e-39
 Identities = 61/125 (48%), Positives = 77/125 (61%), Gaps = 17/125 (13%)

Query: 3   YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
           YSEKV+DH+ NPRNVG  E  D   G G VG P CGD+MK+ +KV ++ +I D KFKT+G
Sbjct: 1   YSEKVMDHFMNPRNVGEIENAD---GVGEVGNPKCGDIMKIFLKV-EDDIIKDVKFKTFG 56

Query: 63  CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELVTKKAAKY-------------INKY 109
           CG+AIASSS+ TE +KGKTL+EA  + N  +AE L      K              IN Y
Sbjct: 57  CGAAIASSSMATEMIKGKTLEEAWELTNKAVAEALDGLPPVKMHCSVLAEEAIHKAINDY 116

Query: 110 IQKRG 114
            +K G
Sbjct: 117 REKNG 121

NifU and NifS form a pair of iron-sulfur (FeS) cluster biosynthesis proteins much simpler than the ISC and SUF systems. Members of this protein family are a distinct group of NifU-like proteins, found always to a NifS-like protein and restricted to species that lack a SUF system. Typically, NIF systems service a smaller number of FeS-containing proteins than do ISC or SUF. Members of this particular branch typically are found, almost half the time, near the mnmA gene, involved in the carboxymethylaminomethyl modification of U34 in some tRNAs (see GenProp0704). While other NifU proteins are associated with nitrogen fixation, this family is not [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 121

>gnl|CDD|213674 TIGR02011, IscA, iron-sulfur cluster assembly protein IscA

 Score =  129 bits (327), Expect = 3e-39
 Identities = 55/103 (53%), Positives = 75/103 (72%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           +T  AA  +N ++  RGKG GLRLGV   GCSG++Y LE+VDE   +D VF+  GV+I I
Sbjct: 3   LTDSAAARVNTFLANRGKGFGLRLGVKTSGCSGMAYVLEFVDEPTPDDIVFEDKGVKIVI 62

Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           + K L Y +G +LDF  +GLN+GFKF NPN+K++CGCG+SF +
Sbjct: 63  DGKSLQYLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFHV 105

This model represents the IscA component of the ISC system for iron-sulfur cluster assembly. The ISC system consists of IscRASU, HscAB and an Isc-specific ferredoxin. IscA previously was believed to act as a scaffold and now is seen as an iron donor protein. This clade is limited to the proteobacteria [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 105

>gnl|CDD|223393 COG0316, sufA, Fe-S cluster assembly scaffold protein [Posttranslational modification, protein turnover, chaperones]

 Score =  129 bits (327), Expect = 4e-39
 Identities = 46/104 (44%), Positives = 66/104 (63%), Gaps = 1/104 (0%)

Query: 98  VTKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
           +T  AA  +   + K G + +GLR+GV   GCSG  Y LE+ DE  ++D VF+ +GV++ 
Sbjct: 7   LTDAAAARVKALLAKEGEENLGLRVGVKGGGCSGFQYGLEFDDEINEDDTVFEQDGVKVV 66

Query: 157 INEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           ++ K L Y  G E+D+  D L  GF FKNPN K+ CGCG+SF +
Sbjct: 67  VDPKSLPYLEGTEIDYVEDLLGSGFTFKNPNAKSSCGCGESFSV 110

Length = 110

>gnl|CDD|181914 PRK09502, iscA, iron-sulfur cluster assembly protein; Provisional

 Score =  122 bits (307), Expect = 3e-36
 Identities = 52/103 (50%), Positives = 75/103 (72%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           ++  AA  +N ++  RGKG GLRLGV   GCSG++Y LE+VDE   ED VF+  GV++ +
Sbjct: 5   LSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVV 64

Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           + K L + +G +LDF  +GLN+GFKF NPN+K++CGCG+SF +
Sbjct: 65  DGKSLQFLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFHV 107

Length = 107

>gnl|CDD|232799 TIGR00049, TIGR00049, Iron-sulfur cluster assembly accessory protein

 Score =  120 bits (303), Expect = 1e-35
 Identities = 47/104 (45%), Positives = 67/104 (64%), Gaps = 1/104 (0%)

Query: 98  VTKKAAKYINKYIQKRGK-GIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
           +T  AAK I   +   G+  +GLR+GV   GCSGL Y LE+ DE  ++D+VF+ +GV++ 
Sbjct: 2   LTDSAAKRIKALLAGEGEPNLGLRVGVKGGGCSGLQYGLEFDDEPNEDDEVFEQDGVKVV 61

Query: 157 INEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           ++ K L Y +G E+D+  + L  GF F NPN K  CGCGKSF +
Sbjct: 62  VDPKSLPYLDGSEIDYVEELLGSGFTFTNPNAKGTCGCGKSFSV 105

Proteins in this subfamily appear to be associated with the process of FeS-cluster assembly. The HesB proteins are associated with the nif gene cluster and the Rhizobium gene IscN has been shown to be required for nitrogen fixation. Nitrogenase includes multiple FeS clusters and many genes for their assembly. The E. coli SufA protein is associated with SufS, a NifS homolog and SufD which are involved in the FeS cluster assembly of the FhnF protein. The Azotobacter protein IscA (homologs of which are also found in E.coli) is associated which IscS, another NifS homolog and IscU, a nifU homolog as well as other factors consistent with a role in FeS cluster chemistry. A homolog from Geobacter contains a selenocysteine in place of an otherwise invariant cysteine, further suggesting a role in redox chemistry [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 105

>gnl|CDD|233679 TIGR02000, NifU_proper, Fe-S cluster assembly protein NifU

 Score =  117 bits (294), Expect = 3e-32
 Identities = 48/96 (50%), Positives = 69/96 (71%), Gaps = 4/96 (4%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVN-KNGVITDAKFKTY 61
          Y++KV +H+ NP+N GV E  +     G VG+ +CGD ++L +KV+ ++  I DA F+T+
Sbjct: 4  YTDKVKEHFYNPKNAGVVEDANAV---GEVGSISCGDALRLMLKVDPESDKIVDAGFQTF 60

Query: 62 GCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          GCGSAIASSS +TE +KG TLDEA+ + N DIA+ L
Sbjct: 61 GCGSAIASSSALTEMIKGLTLDEALKVSNQDIADYL 96

Three different but partially homologous Fe-S cluster assembly systems have been described: Isc, Suf, and Nif. The latter is associated with donation of an Fe-S cluster to nitrogenase in a number of nitrogen-fixing species. NifU, described here, consists of an N-terminal domain (pfam01592) and a C-terminal domain (pfam01106). Homologs with an equivalent domain archictecture from Helicobacter and Campylobacter, however, are excluded from this model by a high trusted cutoff. The model, therefore, is specific for NifU involved in nitrogenase maturation. The related model TIGR01999 homologous to the N-terminus of this model describes IscU from the Isc system as in E. coli, Saccharomyces cerevisiae, and Homo sapiens [Biosynthesis of cofactors, prosthetic groups, and carriers, Other, Central intermediary metabolism, Nitrogen fixation]. Length = 290

>gnl|CDD|110518 pfam01521, Fe-S_biosyn, Iron-sulphur cluster biosynthesis

 Score =  104 bits (262), Expect = 1e-29
 Identities = 40/89 (44%), Positives = 54/89 (60%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           +T  AAK+I K +   G   GLR+GV   GCSG SY L + DE  + D+VF+ +GV + +
Sbjct: 3   LTDAAAKHIKKLLDLEGGENGLRIGVRYGGCSGFSYGLTFEDEPDEGDEVFEQDGVTVVV 62

Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNP 186
           +EK L Y  G E+DF  + L  GF F NP
Sbjct: 63  DEKSLPYLEGTEIDFVEELLGSGFTFSNP 91

This family is involved in iron-sulphur cluster biosynthesis. Its members include proteins that are involved in nitrogen fixation such as the HesB and HesB-like proteins. Length = 91

>gnl|CDD|131052 TIGR01997, sufA_proteo, FeS assembly scaffold SufA

 Score = 99.5 bits (248), Expect = 3e-27
 Identities = 40/102 (39%), Positives = 67/102 (65%)

Query: 99  TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFIN 158
           T  AA +I + + KR + +G+RLGV   GC+G+ Y L+ V E +K+D + + +G ++F+ 
Sbjct: 6   TDAAAIHIRELVAKRPEAVGIRLGVKKTGCAGMEYVLDLVSEPKKDDDLIEHDGAKVFVA 65

Query: 159 EKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
            + +L+  G ++DF    L +GFKF NPN  + CGCG+SF++
Sbjct: 66  PEAVLFILGTQVDFVRTTLRQGFKFNNPNATSACGCGESFEL 107

This model represents the SufA protein of the SUF system of iron-sulfur cluster biosynthesis. This system performs FeS biosynthesis even during oxidative stress and tends to be absent in obligate anaerobic and microaerophilic bacteria [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 107

>gnl|CDD|181915 PRK09504, sufA, iron-sulfur cluster assembly scaffold protein; Provisional

 Score = 95.2 bits (237), Expect = 2e-25
 Identities = 41/103 (39%), Positives = 67/103 (65%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           +T  AA +I + + K+    G+RLGV   GC+G  Y L+ V E  K+D VF+ +G ++F+
Sbjct: 20  LTPAAAAHIRELMAKQPGMKGVRLGVKQTGCAGFGYVLDSVSEPDKDDLVFEHDGAKLFV 79

Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
             + + + +G E+D+  +GLN+ FKF NP  +N+CGCG+SF +
Sbjct: 80  PLQAMPFIDGTEVDYVREGLNQIFKFHNPKAQNECGCGESFGV 122

Length = 122

>gnl|CDD|233676 TIGR01994, SUF_scaf_2, SUF system FeS assembly protein, NifU family

 Score = 77.0 bits (190), Expect = 3e-18
 Identities = 36/86 (41%), Positives = 53/86 (61%), Gaps = 4/86 (4%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y + +LDHY+NPR+ G  E  D TV       P CGD + L +K+     I D  F+  G
Sbjct: 5  YRQVILDHYKNPRHRGKLE--DATVQERGHN-PTCGDEITLTVKLE-GDRIEDIAFEGEG 60

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSI 88
          C  + AS+S++TE +KGKT++EA+S+
Sbjct: 61 CSISQASASMMTELIKGKTVEEALSL 86

Three iron-sulfur cluster assembly systems are known so far. ISC is broadly distributed while NIF tends to be associated with nitrogenase in nitrogen-fixing bacteria. The most recently described is SUF, believed to be important to maintain the function during aerobic stress of enzymes with labile Fe-S clusters. It is fairly widely distributed. This family represents one of two different proteins proposed to act as a scaffold on which the Fe-S cluster is built and from which it is transferred [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 137

>gnl|CDD|184186 PRK13623, PRK13623, iron-sulfur cluster insertion protein ErpA; Provisional

 Score = 63.4 bits (155), Expect = 2e-13
 Identities = 39/106 (36%), Positives = 56/106 (52%), Gaps = 7/106 (6%)

Query: 99  TKKAAKYINKYIQKRGKG-IGLRLGVYNRGCSGLSYKLEYVDEKRKEDQ-VFKLNGVQIF 156
           T  AA  + + I++ G   + LR+ +   GCSG  Y   + DE+  ED    +  GV + 
Sbjct: 13  TDAAAAKVKELIEEEGNPDLKLRVYITGGGCSGFQYGFTF-DEQVNEDDTTIEKQGVTLV 71

Query: 157 INEKDLLYFNGIELDFEFDGLNKGFKF--KNPNIKNKCGCGKSFQI 200
           ++   L Y  G E+D+  +GL  G +F  KNPN K  CGCG SF I
Sbjct: 72  VDPMSLQYLVGAEVDYT-EGLE-GSRFVIKNPNAKTTCGCGSSFSI 115

Length = 115

>gnl|CDD|215564 PLN03082, PLN03082, Iron-sulfur cluster assembly; Provisional

 Score = 52.2 bits (125), Expect = 9e-09
 Identities = 25/87 (28%), Positives = 42/87 (48%), Gaps = 1/87 (1%)

Query: 115 KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEF 174
           +   LRL V   GCSG  Y  E  D+   +D+VF+ +GV++ ++     +  G  +D+  
Sbjct: 76  EDKMLRLSVETGGCSGFQYVFELDDKTNSDDRVFEKDGVKLVVDNISYDFVKGATVDYVE 135

Query: 175 DGLNKGFKFK-NPNIKNKCGCGKSFQI 200
           + +   F    NP+    C C  SF +
Sbjct: 136 ELIRSAFVVSTNPSAVGGCSCKSSFMV 162

Length = 163

>gnl|CDD|132384 TIGR03341, YhgI_GntY, IscR-regulated protein YhgI

 Score = 40.8 bits (96), Expect = 1e-04
 Identities = 25/96 (26%), Positives = 41/96 (42%), Gaps = 6/96 (6%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCS----GLSYKLEYVDEKRKEDQVFKLNGV 153
           +T+ A  Y+ K + K+ +G G+R+ V N G       +SY     DE    D   + NG 
Sbjct: 3   ITEAAQAYLAKLLAKQNEGTGIRVFVVNPGTPYAECCVSYCPP--DEVEPSDIKLEFNGF 60

Query: 154 QIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIK 189
             +++     +     +DF  D +      K PN K
Sbjct: 61  SAYVDALSAPFLEDAVIDFVTDRMGGQLTLKAPNAK 96

IscR (TIGR02010) is an iron-sulfur cluster-binding transcriptional regulator (see Genome Property GenProp0138). Members of this protein family include YhgI, whose expression is under control of IscR, and show sequence similarity to IscA, a known protein of iron-sulfur cluster biosynthesis. These two lines of evidence strongly suggest a role as an iron-sulfur cluster biosynthesis protein. An older study designated this protein GntY and suggested a role for it and for the product of an adjacent gene, based on complementation studies, in gluconate utilization [Biosynthesis of cofactors, prosthetic groups, and carriers, Other]. Length = 190

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	200
COG0316	110	sufA Fe-S cluster assembly scaffold protein [Postt	100.0
PRK09502	107	iscA iron-sulfur cluster assembly protein; Provisi	100.0
TIGR02011	105	IscA iron-sulfur cluster assembly protein IscA. Th	100.0
PRK13623	115	iron-sulfur cluster insertion protein ErpA; Provis	100.0
PRK09504	122	sufA iron-sulfur cluster assembly scaffold protein	100.0
TIGR01997	107	sufA_proteo FeS assembly scaffold SufA. This model	100.0
PLN03082	163	Iron-sulfur cluster assembly; Provisional	100.0
TIGR00049	105	Iron-sulfur cluster assembly accessory protein. Pr	99.97
PRK11325	127	scaffold protein; Provisional	99.97
KOG1120|consensus	134		99.97
TIGR01999	124	iscU FeS cluster assembly scaffold IscU. This mode	99.97
TIGR03419	121	NifU_clost FeS cluster assembly scaffold protein N	99.97
PF01592	126	NifU_N: NifU-like N terminal domain; InterPro: IPR	99.96
TIGR01994	137	SUF_scaf_2 SUF system FeS assembly protein, NifU f	99.95
cd06664	123	IscU_like Iron-sulfur cluster scaffold-like protei	99.95
COG0822	150	IscU NifU homolog involved in Fe-S cluster formati	99.94
KOG3361|consensus	157		99.94
TIGR02000	290	NifU_proper Fe-S cluster assembly protein NifU. Th	99.93
KOG1119|consensus	199		99.92
PRK11190	192	Fe/S biogenesis protein NfuA; Provisional	99.91
TIGR03341	190	YhgI_GntY IscR-regulated protein YhgI. IscR (TIGR0	99.9
TIGR01911	92	HesB_rel_seleno HesB-like selenoprotein. This mode	99.9
PF01521	112	Fe-S_biosyn: Iron-sulphur cluster biosynthesis; In	99.83
COG4841	95	Uncharacterized protein conserved in bacteria [Fun	99.33
COG4918	114	Uncharacterized protein conserved in bacteria [Fun	98.4
COG3564	116	Uncharacterized protein conserved in bacteria [Fun	94.74
PF05610	95	DUF779: Protein of unknown function (DUF779); Inte	94.45
PF10437	86	Lip_prot_lig_C: Bacterial lipoate protein ligase C	86.76
PF02657	125	SufE: Fe-S metabolism associated domain; InterPro:	83.16
COG3259	441	FrhA Coenzyme F420-reducing hydrogenase, alpha sub	82.77
PRK09296	138	cysteine desufuration protein SufE; Provisional	82.63
PRK15019	147	CsdA-binding activator; Provisional	81.27
TIGR03391	138	FeS_syn_CsdE cysteine desulfurase, sulfur acceptor	81.25

>COG0316 sufA Fe-S cluster assembly scaffold protein [Posttranslational modification, protein turnover, chaperones]

Probab=100.00  E-value=1.4e-35  Score=215.86  Aligned_cols=105  Identities=43%  Similarity=0.843  Sum_probs=100.3

Q ss_pred             HHh-hhhhHHHHHHhhhhc-CcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeE
Q psy8855          96 ELV-TKKAAKYINKYIQKR-GKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFE  173 (200)
Q Consensus        96 ~l~-~~~a~~~i~~~l~~~-~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~  173 (200)
                      .+. |++|+++++++++++ +++.+|||+|+++||+|++|.|.|++++.++|.+++.+|++|+||+++++||.|++|||+
T Consensus         4 ~itlT~~Aa~~v~~ll~~~~~~~~~lRv~V~~gGCsG~~Y~~~~~~~~~~~D~v~e~~g~~v~vD~~S~~~L~G~~IDyv   83 (110)
T COG0316           4 MITLTDAAAARVKALLAKEGEENLGLRVGVKGGGCSGFQYGLEFDDEINEDDTVFEQDGVKVVVDPKSLPYLEGTEIDYV   83 (110)
T ss_pred             ceeeCHHHHHHHHHHHHhccCCCceEEEEEeCCCCCCcEeEEEEcCCCCCCCEEEEeCCEEEEEChhhhhhhcCCEEEEE
Confidence            355 899999999999998 457899999999999999999999998999999999999999999999999999999999


Q ss_pred             ecCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         174 FDGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       174 ~~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ++.++++|+|+|||++++||||+||++
T Consensus        84 ~~~~g~~F~~~NPNA~~~CgCg~Sf~v  110 (110)
T COG0316          84 EDLLGSGFTFKNPNAKSSCGCGESFSV  110 (110)
T ss_pred             EcCcCCceEEECCCCCccccCCCCCCC
Confidence            999999999999999999999999986

>PRK09502 iscA iron-sulfur cluster assembly protein; Provisional

Probab=100.00  E-value=4e-34  Score=209.19  Aligned_cols=104  Identities=50%  Similarity=1.020  Sum_probs=98.4

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEec
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFD  175 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~  175 (200)
                      +. ||+|+++|++++++++++.+|||+++++||+|++|.|.|+++++++|.+++.+|++|+||+.++.||+|++|||+++
T Consensus         3 i~iT~~A~~~i~~l~~~~~~~~~LRi~v~~~GCsG~~Y~l~~~~~~~~~D~~~~~~g~~v~id~~s~~~l~g~~IDy~~~   82 (107)
T PRK09502          3 ITLSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVVDGKSLQFLDGTQLDFVKE   82 (107)
T ss_pred             EEECHHHHHHHHHHHhCcCCCceEEEEEECCCcCCeeeEeeecCCCCCCCEEEEcCCeEEEEeHHHHhHhCCCEEEEeeC
Confidence            45 89999999999987665668999999999999999999988899999999999999999999999999999999999


Q ss_pred             CCccceEEeCCCCCCCccCCCCCCC
Q psy8855         176 GLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       176 ~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ..+++|+|+|||++++||||+||++
T Consensus        83 ~~~~~F~f~NPna~~~CgCG~Sf~~  107 (107)
T PRK09502         83 GLNEGFKFTNPNVKDECGCGESFHV  107 (107)
T ss_pred             CCCceEEEECCCCCCccCCCCCeeC
Confidence            9999999999999999999999985

>TIGR02011 IscA iron-sulfur cluster assembly protein IscA

Probab=100.00  E-value=9e-34  Score=206.68  Aligned_cols=102  Identities=54%  Similarity=1.044  Sum_probs=97.4

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEecCCc
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLN  178 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~~~~  178 (200)
                      ||+|+++|++++++++++.+|||+++.+||+|++|.|.|+++++++|.+++.+|++|+||+.++.||+|++|||+++..+
T Consensus         4 T~~A~~~i~~~~~~~~~~~~lRi~v~~~GCsG~~y~l~l~~~~~~~D~v~~~~g~~v~id~~s~~~l~g~~IDy~~~~~~   83 (105)
T TIGR02011         4 TDSAAARVNTFLANRGKGFGLRLGVKTSGCSGMAYVLEFVDEPTPDDIVFEDKGVKIVIDGKSLQYLDGTQLDFVKEGLN   83 (105)
T ss_pred             CHHHHHHHHHHHhccCCCceEEEEEeCCCCCCEEEEeeecCCCCCCCEEEEcCCEEEEEcHHHhHHhCCCEEEEecCCCc
Confidence            89999999999987765668999999999999999999988899999999999999999999999999999999999999


Q ss_pred             cceEEeCCCCCCCccCCCCCCC
Q psy8855         179 KGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       179 ~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ++|+|+|||++++||||+||++
T Consensus        84 ~~F~~~nPna~~~CgCg~Sf~~  105 (105)
T TIGR02011        84 EGFKFTNPNVKDECGCGESFHV  105 (105)
T ss_pred             ceEEEECCCCCccCCCCCCccC
Confidence            9999999999999999999985

This clade is limited to the proteobacteria.

>PRK13623 iron-sulfur cluster insertion protein ErpA; Provisional

Probab=100.00  E-value=9.5e-34  Score=209.77  Aligned_cols=108  Identities=32%  Similarity=0.635  Sum_probs=99.9

Q ss_pred             hHHHHh-hhhhHHHHHHhhhhcC-cceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEE
Q psy8855          93 IAEELV-TKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIEL  170 (200)
Q Consensus        93 i~~~l~-~~~a~~~i~~~l~~~~-~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~I  170 (200)
                      ....+. ||+|+++|+++++.++ ++.+|||+++++||+|++|.|.+++++.++|.+++.+|++|+||+++++||+|++|
T Consensus         6 ~~~~i~iT~~A~~~i~~~~~~~~~~~~~LRi~v~~~GCsG~~y~l~l~~~~~~~D~v~e~~gv~v~id~~s~~~l~g~~I   85 (115)
T PRK13623          6 VPLPLVFTDAAAAKVKELIEEEGNPDLKLRVYITGGGCSGFQYGFTFDEQVNEDDTTIEKQGVTLVVDPMSLQYLVGAEV   85 (115)
T ss_pred             cCcceEECHHHHHHHHHHHhhCCCCceEEEEEEeCCCCCCcEEEEEECCCCCCCCEEEEcCCEEEEEcHHHHHHhCCCEE
Confidence            344567 9999999999997654 35679999999999999999999887899999999999999999999999999999


Q ss_pred             EeEecCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         171 DFEFDGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       171 Dy~~~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ||+++..+++|+|+|||++++||||+||++
T Consensus        86 Dy~~~~~~~~F~f~NPn~~~~CgCg~SF~~  115 (115)
T PRK13623         86 DYTEGLEGSRFVIKNPNAKTTCGCGSSFSI  115 (115)
T ss_pred             EeecCCCcceEEEECCCCCcCCCCCcCccC
Confidence            999999999999999999999999999986

>PRK09504 sufA iron-sulfur cluster assembly scaffold protein; Provisional

Probab=100.00  E-value=1.7e-33  Score=210.14  Aligned_cols=105  Identities=40%  Similarity=0.778  Sum_probs=99.2

Q ss_pred             HHh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEe
Q psy8855          96 ELV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEF  174 (200)
Q Consensus        96 ~l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~  174 (200)
                      .+. ||+|+++|+++++++++..+|||+++++||+|++|.|.+++++.++|.+++.+|++|+||+.++.||+|++|||++
T Consensus        17 ~I~iT~~A~~~i~~l~~~~~~~~~LRi~v~~gGCsG~~Y~~~l~~e~~~~D~v~e~~g~~v~Id~~s~~~L~g~~IDy~~   96 (122)
T PRK09504         17 GLTLTPAAAAHIRELMAKQPGMKGVRLGVKQTGCAGFGYVLDSVSEPDKDDLVFEHDGAKLFVPLQAMPFIDGTEVDYVR   96 (122)
T ss_pred             CEEECHHHHHHHHHHHhcCCCCceEEEEEECCCCCceEEEeeecCCCCCCCEEEEeCCEEEEEcHHHHHhhCCcEEEeec
Confidence            456 9999999999998766556899999999999999999998899999999999999999999999999999999999


Q ss_pred             cCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         175 DGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       175 ~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      +..+++|+|+|||++++||||+||++
T Consensus        97 ~~~~~gF~f~NPna~~~CgCG~SF~v  122 (122)
T PRK09504         97 EGLNQIFKFHNPKAQNECGCGESFGV  122 (122)
T ss_pred             CCCcceEEEECCCCCCCcCCCCCeeC
Confidence            99999999999999999999999986

>TIGR01997 sufA_proteo FeS assembly scaffold SufA

Probab=100.00  E-value=3e-33  Score=204.58  Aligned_cols=104  Identities=38%  Similarity=0.836  Sum_probs=98.5

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEec
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFD  175 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~  175 (200)
                      +. ||+|+++|+++++++++..+|||+++++||+|++|.|.++++++++|.+++.+|++|+||+.++.||+|++|||+++
T Consensus         3 i~iT~~A~~~i~~l~~~~~~~~~lRi~v~~~GC~G~~y~~~l~~~~~~~D~v~~~~g~~v~id~~s~~~l~g~~IDy~~~   82 (107)
T TIGR01997         3 ITLTDAAAIHIRELVAKRPEAVGIRLGVKKTGCAGMEYVLDLVSEPKKDDDLIEHDGAKVFVAPEAVLFILGTQVDFVRT   82 (107)
T ss_pred             EEECHHHHHHHHHHHhcCCCCcEEEEEEECCCCCCcEEEeeecCCCCCCCEEEecCCEEEEEcHHHHhhhCCCEEEEEEc
Confidence            45 89999999999987765668999999999999999999988899999999999999999999999999999999999


Q ss_pred             CCccceEEeCCCCCCCccCCCCCCC
Q psy8855         176 GLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       176 ~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ..+++|+|+|||++++||||+||+.
T Consensus        83 ~~~~~F~~~NPn~~~~CgCG~Sf~~  107 (107)
T TIGR01997        83 TLRQGFKFNNPNATSACGCGESFEL  107 (107)
T ss_pred             CCcceEEEECCCCCCccCCCCCccC
Confidence            9999999999999999999999974

This model represents the SufA protein of the SUF system of iron-sulfur cluster biosynthesis. This system performs FeS biosynthesis even during oxidative stress and tends to be absent in obligate anaerobic and microaerophilic bacteria.

>PLN03082 Iron-sulfur cluster assembly; Provisional

Probab=100.00  E-value=1.1e-32  Score=214.34  Aligned_cols=105  Identities=25%  Similarity=0.517  Sum_probs=98.6

Q ss_pred             HHh-hhhhHHHHHHhhhhcC--cceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEe
Q psy8855          96 ELV-TKKAAKYINKYIQKRG--KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDF  172 (200)
Q Consensus        96 ~l~-~~~a~~~i~~~l~~~~--~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy  172 (200)
                      .+. ||+|+++|++++++++  ++.+|||+|+++||+|++|.|.|+++++++|.+++.+|++|+||+.+++||+|++|||
T Consensus        54 ~I~lTd~A~~~ik~l~~~~~~~~~~~LRl~V~~gGCSG~~Y~~~ld~~~~~~D~v~e~~Gv~vvVD~~s~~~L~Gs~IDY  133 (163)
T PLN03082         54 AVHMTDNCIRRLKELQTSEPSAEDKMLRLSVETGGCSGFQYVFELDDKTNSDDRVFEKDGVKLVVDNISYDFVKGATVDY  133 (163)
T ss_pred             ceEECHHHHHHHHHHHHhCCCCCCceEEEEEecCCCCCceeeeEEccCCCCCCEEEecCCeEEEECHHHHHHhCCCEEEe
Confidence            366 9999999999998865  3568999999999999999999988888999999999999999999999999999999


Q ss_pred             EecCCccceEE-eCCCCCCCccCCCCCCC
Q psy8855         173 EFDGLNKGFKF-KNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       173 ~~~~~~~~F~i-~nP~~~~~C~CG~sf~~  200 (200)
                      +++..+++|+| +|||++++||||+||++
T Consensus       134 ve~l~~~gF~f~~NPna~~~CgCG~SF~v  162 (163)
T PLN03082        134 VEELIRSAFVVSTNPSAVGGCSCKSSFMV  162 (163)
T ss_pred             ecCCCCCeeEEecCCCCCCCcCCCCCEeC
Confidence            99999999999 99999999999999986

>TIGR00049 Iron-sulfur cluster assembly accessory protein

Probab=99.97  E-value=1.8e-31  Score=194.43  Aligned_cols=102  Identities=46%  Similarity=0.892  Sum_probs=96.5

Q ss_pred             hhhhHHHHHHhhhhcC-cceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEecCC
Q psy8855          99 TKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGL  177 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~-~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~~~  177 (200)
                      ||+|+++|+++++.++ ++.+|||+++.+||+|++|.|.|+++++++|++++.+|++|+||+++++||+|++|||+++..
T Consensus         3 T~~A~~~l~~~~~~~~~~~~~lRi~~~~~Gc~G~~~~l~l~~~~~~~D~~~~~~gi~~~id~~~~~~l~~~~IDy~~~~~   82 (105)
T TIGR00049         3 TDSAAKRIKALLAGEGEPNLGLRVGVKGGGCSGLQYGLEFDDEPNEDDEVFEQDGVKVVVDPKSLPYLDGSEIDYVEELL   82 (105)
T ss_pred             CHHHHHHHHHHHhcCCCCceEEEEEEecCCCCCeEEEEeecCCCCCCCEEEEcCCEEEEEeHHHHhhhCCCEEEEeecCC
Confidence            7899999999998765 346899999999999999999998778899999999999999999999999999999999999


Q ss_pred             ccceEEeCCCCCCCccCCCCCCC
Q psy8855         178 NKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       178 ~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      +++|+|+|||++++||||+||++
T Consensus        83 ~~~f~i~nPn~~~~c~cg~sf~~  105 (105)
T TIGR00049        83 GSGFTFTNPNAKGTCGCGKSFSV  105 (105)
T ss_pred             cceEEEECCCCCccCCCCcCccC
Confidence            99999999999999999999986

Proteins in this subfamily appear to be associated with the process of FeS-cluster assembly. The HesB proteins are associated with the nif gene cluster and the Rhizobium gene IscN has been shown to be required for nitrogen fixation. Nitrogenase includes multiple FeS clusters and many genes for their assembly. The E. coli SufA protein is associated with SufS, a NifS homolog and SufD which are involved in the FeS cluster assembly of the FhnF protein. The Azotobacter protein IscA (homologs of which are also found in E.coli) is associated which IscS, another NifS homolog and IscU, a nifU homolog as well as other factors consistent with a role in FeS cluster chemistry. A homolog from Geobacter contains a selenocysteine in place of an otherwise invariant cysteine, further suggesting a role in redox chemistry.

>PRK11325 scaffold protein; Provisional

Probab=99.97  E-value=7e-32  Score=202.87  Aligned_cols=103  Identities=83%  Similarity=1.252  Sum_probs=94.2

Q ss_pred             CcchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCC
Q psy8855           1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGK   80 (200)
Q Consensus         1 ~~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk   80 (200)
                      |+|+++||+||+||+|.|.|++|+...++++.+||.|||+|+|||+++++++|++++|+++||++++||||+|+++++||
T Consensus         1 ~~Y~~~il~h~~~P~n~G~l~~~~~~~~~~~~~np~CGD~i~l~l~v~~~~~I~d~~f~~~GC~is~Asas~~~e~~~Gk   80 (127)
T PRK11325          1 MAYSEKVIDHYENPRNVGSFDKNDPNVGTGMVGAPACGDVMKLQIKVNDEGIIEDAKFKTYGCGSAIASSSLVTEWVKGK   80 (127)
T ss_pred             CccHHHHHHHHhCcCCCCCCCCCccccceEEecCCCCccEEEEEEEECCCCeEEEEEEEeeCCHHHHHHHHHHHHHHcCC
Confidence            89999999999999999999988643356778999999999999999744899999999999999999999999999999


Q ss_pred             ChhHHhhhhhhhhHHHHhhhhhH
Q psy8855          81 TLDEAMSIKNTDIAEELVTKKAA  103 (200)
Q Consensus        81 ~~~ea~~l~~~~i~~~l~~~~a~  103 (200)
                      |++||..|+.+++.++||+|+.+
T Consensus        81 tl~ea~~i~~~~i~~~lg~p~~r  103 (127)
T PRK11325         81 TLDEALAIKNTDIAEELALPPVK  103 (127)
T ss_pred             CHHHHHhcCHHHHHHHcCCCccc
Confidence            99999999999999999866543

>KOG1120|consensus

Probab=99.97  E-value=8.3e-32  Score=196.23  Aligned_cols=106  Identities=44%  Similarity=0.795  Sum_probs=101.8

Q ss_pred             HHHh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeE
Q psy8855          95 EELV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFE  173 (200)
Q Consensus        95 ~~l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~  173 (200)
                      ..|. ||.|.++|+.+++++++...|||.|+..||+|++|.|.+..++...|.+++.+|++|+|||+++..+-|+++||+
T Consensus        28 ~~ltLTp~Av~~ik~ll~~~~e~~~lrigVk~rGCnGlsYtleY~~~kgkfDE~VeqdGv~I~ie~KA~l~liGteMDyv  107 (134)
T KOG1120|consen   28 AALTLTPSAVNHIKQLLSDKPEDVCLRIGVKQRGCNGLSYTLEYTKTKGKFDEVVEQDGVRIFIEPKALLTLIGTEMDYV  107 (134)
T ss_pred             cccccCHHHHHHHHHHHHhCCcCceeEEEEecCCcCcceeeeeeeccCCCCcceeeecCcEEEEcccceeeeccceehhh
Confidence            4677 999999999999988888899999999999999999999988999999999999999999999999999999999


Q ss_pred             ecCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         174 FDGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       174 ~~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ++.++++|+|.|||++++||||+||++
T Consensus       108 ddkL~Sefvf~npna~gtcGcgeSf~~  134 (134)
T KOG1120|consen  108 DDKLSSEFVFSNPNAKGTCGCGESFSV  134 (134)
T ss_pred             hhhhcCceEeeCCCccccccccccccC
Confidence            999999999999999999999999985

>TIGR01999 iscU FeS cluster assembly scaffold IscU

Probab=99.97  E-value=2.1e-30  Score=194.14  Aligned_cols=101  Identities=73%  Similarity=1.145  Sum_probs=92.5

Q ss_pred             chHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCCh
Q psy8855           3 YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTL   82 (200)
Q Consensus         3 Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~   82 (200)
                      |+++|++||+||+|.|.|++|+...++++.+||.|||+|+|+|+++++++|++++|+++||++++||+|+|+++++|||+
T Consensus         1 Y~~~il~~~~~p~n~G~l~~~~~~~~~~~~~np~CGD~i~l~l~v~~~~~I~d~~f~~~GC~~s~Asas~~~e~i~Gktl   80 (124)
T TIGR01999         1 YSEKVLDHYENPRNVGSLDKDDKNVGTGLVGAPACGDVMKLQIKVNDDGIIEDAKFKTFGCGSAIASSSLATELIKGKSL   80 (124)
T ss_pred             CcHHHHHHHhCCCCCCCCCCCccccceEEeCCCCCccEEEEEEEECCCCeEEEEEEEecCcHHHHHHHHHHHHHHcCCCH
Confidence            99999999999999999998864334778899999999999999975579999999999999999999999999999999


Q ss_pred             hHHhhhhhhhhHHHHhhhhhH
Q psy8855          83 DEAMSIKNTDIAEELVTKKAA  103 (200)
Q Consensus        83 ~ea~~l~~~~i~~~l~~~~a~  103 (200)
                      +||..|+.+++.++||+|+.+
T Consensus        81 ~ea~~i~~~~i~~~lg~p~~r  101 (124)
T TIGR01999        81 EEALKIKNTEIAKELSLPPVK  101 (124)
T ss_pred             HHHHhccHHHHHHHcCCCccc
Confidence            999999999999999866544

This model represents IscU, a homolog of the N-terminal region of NifU, an Fe-S cluster assembly protein found mostly in nitrogen-fixing bacteria. IscU is considered part of the IscSUA-hscAB-fdx system of Fe-S assembly, whereas NifU is found in nitrogenase-containing (nitrogen-fixing) species. A NifU-type protein is also found in Helicobacter and Campylobacter. IscU and NifU are considered scaffold proteins on which Fe-S clusters are assembled before transfer to apoproteins. This model excludes true NifU proteins as in Klebsiella pneumoniae and Anabaena sp. as well as archaeal homologs. It includes largely proteobacterial and eukaryotic forms.

>TIGR03419 NifU_clost FeS cluster assembly scaffold protein NifU, Clostridium type

Probab=99.97  E-value=2.7e-30  Score=192.74  Aligned_cols=97  Identities=57%  Similarity=0.940  Sum_probs=92.2

Q ss_pred             chHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCCh
Q psy8855           3 YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTL   82 (200)
Q Consensus         3 Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~   82 (200)
                      |+++||+||+||+|.|.|++|+   ++++.+||.|||+|+|+|++++ ++|++++|+++||++++||||+|+++++|||+
T Consensus         1 Y~~~il~~~~np~~~g~l~~~~---~~~~~~np~CGD~i~l~l~i~~-~~I~d~~f~~~GC~is~Asas~~~e~i~Gk~l   76 (121)
T TIGR03419         1 YSEKVMDHFMNPRNVGEIENAD---GVGEVGNPKCGDIMKIFLKVED-DIIKDVKFKTFGCGAAIASSSMATEMIKGKTL   76 (121)
T ss_pred             ChHHHHHHHhCCCCCCCCCCCC---eEEEeCCCCCccEEEEEEEEcC-CEEEEEEEEEeccHHHHHHHHHHHHHHcCCCH
Confidence            9999999999999999999887   6789999999999999999986 79999999999999999999999999999999


Q ss_pred             hHHhhhhhhhhHHHHh-hhhhH
Q psy8855          83 DEAMSIKNTDIAEELV-TKKAA  103 (200)
Q Consensus        83 ~ea~~l~~~~i~~~l~-~~~a~  103 (200)
                      +||..+..+++.++|+ +|+.+
T Consensus        77 ~ea~~i~~~~i~~~l~~l~~~r   98 (121)
T TIGR03419        77 EEAWELTNKAVAEALDGLPPVK   98 (121)
T ss_pred             HHHHHhhhHHHHHHHcCCCccc
Confidence            9999999999999999 88654

NifU and NifS form a pair of iron-sulfur (FeS) cluster biosynthesis proteins much simpler than the ISC and SUF systems. Members of this protein family are a distinct group of NifU-like proteins, found always to a NifS-like protein and restricted to species that lack a SUF system. Typically, NIF systems service a smaller number of FeS-containing proteins than do ISC or SUF. Members of this particular branch typically are found, almost half the time, near the mnmA gene, involved in the carboxymethylaminomethyl modification of U34 in some tRNAs (see GenProp0704). While other NifU proteins are associated with nitrogen fixation, this family is not.

>PF01592 NifU_N: NifU-like N terminal domain; InterPro: IPR002871 Iron-sulphur (FeS) clusters are important cofactors for numerous proteins involved in electron transfer, in redox and non-redox catalysis, in gene regulation, and as sensors of oxygen and iron

Probab=99.96  E-value=1.5e-29  Score=190.11  Aligned_cols=100  Identities=48%  Similarity=0.867  Sum_probs=92.2

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccC-CcEEEEEEEecCccceeechhhhhhhhcCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKN-GVITDAKFKTYGCGSAIASSSLVTEWVKGK   80 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~-~~I~~~~f~~~GC~~~~Asas~~~~~i~gk   80 (200)
                      +|+++|++||+||+|.|.+++++.  ++++.+||+|||.|+|+|+|+++ ++|++++|+++||++++||+|+|+++++||
T Consensus         1 ~Y~~~i~~~~~nP~~~g~l~~~~~--~~~~~~n~~CGD~i~i~l~i~~~~~~I~d~~f~~~GC~~~~Asas~~~~~i~gk   78 (126)
T PF01592_consen    1 MYSDKILDHYRNPRNYGKLEDADA--GTGEAGNPSCGDEIRIYLKIDDDGGRIKDAKFQGFGCAISIASASMMCELIKGK   78 (126)
T ss_dssp             HHHHHHHHHHHSTSSBSSSTTTSS--EEEEEEETTTTEEEEEEEEESSSTSBEEEEEEEEESSHHHHHHHHHHHHHHTTS
T ss_pred             CchHHHHHHHhCCCCCCCCCCCCc--ceeeecCCCCCCEEEEEEEEecCCCeEEEEEEEeecChHHHHHHHHHHHHHcCC
Confidence            599999999999999999998873  37889999999999999999975 799999999999999999999999999999


Q ss_pred             ChhHHhhhhhhhhHHHHh-hhhhH
Q psy8855          81 TLDEAMSIKNTDIAEELV-TKKAA  103 (200)
Q Consensus        81 ~~~ea~~l~~~~i~~~l~-~~~a~  103 (200)
                      |++||..|+.++|.++|+ +|..+
T Consensus        79 ~l~ea~~i~~~~i~~~l~~~~~~~  102 (126)
T PF01592_consen   79 TLEEALKITAEDIEEALGGLPPER  102 (126)
T ss_dssp             BHHHHHCHHHHHHHHHHTC-CGTC
T ss_pred             CHHHHHHHHHHHHHHHHhccccCc
Confidence            999999999999999999 77644

These functions depend on the various FeS cluster prosthetic groups, the most common being [2Fe-2S] and [4Fe-4S] []. FeS cluster assembly is a complex process involving the mobilisation of Fe and S atoms from storage sources, their assembly into [Fe-S] form, their transport to specific cellular locations, and their transfer to recipient apoproteins. So far, three FeS assembly machineries have been identified, which are capable of synthesising all types of [Fe-S] clusters: ISC (iron-sulphur cluster), SUF (sulphur assimilation), and NIF (nitrogen fixation) systems. The ISC system is conserved in eubacteria and eukaryotes (mitochondria), and has broad specificity, targeting general FeS proteins [, ]. It is encoded by the isc operon (iscRSUA-hscBA-fdx-iscX). IscS is a cysteine desulphurase, which obtains S from cysteine (converting it to alanine) and serves as a S donor for FeS cluster assembly. IscU and IscA act as scaffolds to accept S and Fe atoms, assembling clusters and transfering them to recipient apoproteins. HscA is a molecular chaperone and HscB is a co-chaperone. Fdx is a [2Fe-2S]-type ferredoxin. IscR is a transcription factor that regulates expression of the isc operon. IscX (also known as YfhJ) appears to interact with IscS and may function as an Fe donor during cluster assembly []. The SUF system is an alternative pathway to the ISC system that operates under iron starvation and oxidative stress. It is found in eubacteria, archaea and eukaryotes (plastids). The SUF system is encoded by the suf operon (sufABCDSE), and the six encoded proteins are arranged into two complexes (SufSE and SufBCD) and one protein (SufA). SufS is a pyridoxal-phosphate (PLP) protein displaying cysteine desulphurase activity. SufE acts as a scaffold protein that accepts S from SufS and donates it to SufA []. SufC is an ATPase with an unorthodox ATP-binding cassette (ABC)-like component. No specific functions have been assigned to SufB and SufD. SufA is homologous to IscA [], acting as a scaffold protein in which Fe and S atoms are assembled into [FeS] cluster forms, which can then easily be transferred to apoproteins targets. In the NIF system, NifS and NifU are required for the formation of metalloclusters of nitrogenase in Azotobacter vinelandii, and other organisms, as well as in the maturation of other FeS proteins. Nitrogenase catalyses the fixation of nitrogen. It contains a complex cluster, the FeMo cofactor, which contains molybdenum, Fe and S. NifS is a cysteine desulphurase. NifU binds one Fe atom at its N-terminal, assembling an FeS cluster that is transferred to nitrogenase apoproteins []. Nif proteins involved in the formation of FeS clusters can also be found in organisms that do not fix nitrogen []. This entry represents the N-terminal of NifU and homologous proteins. NifU contains two domains: an N-terminal and a C-terminal domain (IPR001075 from INTERPRO) []. These domains exist either together or on different polypeptides, both domains being found in organisms that do not fix nitrogen (e.g. yeast), so they have a broader significance in the cell than nitrogen fixation. ; GO: 0005506 iron ion binding, 0051536 iron-sulfur cluster binding, 0016226 iron-sulfur cluster assembly; PDB: 3LVL_A 4EB5_C 4EB7_C 1WFZ_A 2Z7E_C 2AZH_A 1XJS_A 1Q48_A 1R9P_A 2KQK_A ....

>TIGR01994 SUF_scaf_2 SUF system FeS assembly protein, NifU family

Probab=99.95  E-value=6.7e-28  Score=183.51  Aligned_cols=92  Identities=37%  Similarity=0.639  Sum_probs=84.7

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||+||+|+|.+++|+   ++++.+||.|||+|+|+|++++ ++|++++|+++||++++||||+|+++++||+
T Consensus         4 lY~~~Ileh~~~p~n~g~l~~~~---~~~~~~np~CGD~i~l~l~v~~-~~I~d~~f~~~GCais~Asas~~~e~i~Gk~   79 (137)
T TIGR01994         4 LYRQVILDHYKNPRHRGKLEDAT---VQERGHNPTCGDEITLTVKLEG-DRIEDIAFEGEGCSISQASASMMTELIKGKT   79 (137)
T ss_pred             HHHHHHHHHHhCCCCCCCCCCCC---eeEEeCCCCCCcEEEEEEEEcC-CeEEEEEEEecccHHHHHHHHHHHHHHcCCC
Confidence            79999999999999999999887   5788999999999999999985 7999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHHh
Q psy8855          82 LDEAMSIKNTDIAEELV   98 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l~   98 (200)
                      ++|+..+... +..+|.
T Consensus        80 ~~ea~~l~~~-~~~ml~   95 (137)
T TIGR01994        80 VEEALSLVEA-FSEMIQ   95 (137)
T ss_pred             HHHHHHHHHH-HHHHHh
Confidence            9999999774 445553

Three iron-sulfur cluster assembly systems are known so far. ISC is broadly distributed while NIF tends to be associated with nitrogenase in nitrogen-fixing bacteria. The most recently described is SUF, believed to be important to maintain the function during aerobic stress of enzymes with labile Fe-S clusters. It is fairly widely distributed. This family represents one of two different proteins proposed to act as a scaffold on which the Fe-S cluster is built and from which it is transferred.

>cd06664 IscU_like Iron-sulfur cluster scaffold-like proteins

Probab=99.95  E-value=1.2e-27  Score=179.03  Aligned_cols=93  Identities=59%  Similarity=0.913  Sum_probs=87.2

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||++|+|.|.+++|+   ++++.+||.|||+|+|++++++ ++|++++|+++||++++||||+|+++++||+
T Consensus         1 ~y~~~il~~~~~p~~~g~l~~~~---~~~~~~n~~CGD~v~l~l~i~~-~~I~d~~f~~~GC~i~~Asas~~~~~~~Gk~   76 (123)
T cd06664           1 LYSEIILDHYRNPRNVGRLEDAD---GTGEVGNPLCGDEITLYLKVED-GRITDAKFQGFGCAISIASASLLTELIKGKT   76 (123)
T ss_pred             CcHHHHHHHhhCCCCCCCCCCCC---eEEEcCCCCCCceEEEEEEEcC-CEEEEEEEEecCcHHHHHHHHHHHHHHcCCc
Confidence            69999999999999999999876   6889999999999999999986 8999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHHh
Q psy8855          82 LDEAMSIKNTDIAEELV   98 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l~   98 (200)
                      ++|+..++.+.+....+
T Consensus        77 ~~ea~~i~~~~~~~~~~   93 (123)
T cd06664          77 LDEALKLLNKDIAMLDG   93 (123)
T ss_pred             HHHHHHHHHHHHHHhcC
Confidence            99999999987776644

IscU_like and NifU_like proteins. IscU and NifU function as a scaffold for the assembly of [2Fe-2S] clusters before they are transferred to apo target proteins. They are highly conserved and play vital roles in the ISC and NIF systems of Fe-S protein maturation. NIF genes participate in nitrogen fixation in several isolated bacterial species. The NifU domain, however, is also found in bacteria that do not fix nitrogen, so it may have wider significance in the cell. Human IscU interacts with frataxin, the Friedreich ataxia gene product, and incorrectly spliced IscU has been shown to disrupt iron homeostasis in skeletal muscle and cause myopathy.

>COG0822 IscU NifU homolog involved in Fe-S cluster formation [Energy production and conversion]

Probab=99.94  E-value=1.3e-27  Score=183.92  Aligned_cols=95  Identities=65%  Similarity=1.021  Sum_probs=86.9

Q ss_pred             CcchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCC
Q psy8855           1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGK   80 (200)
Q Consensus         1 ~~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk   80 (200)
                      ++|+++|++||.||+|.|.+++++.  ..++.++|.|||.|+++|++++ ++|+|++|+++||++++||+|+|+++++||
T Consensus         5 ~~y~~~Ildh~~np~~~g~l~~~~~--~~~~~~~~~CGD~i~l~lkv~~-~~I~d~~F~~~GC~is~ASss~~te~v~Gk   81 (150)
T COG0822           5 DLYSEKILDHYKNPRNVGVLDDADV--GVGHVGAPACGDVITLYLKVDN-GVIEDAKFKGFGCAISIASSSMMTELVKGK   81 (150)
T ss_pred             HHHHHHHHHHhcCCCcCCccCccch--hccccCCCCccceEEEEEEEcC-CEEEEEEeeecCcHHHHHHHHHHHHHHcCC
Confidence            4799999999999999999998862  4556777999999999999995 899999999999999999999999999999


Q ss_pred             ChhHHhhhh--hhhhHHHHh
Q psy8855          81 TLDEAMSIK--NTDIAEELV   98 (200)
Q Consensus        81 ~~~ea~~l~--~~~i~~~l~   98 (200)
                      |++||..++  ..++.+.++
T Consensus        82 ti~EAl~i~~~~~~m~~~~~  101 (150)
T COG0822          82 TLDEALKITEAFTDMAKELG  101 (150)
T ss_pred             CHHHHHHHHHHHHHHHHHcC
Confidence            999999999  777777777

>KOG3361|consensus

Probab=99.94  E-value=3.7e-27  Score=173.29  Aligned_cols=100  Identities=76%  Similarity=1.182  Sum_probs=96.3

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|++.++|||.||||.|.|+..++.+++|-++-|.|||.|+++++++++|+|+|++|.++||...+||.|+++||++|||
T Consensus        28 lYh~~VidHy~nPRNVGSldK~dpnVGtGlVGAPACGDVMkLqIkvd~~g~I~dakFKTFGCGSAIASSS~aTewvkgkt  107 (157)
T KOG3361|consen   28 LYHENVIDHYENPRNVGSLDKNDPNVGTGLVGAPACGDVMKLQIKVDDSGVIEDAKFKTFGCGSAIASSSLATEWVKGKT  107 (157)
T ss_pred             hcchhhhhcccCccccCccCCCCCCcccccccCccccceeeEEEEECCCCcEEEeeeeecccchHhhhhHHHHHHHcccc
Confidence            69999999999999999999888889999999999999999999999889999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHHhhhh
Q psy8855          82 LDEAMSIKNTDIAEELVTKK  101 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l~~~~  101 (200)
                      ++||..|.+.+|+..|.+|+
T Consensus       108 ~dea~kIkNteIAKeL~LPP  127 (157)
T KOG3361|consen  108 LDEALKIKNTEIAKELSLPP  127 (157)
T ss_pred             HHHHHhcccHHHHHhccCCc
Confidence            99999999999999888665

>TIGR02000 NifU_proper Fe-S cluster assembly protein NifU

Probab=99.93  E-value=1.8e-26  Score=194.97  Aligned_cols=99  Identities=48%  Similarity=0.806  Sum_probs=92.7

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEcc-CCcEEEEEEEecCccceeechhhhhhhhcCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNK-NGVITDAKFKTYGCGSAIASSSLVTEWVKGK   80 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~-~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk   80 (200)
                      +|+++||+||+||+|.|.|++|+   ++++.+||.|||+|+|+|++++ +++|++++|+++||++++||||+|+++++||
T Consensus         3 ~Ys~~Ildh~~nP~n~G~L~~~~---~~g~~~np~CGD~i~l~l~vd~~~~~I~d~~F~~~GCais~ASAs~~~eli~Gk   79 (290)
T TIGR02000         3 DYTDKVKEHFYNPKNAGVVEDAN---AVGEVGSISCGDALRLMLKVDPESDKIVDAGFQTFGCGSAIASSSALTEMIKGL   79 (290)
T ss_pred             chHHHHHHHHhCcCCCCCCCCCC---cEEEeCCCCCcceEEEEEEEcCCCCeEEEEEEEecCcHHHHHHHHHHHHHHcCC
Confidence            59999999999999999999887   5789999999999999999973 5899999999999999999999999999999


Q ss_pred             ChhHHhhhhhhhhHHHHh-hhhhH
Q psy8855          81 TLDEAMSIKNTDIAEELV-TKKAA  103 (200)
Q Consensus        81 ~~~ea~~l~~~~i~~~l~-~~~a~  103 (200)
                      |++||..++.+++.++|+ +|+.+
T Consensus        80 tv~ea~~i~~~di~~~L~~lpp~r  103 (290)
T TIGR02000        80 TLDEALKVSNQDIADYLGGLPPEK  103 (290)
T ss_pred             CHHHHHHhhHHHHHHHHcCCChhh
Confidence            999999999999999998 77654

Three different but partially homologous Fe-S cluster assembly systems have been described: Isc, Suf, and Nif. The latter is associated with donation of an Fe-S cluster to nitrogenase in a number of nitrogen-fixing species. NifU, described here, consists of an N-terminal domain (pfam01592) and a C-terminal domain (pfam01106). Homologs with an equivalent domain archictecture from Helicobacter and Campylobacter, however, are excluded from this model by a high trusted cutoff. The model, therefore, is specific for NifU involved in nitrogenase maturation. The related model TIGR01999 homologous to the N-terminus of this model describes IscU from the Isc system as in E. coli, Saccharomyces cerevisiae, and Homo sapiens.

>KOG1119|consensus

Probab=99.92  E-value=7e-25  Score=169.29  Aligned_cols=100  Identities=29%  Similarity=0.600  Sum_probs=91.6

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEecCCc
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLN  178 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~~~~  178 (200)
                      ++.+.++++++.+..+  ..|||.|+++||+||+|.|.++....++|.+++.+|.+|+||..++.+++|+||||.++.++
T Consensus        97 sds~~krl~EI~~~~p--e~LRl~VegGGCsGFQYkf~LD~~in~dD~vf~e~~arVVvD~~SL~~~kGatvdy~~ELIr  174 (199)
T KOG1119|consen   97 SDSCSKRLKEIYENSP--EFLRLTVEGGGCSGFQYKFRLDNKINNDDRVFVENGARVVVDNVSLNLLKGATVDYTNELIR  174 (199)
T ss_pred             hhHHHHHHHHHHhCCc--ceEEEEEecCCccceEEEEEecCCCCCcceEEeeCCcEEEEeccchhhccCceeehHHHHhh
Confidence            4566778888876654  58999999999999999999998888999999999999999999999999999999999999


Q ss_pred             cceEE-eCCCCCCCccCCCCCCC
Q psy8855         179 KGFKF-KNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       179 ~~F~i-~nP~~~~~C~CG~sf~~  200 (200)
                      +.|.+ .||.++++||||.||.|
T Consensus       175 SsF~ivnNP~A~~gCsCgSSF~i  197 (199)
T KOG1119|consen  175 SSFRIVNNPSAKQGCSCGSSFDI  197 (199)
T ss_pred             hhheeecCcccccCCCCCccccc
Confidence            99997 58999999999999986

>PRK11190 Fe/S biogenesis protein NfuA; Provisional

Probab=99.91  E-value=2.2e-24  Score=172.21  Aligned_cols=94  Identities=23%  Similarity=0.417  Sum_probs=87.8

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEE--ecccCCCcEEEEeCCEEEEEecccccccCCcEEEeE
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEY--VDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFE  173 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l--~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~  173 (200)
                      +. ||+|+++|++++++++.+.+|||+|+++||+|++|+|.|  ++++.++|.+++.+|++|+||+.+++||+|++|||+
T Consensus         2 i~iTd~A~~~i~~ll~~~~~~~~LRI~V~~gGCsG~~Y~~~~~~~~~~~~~D~v~e~~gv~v~Vd~~S~~~L~G~~IDyv   81 (192)
T PRK11190          2 ITISDAAQAHFAKLLANQEEGTQIRVFVINPGTPNAECGVSYCPPDAVEATDTELKFDGFSAYVDELSAPFLEDAEIDFV   81 (192)
T ss_pred             cEECHHHHHHHHHHHhcCCCCceEEEEEECCCcCCceeeeEEeecCCCCCCCEEEEeCCEEEEECcchHhHhCCCEEEEe
Confidence            45 899999999999877655689999999999999999999  677889999999999999999999999999999999


Q ss_pred             ecCCccceEEeCCCCCC
Q psy8855         174 FDGLNKGFKFKNPNIKN  190 (200)
Q Consensus       174 ~~~~~~~F~i~nP~~~~  190 (200)
                      ++..+++|+|+|||+++
T Consensus        82 e~~~g~gF~f~NPNa~~   98 (192)
T PRK11190         82 TDQLGSQLTLKAPNAKM   98 (192)
T ss_pred             ecCCCCceEEECCCCCC
Confidence            99999999999999875

>TIGR03341 YhgI_GntY IscR-regulated protein YhgI

Probab=99.90  E-value=1.5e-23  Score=167.35  Aligned_cols=92  Identities=26%  Similarity=0.446  Sum_probs=86.1

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEE--ecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEecC
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEY--VDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDG  176 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l--~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~~  176 (200)
                      ||+|+++|++++++++++.+|||+|+++||+|++|+|.|  .+++.++|.+++.+|++|+||+.+++||+|++|||+++.
T Consensus         4 T~~A~~~l~~ll~~~~~~~~LRv~V~~gGCsG~~Y~l~~~~~~~~~~~D~v~e~~g~~v~Vd~~s~~~L~g~~IDyve~~   83 (190)
T TIGR03341         4 TEAAQAYLAKLLAKQNEGTGIRVFVVNPGTPYAECCVSYCPPDEVEPSDIKLEFNGFSAYVDALSAPFLEDAVIDFVTDR   83 (190)
T ss_pred             CHHHHHHHHHHHhhCCCCceEEEEEECCccCCceeeeEEcccCCCCCCCEEEEeCCEEEEEccchhhHhCCCEEEEeecC
Confidence            899999999999876655689999999999999999999  567889999999999999999999999999999999999


Q ss_pred             CccceEEeCCCCCC
Q psy8855         177 LNKGFKFKNPNIKN  190 (200)
Q Consensus       177 ~~~~F~i~nP~~~~  190 (200)
                      .+++|+|+|||+++
T Consensus        84 ~g~gF~f~NPna~~   97 (190)
T TIGR03341        84 MGGQLTLKAPNAKM   97 (190)
T ss_pred             CCceeEEeCCccCC
Confidence            99999999999864

IscR (TIGR02010) is an iron-sulfur cluster-binding transcriptional regulator (see Genome Property GenProp0138). Members of this protein family include YhgI, whose expression is under control of IscR, and show sequence similarity to IscA, a known protein of iron-sulfur cluster biosynthesis. These two lines of evidence strongly suggest a role as an iron-sulfur cluster biosynthesis protein. An older study designated this protein GntY and suggested a role for it and for the product of an adjacent gene, based on complementation studies, in gluconate utilization.

>TIGR01911 HesB_rel_seleno HesB-like selenoprotein

Probab=99.90  E-value=1.2e-23  Score=149.49  Aligned_cols=88  Identities=15%  Similarity=0.363  Sum_probs=80.7

Q ss_pred             HHh-hhhhHHHHHHhhhhcCc-ceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeE
Q psy8855          96 ELV-TKKAAKYINKYIQKRGK-GIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFE  173 (200)
Q Consensus        96 ~l~-~~~a~~~i~~~l~~~~~-~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~  173 (200)
                      ++. ||+|+++|++++++++. ..+|||+|+++||+|++|.|.+++ ++++|.+++.+|++|+||+.+++||.|++|||+
T Consensus         3 ~i~lT~~A~~~i~~ll~~~~~~~~~LRi~v~~gGCsG~~Y~~~ld~-~~~~D~v~~~~gv~v~vD~~s~~~l~G~~iDy~   81 (92)
T TIGR01911         3 IVAMSDDAYEEFKDFLKENDIDNDVIRIHFAGMGCMGPMFNLIADE-EKEGDEIEKIHDLTFLIDKNLIDQFGGFSIECA   81 (92)
T ss_pred             ceEECHHHHHHHHHHHHhCCCCCceEEEEEeCCCccCcccceEecC-CCCCCEEEEeCCEEEEECHHHHHHhCCCEEEEe
Confidence            355 89999999999987753 357999999999999999999975 689999999999999999999999999999999


Q ss_pred             ecCCccceEEe
Q psy8855         174 FDGLNKGFKFK  184 (200)
Q Consensus       174 ~~~~~~~F~i~  184 (200)
                      ++..+++|+|+
T Consensus        82 ~~~~g~gF~~~   92 (92)
T TIGR01911        82 EENFGAGFSLD   92 (92)
T ss_pred             cCCCCCcEEeC
Confidence            99999999984

This model represents a family of small proteins related to HesB and its close homologs, which are likely to be invovlved in iron-sulfur cluster assembly (See TIGR00049 and pfam01521). Several members are selenoproteins, with a TGA codon and Sec residue that aligns to the conserved Cys of the HesB domain. A variable Cys/Ser/Gly-rich C-terminal region is not included in the seed alignment and model.

>PF01521 Fe-S_biosyn: Iron-sulphur cluster biosynthesis; InterPro: IPR000361 The proteins in this entry are variously annotated as iron-sulphur cluster insertion protein or Fe/S biogenesis protein

Probab=99.83  E-value=1.3e-20  Score=138.54  Aligned_cols=96  Identities=39%  Similarity=0.703  Sum_probs=89.4

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEEEecCC--------CC-CceEEEEEeccc-CCCcEEEEeCCEEEEEeccccccc-CC
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLGVYNRG--------CS-GLSYKLEYVDEK-RKEDQVFKLNGVQIFINEKDLLYF-NG  167 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~v~~~G--------C~-G~~~~l~l~~~~-~~~D~v~e~~gi~v~id~~~~~~l-~g  167 (200)
                      ||+|+++|++++.+++..  |||++..+|        |+ |++|.|.+++++ .+.|.+++.+|++|+|++.+.+|| ++
T Consensus         6 T~~A~~~l~~~~~~~~~~--irl~~~~gg~p~~~~~~C~~g~~y~l~~~~~~~~~~D~~~~~~~~~i~i~~~~~~~l~~~   83 (112)
T PF01521_consen    6 TDAAAERLKQLLKEDPKK--IRLFVDDGGSPYSREGCCSIGFSYSLALVDKPDEEYDIVIESNGFTIYIDKYSLWYLDEG   83 (112)
T ss_dssp             -HHHHHHHHHHHHCTTES--EEEEEEEESSCCGGSS-TTSEEEEEEEEESSTSTTSCEEEEETTEEEEEEGGGHHHH-TT
T ss_pred             CHHHHHHHHHHHhcCCCE--EEEEEECCCcccccCCCCCCCcEEeEEEeecccccceEEEeeeEEEEEEeccHhhhhhCC
Confidence            899999999999887533  999999999        99 999999998877 899999999999999999999999 99


Q ss_pred             cEEEeEecCCccceEEeCCCCCCCccCCC
Q psy8855         168 IELDFEFDGLNKGFKFKNPNIKNKCGCGK  196 (200)
Q Consensus       168 ~~IDy~~~~~~~~F~i~nP~~~~~C~CG~  196 (200)
                      ++|||.++..+.+|++.||+..+.|+||+
T Consensus        84 ~~iD~~~~~~~~~f~~~~~~~~~~~~~~~  112 (112)
T PF01521_consen   84 LTIDYVEDLGGFGFKSDNPNLDSNCGCGD  112 (112)
T ss_dssp             EEEEEEEETTEEEEEEETTTEEEEECECE
T ss_pred             CEEEEEEccCccEEEECCCCcCceeccCC
Confidence            99999999999999999999999999984

They appear to be involved in Fe-S cluster biogenesis. This family includes IscA, HesB, YadR and YfhF-like proteins. The hesB gene is expressed only under nitrogen fixation conditions []. IscA, an 11 kDa member of the hesB family of proteins, binds iron and [2Fe-2S] clusters, and participates in the biosynthesis of iron-sulphur proteins. IscA is able to bind at least 2 iron ions per dimer []. Other members of this family include various hypothetical proteins that also contain the NifU-like domain (IPR001075 from INTERPRO) suggesting that they too are able to bind iron and are involved in Fe-S cluster biogenesis. The HesB family are found in species as divergent as Homo sapiens (Human) and Haemophilus influenzae suggesting that these proteins are involved in basic cellular functions []. ; PDB: 2D2A_A 1X0G_D 1NWB_A 2K4Z_A 1R94_B 1R95_A 1S98_B 2P2E_A 2QGO_A 2APN_A.

>COG4841 Uncharacterized protein conserved in bacteria [Function unknown]

Probab=99.33  E-value=3.3e-12  Score=87.90  Aligned_cols=84  Identities=26%  Similarity=0.467  Sum_probs=68.4

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEE---ecccCCCcEEEEeCCEEEEEecccccccCC--cEEEeE
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEY---VDEKRKEDQVFKLNGVQIFINEKDLLYFNG--IELDFE  173 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l---~~~~~~~D~v~e~~gi~v~id~~~~~~l~g--~~IDy~  173 (200)
                      |++|.+|+++.+.-.. +..||++++.+||+..+-+|++   .+.|+|--...+.+|++|||+.+++||+++  ++|||.
T Consensus         6 td~A~~wfk~E~~l~~-g~~vrffvRyGG~~~~~~GFS~gv~~e~PkE~g~~q~~Dgltffiee~DlWYF~d~d~~v~y~   84 (95)
T COG4841           6 TDQALKWFKEELDLEE-GNKVRFFVRYGGCSSLQQGFSLGVAKEVPKEIGYKQEYDGLTFFIEEKDLWYFDDHDLKVDYS   84 (95)
T ss_pred             cHHHHHHHHHhcCCCC-CCEEEEEEEEcCcccccCCcceeeeccCchhhchheeecCeEEEEecCceEEEcCCcEEEecc
Confidence            8899999999997663 5589999999999744444443   134777777788999999999999999999  899999


Q ss_pred             ecCCccceEE
Q psy8855         174 FDGLNKGFKF  183 (200)
Q Consensus       174 ~~~~~~~F~i  183 (200)
                      ++.....|+.
T Consensus        85 ~~~Dei~fs~   94 (95)
T COG4841          85 PDTDEISFSY   94 (95)
T ss_pred             CCCCcceeec
Confidence            8876666654

>COG4918 Uncharacterized protein conserved in bacteria [Function unknown]

Probab=98.40  E-value=9.8e-07  Score=62.55  Aligned_cols=86  Identities=20%  Similarity=0.189  Sum_probs=69.2

Q ss_pred             hhhhHHHHHHhhhhcC-cceeEEEEEecCCCCC-ceEEEEEecccCCCcEEEEeCCEEEEEecccccccCC-cEEEeEec
Q psy8855          99 TKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSG-LSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNG-IELDFEFD  175 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~-~~~~lRi~v~~~GC~G-~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g-~~IDy~~~  175 (200)
                      |++|+++|+..+..+. ....+|+..+++||.| -.+.+.++.+.+..|..+++|+.+++|.....-||++ ++|||.+.
T Consensus         6 td~a~~~l~~a~d~nl~~~~hl~ydtEgc~Ca~SGi~t~rlvae~tg~d~~idsn~gPiyik~~~~~Ff~D~mtidyN~~   85 (114)
T COG4918           6 TDKAADKLKAAGDVNLVFDDHLLYDTEGCACAGSGISTYRLVAEETGFDASIDSNFGPIYIKDYGSYFFQDEMTIDYNPS   85 (114)
T ss_pred             cHHHHHHHHHhhccCcCccceEEEeccccccccCCcceEEEEEeccCcccccccCCCcEEEEecceeEecceeeeecCCc
Confidence            7889999998887653 4578999999999965 4666667666778999999999999999988888887 79999776


Q ss_pred             CCccceEEeCC
Q psy8855         176 GLNKGFKFKNP  186 (200)
Q Consensus       176 ~~~~~F~i~nP  186 (200)
                      .  +.+.+++|
T Consensus        86 ~--ktl~LkS~   94 (114)
T COG4918          86 Y--KTLELKST   94 (114)
T ss_pred             c--ceEEEcCh
Confidence            5  55666544

>COG3564 Uncharacterized protein conserved in bacteria [Function unknown]

Probab=94.74  E-value=0.21  Score=35.49  Aligned_cols=86  Identities=19%  Similarity=0.284  Sum_probs=58.9

Q ss_pred             hhhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEec---ccCCCcEEE-EeCCEEEEEecccccccCC--cEEE
Q psy8855          98 VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVD---EKRKEDQVF-KLNGVQIFINEKDLLYFNG--IELD  171 (200)
Q Consensus        98 ~~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~---~~~~~D~v~-e~~gi~v~id~~~~~~l~g--~~ID  171 (200)
                      .||+|..-|.++..++++   | +|-..+||+.-+--|-+..   -..++|+.. +++|++|+|.......-+-  +.||
T Consensus         9 aT~aAl~Li~~l~~~hgp---v-mFHQSGGCCDGSsPMCYP~~~fivGd~DvlLG~i~gvPvyIs~~QyeaWKHTqLIID   84 (116)
T COG3564           9 ATPAALDLIAELQAEHGP---V-MFHQSGGCCDGSSPMCYPRADFIVGDNDVLLGEIDGVPVYISGPQYEAWKHTQLIID   84 (116)
T ss_pred             cCHHHHHHHHHHHHhcCC---E-EEeccCCccCCCCCccccccceeecCCceEEeeeCCEEEEecCcHHhhhhccEEEEE
Confidence            389999999998877753   3 4556788852232233310   124667655 6899999999988877666  5889


Q ss_pred             eEecCCccceEEeCCCC
Q psy8855         172 FEFDGLNKGFKFKNPNI  188 (200)
Q Consensus       172 y~~~~~~~~F~i~nP~~  188 (200)
                      -+ ...|..|.+.|-..
T Consensus        85 VV-pGRGGmFSLdng~E  100 (116)
T COG3564          85 VV-PGRGGMFSLDNGRE  100 (116)
T ss_pred             Ee-cCCCceeEccCCcc
Confidence            87 45678999987543

>PF05610 DUF779: Protein of unknown function (DUF779); InterPro: IPR008497 This family consists of several bacterial proteins of unknown function

Probab=94.45  E-value=0.18  Score=35.74  Aligned_cols=78  Identities=22%  Similarity=0.431  Sum_probs=53.2

Q ss_pred             HHHhhhhcCcceeEEEEEecCCCCCceEEEEEec---ccCCCcEEE-EeCCEEEEEecccccccCC--cEEEeEecCCcc
Q psy8855         106 INKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVD---EKRKEDQVF-KLNGVQIFINEKDLLYFNG--IELDFEFDGLNK  179 (200)
Q Consensus       106 i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~---~~~~~D~v~-e~~gi~v~id~~~~~~l~g--~~IDy~~~~~~~  179 (200)
                      |.++.++++   .| ++-..+||..-+-=+=+..   ...+.|+.. +..|++|+|.+....|.+.  ++||-++ ..+.
T Consensus         3 i~~L~~~HG---~l-mFhQSGGCCDGSaPmC~p~gef~~g~~DV~LG~i~g~~fym~~~qfeywkht~L~iDVv~-GrG~   77 (95)
T PF05610_consen    3 IRRLKAKHG---PL-MFHQSGGCCDGSAPMCYPAGEFRVGDSDVLLGEIGGVPFYMSKDQFEYWKHTQLTIDVVP-GRGG   77 (95)
T ss_pred             HHHHHHhcC---CE-EEEeCCCCCCCCcceeEeCCceecCCCcEEEEEecCeEEEEchHHHHHhhCcEEEEEEEe-cCCC
Confidence            445555554   23 3445778853333343421   134667654 7899999999999999999  5999874 6689


Q ss_pred             ceEEeCCCC
Q psy8855         180 GFKFKNPNI  188 (200)
Q Consensus       180 ~F~i~nP~~  188 (200)
                      +|.+.+|.-
T Consensus        78 ~FSLE~~~G   86 (95)
T PF05610_consen   78 GFSLEAPEG   86 (95)
T ss_pred             eeeccCCCC
Confidence            999999864

>PF10437 Lip_prot_lig_C: Bacterial lipoate protein ligase C-terminus; InterPro: IPR019491 This is the C-terminal domain of a bacterial lipoate protein ligase

Probab=86.76  E-value=3.7  Score=28.11  Aligned_cols=42  Identities=21%  Similarity=0.299  Sum_probs=30.8

Q ss_pred             cEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCChh
Q psy8855          39 DVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLD   83 (200)
Q Consensus        39 D~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~~   83 (200)
                      -.|++++.|++ |+|+++++.|+-=..  .-...+.+.++|...+
T Consensus        16 G~v~v~~~V~~-G~I~~i~i~gDf~~~--~~i~~le~~L~G~~~~   57 (86)
T PF10437_consen   16 GTVEVHLNVKN-GIIKDIKIYGDFFGP--EDIEELEEALIGCPYD   57 (86)
T ss_dssp             EEEEEEEEEET-TEEEEEEEEECBS-C--CCHHHHHHHHTTCBSS
T ss_pred             ceEEEEEEEEC-CEEEEEEEECCCCCc--hHHHHHHHHHHhcCCC
Confidence            45999999986 999999999873222  3356777778888543

There is no conservation between this C terminus and that of vertebrate lipoate protein ligase C-termini, but both are associated with IPR004143 from INTERPRO, further upstream. This C-terminal domain is more stable than IPR004143 from INTERPRO and the hypothesis is that the C-terminal domain has a role in recognising the lipoyl domain and/or transferring the lipoyl group onto it from the lipoyl-AMP intermediate. C-terminal fragments of length 172 to 193 amino acid residues are observed in the eubacterial enzymes whereas in their archaeal counterparts the C-terminal segment is significantly smaller, ranging in size from 87 to 107 amino acid residues. ; PDB: 1X2G_A 3A7R_A 3A7A_A 1X2H_C 1VQZ_A 3R07_C.

>PF02657 SufE: Fe-S metabolism associated domain; InterPro: IPR003808 This entry represents the core domain of SufE and related proteins

Probab=83.16  E-value=11  Score=28.01  Aligned_cols=84  Identities=15%  Similarity=0.251  Sum_probs=52.0

Q ss_pred             HHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecC-ccceeechhhhhhhhcCCChh
Q psy8855           5 EKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG-CGSAIASSSLVTEWVKGKTLD   83 (200)
Q Consensus         5 ~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~G-C~~~~Asas~~~~~i~gk~~~   83 (200)
                      +.|+++.+.....   ++....  .... =+.|-..|=++....++|++   .|.++. -.+...-++++.+.+.|+|++
T Consensus        16 ~~Li~lgk~lp~l---~~~~~~--~~~~-V~GC~S~vWl~~~~~~~g~~---~f~adSda~ivkGl~all~~~~~g~t~~   86 (125)
T PF02657_consen   16 RYLIDLGKKLPPL---PEELRT--DENL-VHGCQSQVWLHVEEDEDGKV---HFRADSDARIVKGLLALLLEVLNGQTPE   86 (125)
T ss_dssp             HHHHHHHHTS-------CCCCS--CCEE-ETSSSS-EEEEEEEETTSEE---EEEEEESSHHHHHHHHHHHHHTTT-BHH
T ss_pred             HHHHHHHhcCCCC---CHHHhc--cccc-CCCCccceeEeeeeccCCEE---EEEecCccHHHHHHHHHHHHHHcCCCHH
Confidence            3578888777643   221100  0111 25699998775444445765   677663 456777889999999999999


Q ss_pred             HHhhhhhhhhHHHHh
Q psy8855          84 EAMSIKNTDIAEELV   98 (200)
Q Consensus        84 ea~~l~~~~i~~~l~   98 (200)
                      |+..+... ..+.+|
T Consensus        87 eI~~~~~~-fl~~lg  100 (125)
T PF02657_consen   87 EILAFDPD-FLEQLG  100 (125)
T ss_dssp             HHHHS-TH-HHHHHT
T ss_pred             HHHhCCHH-HHHHcC
Confidence            99999987 666666

This domain of SufE shows strong structural similarity to IscU, and the sulfur-acceptor site in SufE coincides with the location of the cysteine residues mediating Fe-S cluster assembly in IscU. Thus, a conserved core structure is implicated in mediating the interactions of both SufE and IscU with the mutually homologous cysteine desulfurase enzymes present in their respective operons [].; PDB: 1MZG_B 1WLO_A 3G0M_A 1NI7_A.

>COG3259 FrhA Coenzyme F420-reducing hydrogenase, alpha subunit [Energy production and conversion]

Probab=82.77  E-value=3.9  Score=36.75  Aligned_cols=65  Identities=23%  Similarity=0.388  Sum_probs=47.2

Q ss_pred             EEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCChhHHhhhh---------------hhhhHHHHh--hhhhHH
Q psy8855          42 KLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIK---------------NTDIAEELV--TKKAAK  104 (200)
Q Consensus        42 ~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~~ea~~l~---------------~~~i~~~l~--~~~a~~  104 (200)
                      .+.+.++++|++++++|...+=-.       +-.++.||++++|..+.               .+++...||  .|.+.+
T Consensus        18 kv~i~vdd~G~V~~~~~~it~~Rg-------fEk~~~Gkp~EeaP~i~~RICgiC~~sH~LAs~eA~e~a~gveip~~~~   90 (441)
T COG3259          18 KVTIEVDDDGIVEDARFHITEVRG-------FEKFVLGKPIEEAPRIVPRICGICPASHHLASVEAAEAALGVEIPEEAE   90 (441)
T ss_pred             EEEEEEcCCCceeeeEEEecccch-------HHHHhcCCChHHhhHHhhhhhccChhHHHHHHHHHHHHhcCCcCChHHH
Confidence            455566767999999998654322       44677889998888774               456677888  678888


Q ss_pred             HHHHhhhhc
Q psy8855         105 YINKYIQKR  113 (200)
Q Consensus       105 ~i~~~l~~~  113 (200)
                      ++++++.-.
T Consensus        91 ~LREl~~~g   99 (441)
T COG3259          91 KLRELLNIG   99 (441)
T ss_pred             HHHHHHHHH
Confidence            888887543

>PRK09296 cysteine desufuration protein SufE; Provisional

Probab=82.63  E-value=5.6  Score=30.19  Aligned_cols=61  Identities=11%  Similarity=0.119  Sum_probs=46.5

Q ss_pred             CCcccEEEEEEEEccCCcEEEEEEEecC-ccceeechhhhhhhhcCCChhHHhhhhhhhhHHHHh
Q psy8855          35 PACGDVMKLQIKVNKNGVITDAKFKTYG-CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV   98 (200)
Q Consensus        35 ~~CGD~i~i~l~i~~~~~I~~~~f~~~G-C~~~~Asas~~~~~i~gk~~~ea~~l~~~~i~~~l~   98 (200)
                      +.|-..|=+...++++|   .+.|.++. -.+...-++++...+.|+|++|+..+......+.||
T Consensus        49 ~GCqS~VWl~~~~~~~g---~~~f~~dSDa~ivkGl~alL~~~~~g~tp~eIl~~d~~~~~~~lG  110 (138)
T PRK09296         49 QGCQSQVWIVMRQNAQG---IIELQGDSDAAIVKGLIAVVFILYQQMTPQDIVNFDVRPWFEKLA  110 (138)
T ss_pred             CCcccceeeeEeecCCC---EEEEEEecccHHHHHHHHHHHHHHcCCCHHHHHhCChHHHHHHcC
Confidence            57999887776676545   46777763 456677788999999999999999998655556666

>PRK15019 CsdA-binding activator; Provisional

Probab=81.27  E-value=6.4  Score=30.24  Aligned_cols=61  Identities=21%  Similarity=0.207  Sum_probs=47.3

Q ss_pred             CCcccEEEEEEEEccCCcEEEEEEEecC-ccceeechhhhhhhhcCCChhHHhhhhhhhhHHHHh
Q psy8855          35 PACGDVMKLQIKVNKNGVITDAKFKTYG-CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV   98 (200)
Q Consensus        35 ~~CGD~i~i~l~i~~~~~I~~~~f~~~G-C~~~~Asas~~~~~i~gk~~~ea~~l~~~~i~~~l~   98 (200)
                      +.|-..|=+....+++|   .+.|.++. -.+...-++++...+.|+|++|+..+...+..+.+|
T Consensus        59 ~GCqS~VWL~~~~~~dg---~~~f~~dSDA~IvkGl~alL~~~~~g~tp~eIl~~d~~~~~~~lG  120 (147)
T PRK15019         59 AGCENRVWLGYTVAENG---KMHFFGDSEGRIVRGLLAVLLTAVEGKTAAELQAQSPLALFDELG  120 (147)
T ss_pred             CCcccceeeeeeecCCC---EEEEEeeCccHHHHHHHHHHHHHHcCCCHHHHHhcCHHHHHHHCC
Confidence            57989887766664445   46777763 456677788999999999999999998877777777

>TIGR03391 FeS_syn_CsdE cysteine desulfurase, sulfur acceptor subunit CsdE

Probab=81.25  E-value=6.6  Score=29.82  Aligned_cols=61  Identities=18%  Similarity=0.196  Sum_probs=46.8

Q ss_pred             CCcccEEEEEEEEccCCcEEEEEEEecC-ccceeechhhhhhhhcCCChhHHhhhhhhhhHHHHh
Q psy8855          35 PACGDVMKLQIKVNKNGVITDAKFKTYG-CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV   98 (200)
Q Consensus        35 ~~CGD~i~i~l~i~~~~~I~~~~f~~~G-C~~~~Asas~~~~~i~gk~~~ea~~l~~~~i~~~l~   98 (200)
                      +.|-..|=+...+.+||+   +.|.++- -.+...-++++.....|+|++|+..++.......||
T Consensus        54 ~GCqS~VWl~~~~~~dg~---~~f~~dSDa~IvkGl~alL~~~~~g~tp~eI~~~d~~~~~~~lG  115 (138)
T TIGR03391        54 TGCENRVWLGHQVLPDGT---LHFYGDSEGRIVRGLLAVLLTAVEGKTPEQLLAQDPLALFDELG  115 (138)
T ss_pred             CCcccceeeeeeecCCCE---EEEEecCccHHHHHHHHHHHHHHcCCCHHHHHHCCHHHHHHHcC
Confidence            579888877655444463   6677763 456677788999999999999999998877777776

Members of this protein family are CsdE, formerly called YgdK. This protein, found as a paralog to SufE in Escherichia coli, Yersinia pestis, Photorhabdus luminescens, and related species, works together and physically interacts with CsdA (a paralog of SufS). CsdA has cysteine desulfurase activity that is enhanced by this protein (CsdE), in which Cys-61 (numbered as in E. coli) is a sulfur acceptor site. This gene pair, although involved in FeS cluster biosynthesis, is not found next to other such genes as are its paralogs from the Suf or Isc systems.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	200
2l4x_A	128	Solution Structure Of Apo-Iscu(Wt) Length = 128		2e-44
3lvl_A	129	Crystal Structure Of E.Coli Iscs-Iscu Complex Lengt		8e-44
2kqk_A	128	Solution Structure Of Apo-Iscu(D39a) Length = 128		1e-43
1q48_A	134	Solution Nmr Structure Of The Haemophilus Influenza		3e-42
1wfz_A	130	Solution Structure Of Iron-Sulfur Cluster Protein U		1e-33
1r94_A	118	Crystal Structure Of Isca (mercury Derivative) Leng		7e-28
1s98_A	107	E.Coli Isca Crystal Structure To 2.3 A Length = 107		1e-27
2z7e_A	157	Crystal Structure Of Aquifex Aeolicus Iscu With Bou		3e-23
4eb5_C	153	A. Fulgidus Iscs-Iscu Complex Structure Length = 15		1e-22
2d2a_A	145	Crystal Structure Of Escherichia Coli Sufa Involved		5e-20
1nwb_A	124	Solution Nmr Structure Of Protein Aq_1857 From Aqui		1e-14
1xjs_A	147	Solution Structure Of Iron-Sulfur Cluster Assembly		7e-13
2qq4_A	138	Crystal Structure Of Iron-Sulfur Cluster Biosynthes		5e-12
2apn_A	114	Hi1723 Solution Structure Length = 114		5e-08
1x0g_A	112	Crystal Structure Of Isca With The [2fe-2s] Cluster		1e-07
1su0_B	159	Crystal Structure Of A Hypothetical Protein At 2.3		4e-07

>pdb|2L4X|A Chain A, Solution Structure Of Apo-Iscu(Wt) Length = 128

Iteration: 1
 Score =  175 bits (443), Expect = 2e-44,   Method: Compositional matrix adjust.
 Identities = 81/97 (83%), Positives = 89/97 (91%)
Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKT 60
Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

>pdb|3LVL|A Chain A, Crystal Structure Of E.Coli Iscs-Iscu Complex Length = 129

Iteration: 1
 Score =  172 bits (437), Expect = 8e-44,   Method: Compositional matrix adjust.
 Identities = 80/96 (83%), Positives = 88/96 (91%)
Query: 2  SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTY 61
          +YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKTY
Sbjct: 3  AYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKTY 62
Query: 62 GCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          GCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 63 GCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 98

>pdb|2KQK|A Chain A, Solution Structure Of Apo-Iscu(D39a) Length = 128

Iteration: 1
 Score =  172 bits (436), Expect = 1e-43,   Method: Compositional matrix adjust.
 Identities = 80/97 (82%), Positives = 88/97 (90%)
Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACG VMKLQIKVN  G+I DA+FKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGAVMKLQIKVNDEGIIEDARFKT 60
Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 61 YGCGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 97

>pdb|1Q48|A Chain A, Solution Nmr Structure Of The Haemophilus Influenzae Iron- Sulfur Cluster Assembly Protein U (Iscu) With Zinc Bound At The Active Site. Northeast Structural Genomics Consortium Target Ir24. This Protein Is Not Apo, It Is A Model Without Zinc Binding Constraints. Length = 134

Iteration: 1
 Score =  167 bits (424), Expect = 3e-42,   Method: Compositional matrix adjust.
 Identities = 77/97 (79%), Positives = 89/97 (91%)
Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG  +K D+ VGTGMVGAPACGDVM+LQIKV+ NG+I DAKFKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVDDNGIIEDAKFKT 60
Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSL+TEWVKGK+L+EA +IKN+ IAEEL
Sbjct: 61 YGCGSAIASSSLITEWVKGKSLEEAGAIKNSQIAEEL 97

>pdb|1WFZ|A Chain A, Solution Structure Of Iron-Sulfur Cluster Protein U (Iscu) Length = 130

Iteration: 1
 Score =  139 bits (350), Expect = 1e-33,   Method: Compositional matrix adjust.
 Identities = 64/86 (74%), Positives = 76/86 (88%)
Query: 12 ENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSS 71
          ENPRNVG  +K    VGTG+VGAPACGDVMKLQI+V++ G I DA+FKT+GCGSAIASSS
Sbjct: 8  ENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFGCGSAIASSS 67
Query: 72 LVTEWVKGKTLDEAMSIKNTDIAEEL 97
          L TEWVKGKT++EA++IKNTDIA+EL
Sbjct: 68 LATEWVKGKTVEEALTIKNTDIAKEL 93

>pdb|1R94|A Chain A, Crystal Structure Of Isca (mercury Derivative) Length = 118

Iteration: 1
 Score =  120 bits (300), Expect = 7e-28,   Method: Compositional matrix adjust.
 Identities = 52/103 (50%), Positives = 76/103 (73%)
Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           ++  AA  +N ++  RGKG GLRLGV   GCSG++Y LE+VDE   ED VF+  GV++ +
Sbjct: 5   LSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVV 64
Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           + K L + +G +LDF  +GLN+GFKF NPN+K++CGCG+SF++
Sbjct: 65  DGKSLQFLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFKL 107

>pdb|1S98|A Chain A, E.Coli Isca Crystal Structure To 2.3 A Length = 107

Iteration: 1
 Score =  119 bits (298), Expect = 1e-27,   Method: Compositional matrix adjust.
 Identities = 51/103 (49%), Positives = 75/103 (72%)
Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           ++  AA  +N ++  RGKG GLRLGV   GCSG++Y LE+VDE   ED VF+  GV++ +
Sbjct: 5   LSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVV 64
Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           + K + + +G +LDF  +GLN+GFKF NPN+K++CGCG+SF +
Sbjct: 65  DGKSMQFLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFHV 107

>pdb|2Z7E|A Chain A, Crystal Structure Of Aquifex Aeolicus Iscu With Bound [2fe- 2s] Cluster Length = 157

Iteration: 1
 Score =  104 bits (260), Expect = 3e-23,   Method: Compositional matrix adjust.
 Identities = 55/96 (57%), Positives = 67/96 (69%), Gaps = 4/96 (4%)
Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVN-KNGVITDAKFKTY 61
          Y+EKVLDH+ NPRNVGV E  +   G G  G PACG  M   IKVN +N VI D +FKT+
Sbjct: 5  YNEKVLDHFLNPRNVGVLEDAN---GVGQCGNPACGAAMLFTIKVNPENDVIEDVRFKTF 61
Query: 62 GCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          GCGSAIA SS++TE VKGK +  A+++   DI EEL
Sbjct: 62 GCGSAIAVSSMLTEMVKGKPIQYALNLTYKDIFEEL 97

>pdb|4EB5|C Chain C, A. Fulgidus Iscs-Iscu Complex Structure Length = 153

Iteration: 1
 Score =  102 bits (255), Expect = 1e-22,   Method: Compositional matrix adjust.
 Identities = 51/95 (53%), Positives = 66/95 (69%), Gaps = 4/95 (4%)
Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          YS+KV DH++NPRNVG  E  D   G G VG P CGD+M + IKV K+  I D KF+T+G
Sbjct: 2  YSDKVFDHFQNPRNVGKIEDAD---GVGTVGNPVCGDLMTIYIKV-KDNRIEDIKFQTFG 57
Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          C +AIA+SS+ TE  KGKT++EA+ I    +AE L
Sbjct: 58 CAAAIATSSMATEMAKGKTIEEALKITRDAVAEAL 92

>pdb|2D2A|A Chain A, Crystal Structure Of Escherichia Coli Sufa Involved In Biosynthesis Of Iron-Sulfur Clusters Length = 145

Iteration: 1
 Score = 94.0 bits (232), Expect = 5e-20,   Method: Compositional matrix adjust.
 Identities = 41/103 (39%), Positives = 68/103 (66%)
Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           +T  AA +I + + K+   +G+RLGV   GC+G  Y L+ V E  K+D +F+ +G ++F+
Sbjct: 43  LTPAAAIHIRELVAKQPGMVGVRLGVKQTGCAGFGYVLDSVSEPDKDDLLFEHDGAKLFV 102
Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
             + + + +G E+DF  +GLN+ FKF NP  +N+CGCG+SF +
Sbjct: 103 PLQAMPFIDGTEVDFVREGLNQIFKFHNPKAQNECGCGESFGV 145

>pdb|1NWB|A Chain A, Solution Nmr Structure Of Protein Aq_1857 From Aquifex Aeolicus: Northeast Structural Genomics Consortium Target Qr6 Length = 124

Iteration: 1
 Score = 75.9 bits (185), Expect = 1e-14,   Method: Compositional matrix adjust.
 Identities = 40/102 (39%), Positives = 56/102 (54%), Gaps = 1/102 (0%)
Query: 98  VTKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
           VT KA + I K  Q+   +   LR+ V   GCSG  Y + + D   + D VF+ +GV++ 
Sbjct: 12  VTDKAVEEIKKVAQENNIENPILRIRVVPGGCSGFQYAMGFDDTVEEGDHVFEYDGVKVV 71
Query: 157 INEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSF 198
           I+   + Y NG ELD+  D +  GF  +NPN    CGCG SF
Sbjct: 72  IDPFSMPYVNGAELDYVVDFMGGGFTIRNPNATGSCGCGSSF 113

>pdb|1XJS|A Chain A, Solution Structure Of Iron-Sulfur Cluster Assembly Protein Iscu From Bacillus Subtilis, With Zinc Bound At The Active Site. Northeast Structural Genomics Consortium Target Sr17 Length = 147

Iteration: 1
 Score = 70.5 bits (171), Expect = 7e-13,   Method: Compositional matrix adjust.
 Identities = 34/86 (39%), Positives = 60/86 (69%), Gaps = 5/86 (5%)
Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y + ++DHY+NPRN GV   ND+ V    +  P CGD ++L +K++ + ++ DAKF+  G
Sbjct: 11 YRQVIMDHYKNPRNKGVL--NDSIVVD--MNNPTCGDRIRLTMKLDGD-IVEDAKFEGEG 65
Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSI 88
          C  ++AS+S++T+ +KGK ++ A+S+
Sbjct: 66 CSISMASASMMTQAIKGKDIETALSM 91

>pdb|2QQ4|A Chain A, Crystal Structure Of Iron-Sulfur Cluster Biosynthesis Protein Iscu (Ttha1736) From Thermus Thermophilus Hb8 Length = 138

Iteration: 1
 Score = 67.4 bits (163), Expect = 5e-12,   Method: Compositional matrix adjust.
 Identities = 35/88 (39%), Positives = 54/88 (61%), Gaps = 4/88 (4%)
Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y E +LDHY++PRN GV  +     G GM   P+CGD +++ + +  +  I D +F+  G
Sbjct: 8  YREILLDHYQSPRNFGVLPQATKQAG-GM--NPSCGDQVEVMVLLEGD-TIADIRFQGQG 63
Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKN 90
          C  + AS+SL+TE VKGK + EA+ +  
Sbjct: 64 CAISTASASLMTEAVKGKKVAEALELSR 91

>pdb|2APN|A Chain A, Hi1723 Solution Structure Length = 114

Iteration: 1
 Score = 54.3 bits (129), Expect = 5e-08,   Method: Compositional matrix adjust.
 Identities = 36/112 (32%), Positives = 54/112 (48%), Gaps = 4/112 (3%)
Query: 92  DIAEELV-TKKAAKYINKYI-QKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFK 149
           D+A  L  T  AA  +   I ++    + LR+ +   GCSG  Y   + ++    D   +
Sbjct: 4   DMAVPLTFTDAAANKVKSLISEEENTDLKLRVYITGGGCSGFQYGFTFDEKVNDGDLTIE 63
Query: 150 LNGVQIFINEKDLLYFNGIELDFEFDGLNKG-FKFKNPNIKNKCGCGKSFQI 200
            +GVQ+ I+   L Y  G  +D+  +GL    F   NPN  + CGCG SF I
Sbjct: 64  KSGVQLVIDPMSLQYLIGGTVDYT-EGLEGSRFTVNNPNATSTCGCGSSFSI 114

>pdb|1X0G|A Chain A, Crystal Structure Of Isca With The [2fe-2s] Cluster Length = 112

Iteration: 1
 Score = 52.8 bits (125), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 27/89 (30%), Positives = 42/89 (47%)
Query: 112 KRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELD 171
           +RG+   LR+ V    C    Y L  V E +  D + +  G  I I  +      G+ +D
Sbjct: 21  RRGQAAILRIQVQPSECGDWRYDLALVAEPKPTDLLTQSQGWTIAIAAEAAELLRGLRVD 80
Query: 172 FEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           +  D +   F+F NPN    CGCG +F++
Sbjct: 81  YIEDLMGGAFRFHNPNASQTCGCGMAFRV 109

>pdb|1SU0|B Chain B, Crystal Structure Of A Hypothetical Protein At 2.3 A Resolution Length = 159

Iteration: 1
 Score = 50.8 bits (120), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 33/96 (34%), Positives = 52/96 (54%), Gaps = 7/96 (7%)
Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y   V DH + P + G  +     V    +  P CGDV+ L +K +++  I D  F   G
Sbjct: 10 YMAVVADHSKRPHHHGQLDG----VEAVQLNNPTCGDVISLTVKFDEDK-IEDIAFAGNG 64
Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV 98
          C  + ASSS++T+ V GK+ +EA+++   DI  E+V
Sbjct: 65 CTISTASSSMMTDAVIGKSKEEALAL--ADIFSEMV 98

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	200
2z7e_A	157	ISCU protein, NIFU-like protein; iron-sulfur clust	8e-52
3lvl_A	129	NIFU-like protein; protein-protein complex, struct	2e-51
4eb5_C	153	NIFU protein (NIFU-1); scaffold, transferase-metal	6e-49
1r94_A	118	Protein YFHF; tetrameric, beta barrel, iron-sulfur	2e-48
2d2a_A	145	SUFA protein; iron-sulfur cluster, iron, ISCA, YAD	5e-48
1x0g_A	112	ISCA; [2Fe-2S], biosynthesis, cyanobacteria, domai	2e-41
1su0_B	159	NIFU like protein ISCU; structural genomics, BSGC	3e-40
2qq4_A	138	Iron-sulfur cluster biosynthesis protein ISCU; zin	3e-39
1xjs_A	147	NIFU-like protein; SR17, structure, autostructure,	1e-36
1nwb_A	124	Hypothetical protein AQ_1857; QR6, structural geno	6e-34
2k4z_A	125	DSRR; ISCA/SUFA/HESB like fold, structural genomic	5e-31
2apn_A	114	Protein HI1723; HI1723 solution structure, structu	7e-30

>2z7e_A ISCU protein, NIFU-like protein; iron-sulfur cluster, iron, biosynthesis, [2Fe-2S], asymmetric trimer, three conserved Cys; 2.30A {Aquifex aeolicus} Length = 157

 Score =  163 bits (413), Expect = 8e-52
 Identities = 55/98 (56%), Positives = 67/98 (68%), Gaps = 4/98 (4%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVN-KNGVITDAKFK 59
            Y+EKVLDH+ NPRNVGV E  +   G G  G PACG  M   IKVN +N VI D +FK
Sbjct: 3  FEYNEKVLDHFLNPRNVGVLEDAN---GVGQCGNPACGAAMLFTIKVNPENDVIEDVRFK 59

Query: 60 TYGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          T+GCGSAIA SS++TE VKGK +  A+++   DI EEL
Sbjct: 60 TFGCGSAIAVSSMLTEMVKGKPIQYALNLTYKDIFEEL 97

>3lvl_A NIFU-like protein; protein-protein complex, structural genomics, montreal-kings bacterial structural genomics initiative, BSGI; HET: PLP; 3.00A {Escherichia coli} PDB: 2l4x_A 2kqk_A 1q48_A 1r9p_A 1wfz_A Length = 129

 Score =  161 bits (408), Expect = 2e-51
 Identities = 80/95 (84%), Positives = 87/95 (91%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          YSEKV+DHYENPRNVG F+ ND  VG+GMVGAPACGDVMKLQIKVN  G+I DA+FKTYG
Sbjct: 4  YSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKTYG 63

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          CGSAIASSSLVTEWVKGK+LDEA +IKNTDIAEEL
Sbjct: 64 CGSAIASSSLVTEWVKGKSLDEAQAIKNTDIAEEL 98

>4eb5_C NIFU protein (NIFU-1); scaffold, transferase-metal binding protein complex; HET: PLP EPE; 2.53A {Archaeoglobus fulgidus} PDB: 4eb7_C* Length = 153

 Score =  155 bits (394), Expect = 6e-49
 Identities = 56/128 (43%), Positives = 73/128 (57%), Gaps = 21/128 (16%)

Query: 3   YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
           YS+KV DH++NPRNVG  E  D   G G VG P CGD+M + IKV  +  I D KF+T+G
Sbjct: 2   YSDKVFDHFQNPRNVGKIEDAD---GVGTVGNPVCGDLMTIYIKVK-DNRIEDIKFQTFG 57

Query: 63  CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV---------------TKKAAKYIN 107
           C +AIA+SS+ TE  KGKT++EA+ I    +AE L                  + A  I 
Sbjct: 58  CAAAIATSSMATEMAKGKTIEEALKITRDAVAEALGGLPKQKMHCSNLAADALRRA--IV 115

Query: 108 KYIQKRGK 115
            Y +K GK
Sbjct: 116 DYFRKNGK 123

>1r94_A Protein YFHF; tetrameric, beta barrel, iron-sulfur cluster protein, pseudo-symmetric motifs, metal transport; 2.30A {Escherichia coli} SCOP: b.124.1.1 PDB: 1r95_A 1s98_A Length = 118

 Score =  153 bits (388), Expect = 2e-48
 Identities = 55/115 (47%), Positives = 79/115 (68%), Gaps = 8/115 (6%)

Query: 86  MSIKNTDIAEELVTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKED 145
           MSI         ++  AA  +N ++  RGKG GLRLGV   GCSG++Y LE+VDE   ED
Sbjct: 1   MSIT--------LSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPED 52

Query: 146 QVFKLNGVQIFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
            VF+  GV++ ++ K L + +G +LDF  +GLN+GFKF NPN+K++CGCG+SF++
Sbjct: 53  IVFEDKGVKVVVDGKSLQFLDGTQLDFVKEGLNEGFKFTNPNVKDECGCGESFKL 107

>2d2a_A SUFA protein; iron-sulfur cluster, iron, ISCA, YADR, metal transport; 2.70A {Escherichia coli} Length = 145

 Score =  152 bits (387), Expect = 5e-48
 Identities = 41/103 (39%), Positives = 68/103 (66%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           +T  AA +I + + K+   +G+RLGV   GC+G  Y L+ V E  K+D +F+ +G ++F+
Sbjct: 43  LTPAAAIHIRELVAKQPGMVGVRLGVKQTGCAGFGYVLDSVSEPDKDDLLFEHDGAKLFV 102

Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
             + + + +G E+DF  +GLN+ FKF NP  +N+CGCG+SF +
Sbjct: 103 PLQAMPFIDGTEVDFVREGLNQIFKFHNPKAQNECGCGESFGV 145

>1x0g_A ISCA; [2Fe-2S], biosynthesis, cyanobacteria, domain swapping, Fe- S cluster, iron, iron-sulfur cluster protein, scaffold, sulfur; 2.50A {Thermosynechococcus elongatus} Length = 112

 Score =  135 bits (341), Expect = 2e-41
 Identities = 29/106 (27%), Positives = 48/106 (45%), Gaps = 3/106 (2%)

Query: 98  VTKKAAKYINKYIQ---KRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQ 154
           +T  A + + +      +RG+   LR+ V    C    Y L  V E +  D + +  G  
Sbjct: 4   LTPAAIQELERLQTHGVRRGQAAILRIQVQPSECGDWRYDLALVAEPKPTDLLTQSQGWT 63

Query: 155 IFINEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           I I  +      G+ +D+  D +   F+F NPN    CGCG +F++
Sbjct: 64  IAIAAEAAELLRGLRVDYIEDLMGGAFRFHNPNASQTCGCGMAFRV 109

>1su0_B NIFU like protein ISCU; structural genomics, BSGC structure funded by NI protein structure initiative, PSI; 2.30A {Streptococcus pyogenes} SCOP: d.224.1.2 Length = 159

 Score =  133 bits (337), Expect = 3e-40
 Identities = 29/89 (32%), Positives = 46/89 (51%), Gaps = 5/89 (5%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y   V DH + P + G  +     V    +  P CGDV+ L +K +    I D  F   G
Sbjct: 10 YMAVVADHSKRPHHHGQLDG----VEAVQLNNPTCGDVISLTVKFD-EDKIEDIAFAGNG 64

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNT 91
          C  + ASSS++T+ V GK+ +EA+++ + 
Sbjct: 65 CTISTASSSMMTDAVIGKSKEEALALADI 93

>2qq4_A Iron-sulfur cluster biosynthesis protein ISCU; zinc binding, iron-sulfur cluster binding, three conserved Cys, three beta strands; 1.85A {Thermus thermophilus} Length = 138

 Score =  130 bits (329), Expect = 3e-39
 Identities = 34/95 (35%), Positives = 53/95 (55%), Gaps = 4/95 (4%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y E +LDHY++PRN GV  +     G      P+CGD +++ + +     I D +F+  G
Sbjct: 8  YREILLDHYQSPRNFGVLPQATKQAG---GMNPSCGDQVEVMVLLE-GDTIADIRFQGQG 63

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          C  + AS+SL+TE VKGK + EA+ +     A  +
Sbjct: 64 CAISTASASLMTEAVKGKKVAEALELSRKFQAMVV 98

>1xjs_A NIFU-like protein; SR17, structure, autostructure, iron-sulfur, zinc, northeast structural genomics consortium, NESG; NMR {Bacillus subtilis} SCOP: d.224.1.2 PDB: 2azh_A Length = 147

 Score =  124 bits (312), Expect = 1e-36
 Identities = 31/89 (34%), Positives = 56/89 (62%), Gaps = 5/89 (5%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y + ++DHY+NPRN GV   +        +  P CGD ++L +K++   ++ DAKF+  G
Sbjct: 11 YRQVIMDHYKNPRNKGVLNDSI----VVDMNNPTCGDRIRLTMKLD-GDIVEDAKFEGEG 65

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNT 91
          C  ++AS+S++T+ +KGK ++ A+S+   
Sbjct: 66 CSISMASASMMTQAIKGKDIETALSMSKI 94

>1nwb_A Hypothetical protein AQ_1857; QR6, structural genomics, protein structure initiative, NESG, reduced dimensionality PSI; NMR {Aquifex aeolicus} SCOP: b.124.1.1 Length = 124

 Score =  116 bits (293), Expect = 6e-34
 Identities = 40/104 (38%), Positives = 56/104 (53%), Gaps = 1/104 (0%)

Query: 98  VTKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
           VT KA + I K  Q+   +   LR+ V   GCSG  Y + + D   + D VF+ +GV++ 
Sbjct: 12  VTDKAVEEIKKVAQENNIENPILRIRVVPGGCSGFQYAMGFDDTVEEGDHVFEYDGVKVV 71

Query: 157 INEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNKCGCGKSFQI 200
           I+   + Y NG ELD+  D +  GF  +NPN    CGCG SF  
Sbjct: 72  IDPFSMPYVNGAELDYVVDFMGGGFTIRNPNATGSCGCGSSFSC 115

>2k4z_A DSRR; ISCA/SUFA/HESB like fold, structural genomics, PSI-2, protein structure initiative, northeast structural genomics consortium, NESG; NMR {Allochromatium vinosum} Length = 125

 Score =  108 bits (273), Expect = 5e-31
 Identities = 23/95 (24%), Positives = 42/95 (44%), Gaps = 3/95 (3%)

Query: 98  VTKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
           +T  AA+ + K  ++ G +G+ LRL         + Y++ + D+  ++D      GV+I 
Sbjct: 25  LTPAAAEQVLKAAKQGGTEGMCLRLAAGRNPDGSIDYRMGF-DDLTEDDIRLTSEGVEIV 83

Query: 157 INEKDLLYFNGIELDF-EFDGLNKGFKFKNPNIKN 190
           I    +   +   LD+ E +     F F NP    
Sbjct: 84  IAPDYVSLLDQTTLDYVELEPGQFHFIFLNPRDPT 118

>2apn_A Protein HI1723; HI1723 solution structure, structural genomics, structure 2 function project, S2F, unknown function; NMR {Haemophilus influenzae} Length = 114

 Score =  105 bits (265), Expect = 7e-30
 Identities = 33/105 (31%), Positives = 49/105 (46%), Gaps = 3/105 (2%)

Query: 98  VTKKAAKYINKYIQKRGK-GIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
            T  AA  +   I +     + LR+ +   GCSG  Y   + ++    D   + +GVQ+ 
Sbjct: 11  FTDAAANKVKSLISEEENTDLKLRVYITGGGCSGFQYGFTFDEKVNDGDLTIEKSGVQLV 70

Query: 157 INEKDLLYFNGIELDFEFDGLN-KGFKFKNPNIKNKCGCGKSFQI 200
           I+   L Y  G  +D+  +GL    F   NPN  + CGCG SF I
Sbjct: 71  IDPMSLQYLIGGTVDYT-EGLEGSRFTVNNPNATSTCGCGSSFSI 114

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	200
1r94_A	118	Protein YFHF; tetrameric, beta barrel, iron-sulfur	100.0
2d2a_A	145	SUFA protein; iron-sulfur cluster, iron, ISCA, YAD	100.0
1x0g_A	112	ISCA; [2Fe-2S], biosynthesis, cyanobacteria, domai	100.0
1nwb_A	124	Hypothetical protein AQ_1857; QR6, structural geno	100.0
2apn_A	114	Protein HI1723; HI1723 solution structure, structu	100.0
3lvl_A	129	NIFU-like protein; protein-protein complex, struct	100.0
4eb5_C	153	NIFU protein (NIFU-1); scaffold, transferase-metal	99.97
2z7e_A	157	ISCU protein, NIFU-like protein; iron-sulfur clust	99.97
2qq4_A	138	Iron-sulfur cluster biosynthesis protein ISCU; zin	99.96
1su0_B	159	NIFU like protein ISCU; structural genomics, BSGC	99.96
1xjs_A	147	NIFU-like protein; SR17, structure, autostructure,	99.96
2k4z_A	125	DSRR; ISCA/SUFA/HESB like fold, structural genomic	99.9
2p2e_A	128	Putative Fe-S biosynthesis protein; hypothetical p	99.77
2qgo_A	141	Putative Fe-S biosynthesis protein; PSI-2, NYSGXRC	99.69
3g0m_A	141	Cysteine desulfuration protein SUFE; YNHA, csgid,	87.07
3r07_C	91	Putative lipoate-protein ligase A subunit 2; adeny	84.31

>1r94_A Protein YFHF; tetrameric, beta barrel, iron-sulfur cluster protein, pseudo-symmetric motifs, metal transport; 2.30A {Escherichia coli} SCOP: b.124.1.1 PDB: 1r95_A 1s98_A

Probab=100.00  E-value=5.4e-35  Score=216.24  Aligned_cols=104  Identities=50%  Similarity=1.020  Sum_probs=89.1

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEec
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFD  175 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~  175 (200)
                      +. ||+|+++|++++++++++.+|||+|+++||+|++|.|.|++++.++|.+++.+|++|+||+.+++||+|++|||+++
T Consensus         3 I~iT~~A~~~l~~ll~~~~~~~~LRv~V~~gGCsG~~y~l~~~~~~~~~D~v~e~~Gv~v~vd~~s~~~L~g~~IDy~~~   82 (118)
T 1r94_A            3 ITLSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVVDGKSLQFLDGTQLDFVKE   82 (118)
T ss_dssp             CEECHHHHHHHHHHHHHHCCCSEEEEEEEECSSSCEEEEEEEESSCCTTEEEEEETTEEEEEEGGGHHHHTTCEEEEEEE
T ss_pred             eEECHHHHHHHHHHHhhCCCCceEEEEEECCCCCCeEEEEEEccCCCCCceEEEECCEEEEEEHHHHHHhCCCEEEEEcC
Confidence            45 89999999999987755678999999999999999999988889999999999999999999999999999999999


Q ss_pred             CCccceEEeCCCCCCCccCCCCCCC
Q psy8855         176 GLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       176 ~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ..+++|+|+|||++++||||+||++
T Consensus        83 ~~g~gF~~~NPna~~~CgCG~SF~~  107 (118)
T 1r94_A           83 GLNEGFKFTNPNVKDECGCGESFKL  107 (118)
T ss_dssp             TTEEEEEEECTTCCC----------
T ss_pred             CCcCceEEeCCCCCCCCCCCCCcCC
Confidence            9999999999999999999999985

>2d2a_A SUFA protein; iron-sulfur cluster, iron, ISCA, YADR, metal transport; 2.70A {Escherichia coli}

Probab=100.00  E-value=2.5e-34  Score=219.27  Aligned_cols=104  Identities=40%  Similarity=0.802  Sum_probs=98.8

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEec
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFD  175 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~  175 (200)
                      +. ||+|+++|++++++++++.+|||+|+++||+|++|.|.|++++.++|.+++.+|++|+||+.+++||+|++|||+++
T Consensus        41 ItiTe~Aa~~lk~ll~~~~~~~~LRv~V~~gGCsG~~Y~l~l~~~~~~~D~v~e~~Gv~v~VD~~s~~~L~G~~IDy~e~  120 (145)
T 2d2a_A           41 LTLTPAAAIHIRELVAKQPGMVGVRLGVKQTGCAGFGYVLDSVSEPDKDDLLFEHDGAKLFVPLQAMPFIDGTEVDFVRE  120 (145)
T ss_dssp             CEECHHHHHHHHHHHHHSTTCCEEEEEEEEETTTEEEEEEEEESSCCTTEEEEEETTEEEEEEGGGHHHHTTCEEEEEEE
T ss_pred             EEECHHHHHHHHHHHhcCCCCceEEEEEECCCCCCcEEEEEECcCCCCCCeEEEECCEEEEEeHHHHHhhCCCEEEEEcC
Confidence            56 99999999999988765678999999999999999999988888999999999999999999999999999999999


Q ss_pred             CCccceEEeCCCCCCCccCCCCCCC
Q psy8855         176 GLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       176 ~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ..+++|+|+|||++++||||+||++
T Consensus       121 l~g~gF~f~NPna~~~CGCG~SF~v  145 (145)
T 2d2a_A          121 GLNQIFKFHNPKAQNECGCGESFGV  145 (145)
T ss_dssp             TTEEEEEEECTTTCSCCCCBCEEEC
T ss_pred             CCcceEEEeCCCCCcccCCCCCccC
Confidence            9999999999999999999999985

>1x0g_A ISCA; [2Fe-2S], biosynthesis, cyanobacteria, domain swapping, Fe- S cluster, iron, iron-sulfur cluster protein, scaffold, sulfur; 2.50A {Thermosynechococcus elongatus}

Probab=100.00  E-value=4.8e-35  Score=214.69  Aligned_cols=104  Identities=26%  Similarity=0.494  Sum_probs=93.1

Q ss_pred             Hh-hhhhHHHHHHhhhhc-Cc--ceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEe
Q psy8855          97 LV-TKKAAKYINKYIQKR-GK--GIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDF  172 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~-~~--~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy  172 (200)
                      +. ||+|+++|+++++++ +.  +.+|||+|+++||+|++|.|.|++++.++|.+++.+|++|+||+.+++||+|++|||
T Consensus         2 i~iT~~A~~~l~~ll~~~~~~~~~~~lRv~v~~gGCsG~~y~l~~~~~~~~~D~v~e~~Gv~v~vd~~s~~~l~g~~IDy   81 (112)
T 1x0g_A            2 VELTPAAIQELERLQTHGVRRGQAAILRIQVQPSECGDWRYDLALVAEPKPTDLLTQSQGWTIAIAAEAAELLRGLRVDY   81 (112)
T ss_dssp             CEECHHHHHHTCCCC----------CEEEEEEEBSSSSEEEEEEECSSCCTTCEEECSSSCCEEECGGGHHHHTTCEEEE
T ss_pred             eEECHHHHHHHHHHHhhccCCCCceEEEEEEEcCCCCCeEEEEEECcCCCCCCEEEEeCCEEEEEeHHHHHHhCCCEEEE
Confidence            45 899999999999876 43  568999999999999999999988778899999999999999999999999999999


Q ss_pred             EecCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         173 EFDGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       173 ~~~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      +++..+++|+|+|||++++||||+||++
T Consensus        82 ~~~~~g~gF~~~nPna~~~CgCG~SF~~  109 (112)
T 1x0g_A           82 IEDLMGGAFRFHNPNASQTCGCGMAFRV  109 (112)
T ss_dssp             EEETTEEEEEEECTTCSEECSSSSEEEC
T ss_pred             EecCCCCEEEEeCCCCCcCCCCCCcccc
Confidence            9999999999999999999999999975

>1nwb_A Hypothetical protein AQ_1857; QR6, structural genomics, protein structure initiative, NESG, reduced dimensionality PSI; NMR {Aquifex aeolicus} SCOP: b.124.1.1

Probab=100.00  E-value=1.9e-34  Score=215.09  Aligned_cols=105  Identities=37%  Similarity=0.672  Sum_probs=85.4

Q ss_pred             HHh-hhhhHHHHHHhhhhcCc-ceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeE
Q psy8855          96 ELV-TKKAAKYINKYIQKRGK-GIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFE  173 (200)
Q Consensus        96 ~l~-~~~a~~~i~~~l~~~~~-~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~  173 (200)
                      ++. ||+|+++|++++++++. +.+|||+|+++||+|++|.|.|++++.++|.+++.+|++|+||+.+++||+|++|||+
T Consensus         9 ~I~iT~~A~~~l~~ll~~~~~~~~~LRv~V~~gGCsG~~y~l~~~~~~~~~D~v~e~~Gv~v~VD~~s~~~L~G~~IDy~   88 (124)
T 1nwb_A            9 IFKVTDKAVEEIKKVAQENNIENPILRIRVVPGGCSGFQYAMGFDDTVEEGDHVFEYDGVKVVIDPFSMPYVNGAELDYV   88 (124)
T ss_dssp             CCEECHHHHHHHHHHHHTTTCSSCEEEECCCCCCTTCCCCCCCEECSCCSSCCCCCCSSSEEEECTTTGGGSTTCEEEEE
T ss_pred             eEEECHHHHHHHHHHHhhCCCCCceEEEEEEcCCCCCcEEEEEEccCCCCCceEEEeCCEEEEEehHHHHHhCCCEEEEE
Confidence            366 99999999999988753 6789999999999999999999887788999999999999999999999999999999


Q ss_pred             ecCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         174 FDGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       174 ~~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      ++..+++|+|+|||++++||||+||++
T Consensus        89 ~~~~g~gF~~~NPna~~~CgCG~SF~~  115 (124)
T 1nwb_A           89 VDFMGGGFTIRNPNATGSCGCGSSFSC  115 (124)
T ss_dssp             EETTEEEEEEECC--------------
T ss_pred             cCCCcceEEEeCCCCCcCCCCCCCcCC
Confidence            999999999999999999999999985

>2apn_A Protein HI1723; HI1723 solution structure, structural genomics, structure 2 function project, S2F, unknown function; NMR {Haemophilus influenzae}

Probab=100.00  E-value=6.5e-34  Score=209.29  Aligned_cols=104  Identities=31%  Similarity=0.575  Sum_probs=97.9

Q ss_pred             Hh-hhhhHHHHHHhhhhcC-cceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEe
Q psy8855          97 LV-TKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEF  174 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~-~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~  174 (200)
                      +. ||+|+++|++++++++ ++.+|||+++++||+|++|.|.+++++.++|.+++.+|++|+||+.+++||+|++|||++
T Consensus         9 i~iT~~A~~~i~~l~~~~~~~~~~lRi~v~~gGCsG~~y~l~~~~~~~~~D~v~e~~Gv~v~id~~s~~~l~g~~IDy~~   88 (114)
T 2apn_A            9 LTFTDAAANKVKSLISEEENTDLKLRVYITGGGCSGFQYGFTFDEKVNDGDLTIEKSGVQLVIDPMSLQYLIGGTVDYTE   88 (114)
T ss_dssp             CEECSHHHHHHHHHHHHHTCSSCEEEECCCCSSSSCSCCCEEECCSCCSSCEEEECSSSEEEECHHHHHHHTTCEEEEEC
T ss_pred             EEECHHHHHHHHHHHHhCCCCCceEEEEEeCCCCCCcEEEEEECcCCCCCCcEEEECCEEEEEehHHHHHhCCCEEEEEc
Confidence            56 9999999999998765 467899999999999999999998777789999999999999999999999999999999


Q ss_pred             cCCccceEEeCCCCCCCccCCCCCCC
Q psy8855         175 DGLNKGFKFKNPNIKNKCGCGKSFQI  200 (200)
Q Consensus       175 ~~~~~~F~i~nP~~~~~C~CG~sf~~  200 (200)
                      +..+++|+|+|||++++||||+||++
T Consensus        89 ~~~g~~F~~~nPna~~~CgCG~SF~~  114 (114)
T 2apn_A           89 GLEGSRFTVNNPNATSTCGCGSSFSI  114 (114)
T ss_dssp             SSSCCEEEEECHHHHCCCCCCCCSCC
T ss_pred             CCCcceEEEeCCCCCcCCCCCCCccC
Confidence            99999999999999999999999986

>3lvl_A NIFU-like protein; protein-protein complex, structural genomics, montreal-kings bacterial structural genomics initiative, BSGI; HET: PLP; 3.00A {Escherichia coli} PDB: 2l4x_A 2kqk_A 1q48_A 1r9p_A 1wfz_A

Probab=100.00  E-value=4.9e-33  Score=208.47  Aligned_cols=102  Identities=78%  Similarity=1.221  Sum_probs=94.6

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|||||+||+|.|.|++|+..+++++.+||+|||+|+|+|+++++++|+|++|+++||++++||+|+|+++++|||
T Consensus         3 ~Y~~~Ildh~~~P~n~g~l~~~~~~~~~~~~~np~CGD~i~l~l~v~~~~~I~d~~f~~~GCais~ASaS~~te~i~Gkt   82 (129)
T 3lvl_A            3 AYSEKVIDHYENPRNVGSFDNNDENVGSGMVGAPACGDVMKLQIKVNDEGIIEDARFKTYGCGSAIASSSLVTEWVKGKS   82 (129)
T ss_dssp             CCCHHHHHHHHSCSSBSCCCTTCSSEEEEEEECTTTCCEEEEEEEECSSSCEEEEEEEEESCHHHHHHHHHHHHHHTTCC
T ss_pred             cHHHHHHHHHhCCCCCCCCCCCCcceeEEEecCCCCCCEEEEEEEECCCCeEEEEEEEecCCHHHHHHHHHHHHHHcCCc
Confidence            79999999999999999999887555678889999999999999998447999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHHhhhhhH
Q psy8855          82 LDEAMSIKNTDIAEELVTKKAA  103 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l~~~~a~  103 (200)
                      ++||..|..+++.+.|++|+++
T Consensus        83 ~~ea~~i~~~~i~~~L~l~p~r  104 (129)
T 3lvl_A           83 LDEAQAIKNTDIAEELELPPVK  104 (129)
T ss_dssp             HHHHHTCCHHHHHHHHTCCGGG
T ss_pred             HHHHHHHHHHHHHHHcCCCccc
Confidence            9999999999999999976654

>4eb5_C NIFU protein (NIFU-1); scaffold, transferase-metal binding protein complex; HET: PLP EPE; 2.53A {Archaeoglobus fulgidus} PDB: 4eb7_C*

Probab=99.97  E-value=2.1e-32  Score=209.59  Aligned_cols=98  Identities=52%  Similarity=0.883  Sum_probs=92.2

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||+||+|.|.|++|+   ++++.+||+|||+|+|+|+|++ ++|+|++|+++||++++||||+|+++++|||
T Consensus         1 lY~e~Ildh~~nPrn~G~l~~~d---~~~~~~nP~CGD~i~l~lkv~d-~~I~D~~F~g~GCais~ASaS~mtelv~GKt   76 (153)
T 4eb5_C            1 MYSDKVFDHFQNPRNVGKIEDAD---GVGTVGNPVCGDLMTIYIKVKD-NRIEDIKFQTFGCAAAIATSSMATEMAKGKT   76 (153)
T ss_dssp             -CCHHHHHHHHSCSSBSCCSSCS---EEEEEECTTTCCEEEEEEEESS-SBEEEEEEEEESCHHHHHHHHHHHHHHTTCB
T ss_pred             CcHHHHHHHHhCCCCCCCCCCCC---eEEEeCCCCCCCEEEEEEEecC-CeEEEEEEEEeCcHHHHHHHHHHHHHHcCCC
Confidence            69999999999999999999887   6889999999999999999985 8999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHHh-hhhhH
Q psy8855          82 LDEAMSIKNTDIAEELV-TKKAA  103 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l~-~~~a~  103 (200)
                      ++||..|+.+++.++|+ +|+++
T Consensus        77 leEA~~i~~~~i~~~L~glpp~R   99 (153)
T 4eb5_C           77 IEEALKITRDAVAEALGGLPKQK   99 (153)
T ss_dssp             HHHHTTCCHHHHHHHHTCCCTTS
T ss_pred             HHHHHHhhHHHHHHHhcCCCcch
Confidence            99999999999999998 77653

>2z7e_A ISCU protein, NIFU-like protein; iron-sulfur cluster, iron, biosynthesis, [2Fe-2S], asymmetric trimer, three conserved Cys; 2.30A {Aquifex aeolicus}

Probab=99.97  E-value=1e-31  Score=207.06  Aligned_cols=100  Identities=55%  Similarity=0.889  Sum_probs=93.2

Q ss_pred             CcchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEc-cCCcEEEEEEEecCccceeechhhhhhhhcC
Q psy8855           1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVN-KNGVITDAKFKTYGCGSAIASSSLVTEWVKG   79 (200)
Q Consensus         1 ~~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~-~~~~I~~~~f~~~GC~~~~Asas~~~~~i~g   79 (200)
                      ++|+++||+||+||+|.|.|++|+   ++++.+||+|||+|+|+|+|+ ++++|+|++|+++||++++||+|+|+++++|
T Consensus         3 ~lY~e~Ildh~~nPrn~G~l~~~d---~~~~~~np~CGD~i~l~lkvd~~~g~I~d~~F~~~GCais~ASaS~mte~v~G   79 (157)
T 2z7e_A            3 FEYNEKVLDHFLNPRNVGVLEDAN---GVGQCGNPACGAAMLFTIKVNPENDVIEDVRFKTFGCGSAIAVSSMLTEMVKG   79 (157)
T ss_dssp             THHHHHHHHHHHSCSSBSCCTTCS---EEEEEEETTTTEEEEEEEEECTTTCBEEEEEEEEESCTTHHHHHHHHHHHHTT
T ss_pred             hhHHHHHHHHHhCCCCCCCCCCCC---eEEEeCCCCCCCEEEEEEEEecCCCeEEEEEEEecCCHHHHHHHHHHHHHHcC
Confidence            579999999999999999999887   788999999999999999994 3489999999999999999999999999999


Q ss_pred             CChhHHhhhhhhhhHHHHh-hhhhH
Q psy8855          80 KTLDEAMSIKNTDIAEELV-TKKAA  103 (200)
Q Consensus        80 k~~~ea~~l~~~~i~~~l~-~~~a~  103 (200)
                      ||++||..|..+++.+.|+ +|+++
T Consensus        80 kt~~EA~~i~~~~i~e~Lg~l~p~R  104 (157)
T 2z7e_A           80 KPIQYALNLTYKDIFEELGGLPPQK  104 (157)
T ss_dssp             SBHHHHHHCCHHHHHHHHTCCCCSS
T ss_pred             CcHHHHHHHHhccHHHHhcccCcch
Confidence            9999999999999999998 77653

>2qq4_A Iron-sulfur cluster biosynthesis protein ISCU; zinc binding, iron-sulfur cluster binding, three conserved Cys, three beta strands; 1.85A {Thermus thermophilus}

Probab=99.96  E-value=2.2e-30  Score=196.20  Aligned_cols=88  Identities=36%  Similarity=0.614  Sum_probs=83.4

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||+||+|+|.+++|+   ++++.+||+|||+|+|+|++++ ++|+|++|+++||++++||+|+|+++++|||
T Consensus         7 lY~~~Ildh~~nP~n~G~l~~~~---~~~~~~np~CGD~i~l~l~v~~-~~I~d~~f~~~GCais~ASaS~~te~i~Gkt   82 (138)
T 2qq4_A            7 LYREILLDHYQSPRNFGVLPQAT---KQAGGMNPSCGDQVEVMVLLEG-DTIADIRFQGQGCAISTASASLMTEAVKGKK   82 (138)
T ss_dssp             HHHHHHHHHHHSCTTBSCCTTCS---EEEEEECTTTCCEEEEEEEEET-TEEEEEEEEEECCHHHHHHHHHHHHHHTTSB
T ss_pred             HHHHHHHHHHhCCCCCCCCCCCC---eEEeeCCCCCCCEEEEEEEECC-CEEEEEEEEecCCHHHHHHHHHHHHHHcCCc
Confidence            79999999999999999999876   7889999999999999999975 8999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhh
Q psy8855          82 LDEAMSIKNTDI   93 (200)
Q Consensus        82 ~~ea~~l~~~~i   93 (200)
                      ++||..+..+.+
T Consensus        83 ~~ea~~i~~~~~   94 (138)
T 2qq4_A           83 VAEALELSRKFQ   94 (138)
T ss_dssp             HHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHH
Confidence            999999987654

>1su0_B NIFU like protein ISCU; structural genomics, BSGC structure funded by NI protein structure initiative, PSI; 2.30A {Streptococcus pyogenes} SCOP: d.224.1.2

Probab=99.96  E-value=4e-29  Score=193.26  Aligned_cols=85  Identities=33%  Similarity=0.563  Sum_probs=80.8

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||+||+|+|.+ +|+   ++++.+||+|||+|+|+|+|++ ++|+|++|+++||++++||+|+|+++++|||
T Consensus         9 lY~~~Ildh~~nP~n~G~l-~~~---~~~~~~np~CGD~i~l~lkv~~-g~I~d~~F~~~GCais~ASaS~mte~v~Gkt   83 (159)
T 1su0_B            9 LYMAVVADHSKRPHHHGQL-DGV---EAVQLNNPTCGDVISLTVKFDE-DKIEDIAFAGNGCTISTASSSMMTDAVIGKS   83 (159)
T ss_dssp             HHHHHHHHHHHSCSSBSCC-TTC---CCEEEECSSSCCEEEEEEEESS-SSEEEEEEEEECCHHHHHHHHHHHHHHTTCC
T ss_pred             HHHHHHHHHHhCCCCCCCC-CCC---eEEeecCCCCCCEEEEEEEECC-CEEEEEEEEecCCHHHHHHHHHHHHHHcCCc
Confidence            7999999999999999999 886   5788899999999999999985 8999999999999999999999999999999


Q ss_pred             hhHHhhhhhh
Q psy8855          82 LDEAMSIKNT   91 (200)
Q Consensus        82 ~~ea~~l~~~   91 (200)
                      ++||..|...
T Consensus        84 ~~Ea~~i~~~   93 (159)
T 1su0_B           84 KEEALALADI   93 (159)
T ss_dssp             HHHHHHHHHH
T ss_pred             HHHHHHHHHH
Confidence            9999999764

>1xjs_A NIFU-like protein; SR17, structure, autostructure, iron-sulfur, zinc, northeast structural genomics consortium, NESG; NMR {Bacillus subtilis} SCOP: d.224.1.2 PDB: 2azh_A

Probab=99.96  E-value=2.1e-29  Score=192.60  Aligned_cols=85  Identities=36%  Similarity=0.738  Sum_probs=81.2

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||+||+|+|.+ +|+   ++++.+||+|||+|+|+|+|++ ++|+|++|+++||++++||+|+|+++++|||
T Consensus        10 lY~~~Ildh~~nP~n~G~l-~~~---~~~~~~np~CGD~i~l~lkv~~-~~I~d~~f~~~GCais~ASaS~mte~v~Gkt   84 (147)
T 1xjs_A           10 LYRQVIMDHYKNPRNKGVL-NDS---IVVDMNNPTCGDRIRLTMKLDG-DIVEDAKFEGEGCSISMASASMMTQAIKGKD   84 (147)
T ss_dssp             HHHHHHHHHHHSCCCCCCC-CSS---EEEEEEETTTTEEEEEEEECCS-SBCCEEEEEEESSHHHHHHHHHHHHHHTTSB
T ss_pred             HHHHHHHHHHhCCCCCCCC-CCC---eEEeecCCCCCCEEEEEEEECC-CeEEEEEEEecCCHHHHHHHHHHHHHHcCCc
Confidence            7999999999999999999 886   6889999999999999999985 8999999999999999999999999999999


Q ss_pred             hhHHhhhhhh
Q psy8855          82 LDEAMSIKNT   91 (200)
Q Consensus        82 ~~ea~~l~~~   91 (200)
                      ++||..|..+
T Consensus        85 ~~Ea~~i~~~   94 (147)
T 1xjs_A           85 IETALSMSKI   94 (147)
T ss_dssp             HHHHHHHHHH
T ss_pred             HHHHHHHHHH
Confidence            9999999875

>2k4z_A DSRR; ISCA/SUFA/HESB like fold, structural genomics, PSI-2, protein structure initiative, northeast structural genomics consortium, NESG; NMR {Allochromatium vinosum}

Probab=99.90  E-value=9e-24  Score=157.29  Aligned_cols=95  Identities=24%  Similarity=0.324  Sum_probs=87.6

Q ss_pred             HHh-hhhhHHHHHHhhhhcCc-ceeEEEEEe--cCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEE
Q psy8855          96 ELV-TKKAAKYINKYIQKRGK-GIGLRLGVY--NRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELD  171 (200)
Q Consensus        96 ~l~-~~~a~~~i~~~l~~~~~-~~~lRi~v~--~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~ID  171 (200)
                      ++. ||+|+++|++++++++. +.+|||+|+  ++|  |++|.|.|+++ .++|.+++.+|++|+||+.+++||+|++||
T Consensus        22 ~ItiT~~Aa~~ik~ll~~~~~~~~~LRv~V~~~~gG--G~~Y~l~l~~~-~~~D~v~e~~Gv~v~VD~~s~~~L~G~~ID   98 (125)
T 2k4z_A           22 MFKLTPAAAEQVLKAAKQGGTEGMCLRLAAGRNPDG--SIDYRMGFDDL-TEDDIRLTSEGVEIVIAPDYVSLLDQTTLD   98 (125)
T ss_dssp             CEEECHHHHHHHHHHHHHSSSTTCEEEEEEEECTTS--CEEEEEEEECC-CSSSCEEECSSCEEECCTTTHHHHTTEEEE
T ss_pred             EEEECHHHHHHHHHHHhhCCCCCceEEEEEEecCCC--CEEEEEEecCC-CCCceEEEECCEEEEEeHHHHHhhCCCEEE
Confidence            356 99999999999988753 578999999  888  99999999876 889999999999999999999999999999


Q ss_pred             eEe-cCCccceEEeCCCCCCCcc
Q psy8855         172 FEF-DGLNKGFKFKNPNIKNKCG  193 (200)
Q Consensus       172 y~~-~~~~~~F~i~nP~~~~~C~  193 (200)
                      |++ +..+++|+|+|||+++.|.
T Consensus        99 y~~~~l~g~gF~~~NPna~~~~p  121 (125)
T 2k4z_A           99 YVELEPGQFHFIFLNPRDPTYRP  121 (125)
T ss_dssp             EEEEETTEEEEEEECSSSCSSCC
T ss_pred             EEeCCCCcCeEEECCCCCCccCC
Confidence            999 9999999999999998885

>2p2e_A Putative Fe-S biosynthesis protein; hypothetical protein, beta-barrel, 10399L structural genomics, protein structure initiative, PSI-2; 2.48A {Lactobacillus salivarius} SCOP: b.124.1.1

Probab=99.77  E-value=4.2e-19  Score=132.49  Aligned_cols=93  Identities=15%  Similarity=0.237  Sum_probs=83.8

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeEEEEEecC-------CCCC-ceEEEEEecccCC----CcEEEEeCCEEEEEeccccc
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGLRLGVYNR-------GCSG-LSYKLEYVDEKRK----EDQVFKLNGVQIFINEKDLL  163 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~lRi~v~~~-------GC~G-~~~~l~l~~~~~~----~D~v~e~~gi~v~id~~~~~  163 (200)
                      +. ||+|+++|++++++++....||+. +++       ||+| +.|.|.|++++.+    .|.+++.+|++|+||+.++.
T Consensus         5 ItlT~~A~~~l~~~l~~~~~~l~Lr~~-dg~g~y~k~ggCsg~~~Y~l~~v~~~~~~~~~~D~~~e~~g~~v~vd~~s~~   83 (128)
T 2p2e_A            5 ITVTDDAAKKLQRYTDDSNAVLLLDFD-DGVGALSKVGVCSLNSDFRILVVSKDMDYKKDYNEVIDSNIGKFYYKGYSKM   83 (128)
T ss_dssp             EEECHHHHHHHHHHHTCTTEEEEEEEC-SSCSGGGGSSCCCCSCCEEEEEEETTSSCTTTSCEEEEETTSCEEECGGGGG
T ss_pred             EEECHHHHHHHHHHHhcCCceEEEEEe-CCCCccccCCCCCCCCEEEEEEeccCCCCCCCCCEEEEeCCEEEEECcchHH
Confidence            45 899999999999887555789999 666       8999 6999999988877    89999999999999999999


Q ss_pred             ccCC-cEEEeEecC----Cccc-eEEeCCCCCC
Q psy8855         164 YFNG-IELDFEFDG----LNKG-FKFKNPNIKN  190 (200)
Q Consensus       164 ~l~g-~~IDy~~~~----~~~~-F~i~nP~~~~  190 (200)
                      ||+| ++|||+++.    ++++ |.|.|||++.
T Consensus        84 ~ldgg~~iDy~~~~~~l~L~s~~f~~~NPN~~~  116 (128)
T 2p2e_A           84 YMDDNMKISLNTNNSLLRLTGDNSGELMPALSI  116 (128)
T ss_dssp             GSCSEEEEEECSSSSCEEEEETTTEEEEEEECE
T ss_pred             hhCCCeEEEEeCCCceEEecCCccEEECCCCee
Confidence            9996 999999998    8999 9999999863

>2qgo_A Putative Fe-S biosynthesis protein; PSI-2, NYSGXRC, 10399G, Fe-S cluster protein, structural GEN protein structure initiative; 2.04A {Lactobacillus acidophilus}

Probab=99.69  E-value=1.2e-17  Score=126.31  Aligned_cols=86  Identities=14%  Similarity=0.309  Sum_probs=70.8

Q ss_pred             Hh-hhhhHHHHHHhhhhcCcceeE-------EEEEecCCCC-CceEEEEEecccCCC-cEEEEeC-CEEEEEeccccccc
Q psy8855          97 LV-TKKAAKYINKYIQKRGKGIGL-------RLGVYNRGCS-GLSYKLEYVDEKRKE-DQVFKLN-GVQIFINEKDLLYF  165 (200)
Q Consensus        97 l~-~~~a~~~i~~~l~~~~~~~~l-------Ri~v~~~GC~-G~~~~l~l~~~~~~~-D~v~e~~-gi~v~id~~~~~~l  165 (200)
                      +. ||+|+++|+++++.++ ...|       |+.+.++||+ |++|.|.|++++.++ |.+++.+ |++|+||+.+++||
T Consensus         6 ItlTd~Aa~~ik~~l~~~~-~l~L~~~Dgv~r~~v~gGGCSiG~~Y~l~~~~e~~~dyD~~~e~~gGv~v~Vd~~sl~yL   84 (141)
T 2qgo_A            6 IKFTDNAVDYLKRREILDK-ILILITDDGGGKYSIQGGSCSMGAHFSIIWLDKVDPDYPVKIANEQNVKIYTSDFDKTML   84 (141)
T ss_dssp             EEECHHHHHHHHHTTCTTS-EEEEEECSSCSTTCC---------CEEEEEESSCCTTCCEECBCSSCCEEEECHHHHTTS
T ss_pred             EEECHHHHHHHHHHHhhcc-ceeeecCCCceEEEEeCccCCCCCEEEEEEeecCCCCCCEEEEeCCCEEEEECchHHHHh
Confidence            45 8999999999998874 6789       9999999999 999999999888888 9999999 59999999999999


Q ss_pred             C-CcEEEeEecCCccceEEeCCC
Q psy8855         166 N-GIELDFEFDGLNKGFKFKNPN  187 (200)
Q Consensus       166 ~-g~~IDy~~~~~~~~F~i~nP~  187 (200)
                      + |++|||++    ..|.+++|.
T Consensus        85 d~G~~IDy~~----~~l~Lks~s  103 (141)
T 2qgo_A           85 GPNMVMDYNA----GSLSLSSDE  103 (141)
T ss_dssp             CSSEEEEEET----TEEEEEETT
T ss_pred             cCCCEEeEEC----CEEEEcCCC
Confidence            9 99999995    489998875

>3g0m_A Cysteine desulfuration protein SUFE; YNHA, csgid, national I of allergy and infectious diseases, niaid, hydrolase, struc genomics; 1.76A {Salmonella typhimurium LT2} SCOP: d.224.1.1 PDB: 1mzg_A

Probab=87.07  E-value=1.6  Score=32.20  Aligned_cols=61  Identities=11%  Similarity=0.155  Sum_probs=50.0

Q ss_pred             CCcccEEEEEEEEccCCcEEEEEEEec-CccceeechhhhhhhhcCCChhHHhhhhhhhhHHHHh
Q psy8855          35 PACGDVMKLQIKVNKNGVITDAKFKTY-GCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV   98 (200)
Q Consensus        35 ~~CGD~i~i~l~i~~~~~I~~~~f~~~-GC~~~~Asas~~~~~i~gk~~~ea~~l~~~~i~~~l~   98 (200)
                      +.|-..|=+...++++|+   +.|.+. ==.|...-++++...+.|+|.+|+..+......+.||
T Consensus        52 ~GCqS~VWl~~~~~~~g~---l~f~adSDA~IvkGl~alL~~~~~G~tp~eIl~~d~~~f~~~lG  113 (141)
T 3g0m_A           52 HGCQSQVWIVMRRNANGI---IELQGDSDAAIVKGLMAVVFILYHQMTAQDIVHFDVRPWFEKMA  113 (141)
T ss_dssp             CSSSSCEEEEEEECTTSB---EEEEEEESSHHHHHHHHHHHHHHTTCBHHHHHHCCCHHHHHHHT
T ss_pred             CCCccCeeEEEEEcCCCE---EEEEecCccHHHHHHHHHHHHHHcCCCHHHHHhCCHHHHHHHcC
Confidence            679999988888854565   778876 3567788889999999999999999999866667776

>3r07_C Putative lipoate-protein ligase A subunit 2; adenylate-forming enzyme, BI-partite, ATP-binding, transferase; 2.70A {Thermoplasma acidophilum dsm 1728}

Probab=84.31  E-value=1.6  Score=29.61  Aligned_cols=57  Identities=12%  Similarity=0.151  Sum_probs=38.8

Q ss_pred             EecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCChhHHhhhhh
Q psy8855          31 MVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKN   90 (200)
Q Consensus        31 ~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~~ea~~l~~   90 (200)
                      +.+-| .| .|++++.+++ |+|+++++.|+==....-...-+.+.++|.+.+++.....
T Consensus        11 ~~kf~-~G-~v~v~l~v~~-G~I~~vki~GDFf~~p~~~i~~le~~L~G~~~~~i~~~l~   67 (91)
T 3r07_C           11 NWKAK-KG-LIRVTLDLDG-NRIKDIHISGDFFMFPEDSINRLEDMLRGSSIEKINDIIR   67 (91)
T ss_dssp             EEECS-SC-EEEEEEEEET-TEEEEEEEEEEBCCBSTTHHHHHHHHHTTSBTTSHHHHHH
T ss_pred             EEEcC-Cc-EEEEEEEEcC-CEEEEEEEEcccCCCcchhHHHHHHHHCCCCHHHHHHHHH
Confidence            33334 46 8999999985 8999999999732111123466778888988885544433

---

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	200
d1r9pa_	134	d.224.1.2 (A:) NifU-like protein HI0377 {Haemophil	3e-38
d1wfza_	130	d.224.1.2 (A:) Iron-sulfur cluster protein U (IscU	3e-34
d1s98a_	97	b.124.1.1 (A:) Fe-S scaffold protein IscA (YfhF) {	3e-25
d1xjsa_	147	d.224.1.2 (A:) NifU {Bacillus subtilis [TaxId: 142	2e-23
d1su0b_	136	d.224.1.2 (B:) IscU homolog SPy0289 {Streptococcus	2e-21
d1nwba_	101	b.124.1.1 (A:) Hypothetical protein Aq_1857 {Aquif	6e-19

>d1r9pa_ d.224.1.2 (A:) NifU-like protein HI0377 {Haemophilus influenzae [TaxId: 727]} Length = 134

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU-like protein HI0377
species: Haemophilus influenzae [TaxId: 727]

 Score =  126 bits (318), Expect = 3e-38
 Identities = 77/97 (79%), Positives = 89/97 (91%)

Query: 1  MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKT 60
          M+YSEKV+DHYENPRNVG  +K D+ VGTGMVGAPACGDVM+LQIKV+ NG+I DAKFKT
Sbjct: 1  MAYSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVDDNGIIEDAKFKT 60

Query: 61 YGCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          YGCGSAIASSSL+TEWVKGK+L+EA +IKN+ IAEEL
Sbjct: 61 YGCGSAIASSSLITEWVKGKSLEEAGAIKNSQIAEEL 97

>d1wfza_ d.224.1.2 (A:) Iron-sulfur cluster protein U (IscU) {Mouse (Mus musculus), mitochondrial [TaxId: 10090]} Length = 130

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: Iron-sulfur cluster protein U (IscU)
species: Mouse (Mus musculus), mitochondrial [TaxId: 10090]

 Score =  116 bits (292), Expect = 3e-34
 Identities = 64/89 (71%), Positives = 76/89 (85%)

Query: 9  DHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIA 68
             ENPRNVG  +K    VGTG+VGAPACGDVMKLQI+V++ G I DA+FKT+GCGSAIA
Sbjct: 5  SSGENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFGCGSAIA 64

Query: 69 SSSLVTEWVKGKTLDEAMSIKNTDIAEEL 97
          SSSL TEWVKGKT++EA++IKNTDIA+EL
Sbjct: 65 SSSLATEWVKGKTVEEALTIKNTDIAKEL 93

>d1s98a_ b.124.1.1 (A:) Fe-S scaffold protein IscA (YfhF) {Escherichia coli [TaxId: 562]} Length = 97

class: All beta proteins
fold: HesB-like domain
superfamily: HesB-like domain
family: HesB-like domain
domain: Fe-S scaffold protein IscA (YfhF)
species: Escherichia coli [TaxId: 562]

 Score = 92.3 bits (229), Expect = 3e-25
 Identities = 45/94 (47%), Positives = 67/94 (71%)

Query: 98  VTKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFI 157
           ++  AA  +N ++  RGKG GLRLGV   GCSG++Y LE+VDE   ED VF+  GV++ +
Sbjct: 4   LSDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVV 63

Query: 158 NEKDLLYFNGIELDFEFDGLNKGFKFKNPNIKNK 191
           + K + + +G +LDF  +GLN+GFKF NPN+K++
Sbjct: 64  DGKSMQFLDGTQLDFVKEGLNEGFKFTNPNVKDE 97

>d1xjsa_ d.224.1.2 (A:) NifU {Bacillus subtilis [TaxId: 1423]} Length = 147

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU
species: Bacillus subtilis [TaxId: 1423]

 Score = 89.3 bits (221), Expect = 2e-23
 Identities = 36/120 (30%), Positives = 67/120 (55%), Gaps = 15/120 (12%)

Query: 3   YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
           Y + ++DHY+NPRN GV   +        +  P CGD ++L +K++   ++ DAKF+  G
Sbjct: 11  YRQVIMDHYKNPRNKGVLNDSI----VVDMNNPTCGDRIRLTMKLD-GDIVEDAKFEGEG 65

Query: 63  CGSAIASSSLVTEWVKGKTLDEA----------MSIKNTDIAEELVTKKAAKYINKYIQK 112
           C  ++AS+S++T+ +KGK ++ A          M  K  D + +L   +A + ++K+  +
Sbjct: 66  CSISMASASMMTQAIKGKDIETALSMSKIFSDMMQGKEYDDSIDLGDIEALQGVSKFPAR 125

>d1su0b_ d.224.1.2 (B:) IscU homolog SPy0289 {Streptococcus pyogenes [TaxId: 1314]} Length = 136

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: IscU homolog SPy0289
species: Streptococcus pyogenes [TaxId: 1314]

 Score = 83.1 bits (205), Expect = 2e-21
 Identities = 28/92 (30%), Positives = 46/92 (50%), Gaps = 5/92 (5%)

Query: 3  YSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYG 62
          Y   V DH + P + G  +  +       +  P CGDV+ L +K +    I D  F   G
Sbjct: 5  YMAVVADHSKRPHHHGQLDGVE----AVQLNNPTCGDVISLTVKFD-EDKIEDIAFAGNG 59

Query: 63 CGSAIASSSLVTEWVKGKTLDEAMSIKNTDIA 94
          C  + ASSS++T+ V GK+ +EA+++ +    
Sbjct: 60 CTISTASSSMMTDAVIGKSKEEALALADIFSE 91

>d1nwba_ b.124.1.1 (A:) Hypothetical protein Aq_1857 {Aquifex aeolicus [TaxId: 63363]} Length = 101

class: All beta proteins
fold: HesB-like domain
superfamily: HesB-like domain
family: HesB-like domain
domain: Hypothetical protein Aq 1857
species: Aquifex aeolicus [TaxId: 63363]

 Score = 75.9 bits (186), Expect = 6e-19
 Identities = 33/90 (36%), Positives = 49/90 (54%), Gaps = 1/90 (1%)

Query: 98  VTKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIF 156
           VT KA + I K  Q+   +   LR+ V   GCSG  Y + + D   + D VF+ +GV++ 
Sbjct: 12  VTDKAVEEIKKVAQENNIENPILRIRVVPGGCSGFQYAMGFDDTVEEGDHVFEYDGVKVV 71

Query: 157 INEKDLLYFNGIELDFEFDGLNKGFKFKNP 186
           I+   + Y NG ELD+  D +  GF  +NP
Sbjct: 72  IDPFSMPYVNGAELDYVVDFMGGGFTIRNP 101

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	200
d1r9pa_	134	NifU-like protein HI0377 {Haemophilus influenzae [	99.97
d1s98a_	97	Fe-S scaffold protein IscA (YfhF) {Escherichia col	99.95
d1wfza_	130	Iron-sulfur cluster protein U (IscU) {Mouse (Mus m	99.95
d1su0b_	136	IscU homolog SPy0289 {Streptococcus pyogenes [TaxI	99.94
d1xjsa_	147	NifU {Bacillus subtilis [TaxId: 1423]}	99.93
d1nwba_	101	Hypothetical protein Aq_1857 {Aquifex aeolicus [Ta	99.91
d2p2ea1	118	Putative Fe-S biosynthesis protein LSL1730 {Lactob	98.56
d1x2ga1	91	Two-domain LplA, C-terminal domain {Escherichia co	88.37
d1vqza1	88	LplA-like protein SP1160, C-terminal domain {Strep	86.89
d1mzga_	144	SufE (YhnA) {Escherichia coli [TaxId: 562]}	85.36

>d1r9pa_ d.224.1.2 (A:) NifU-like protein HI0377 {Haemophilus influenzae [TaxId: 727]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU-like protein HI0377
species: Haemophilus influenzae [TaxId: 727]

Probab=99.97  E-value=6.3e-33  Score=207.53  Aligned_cols=99  Identities=78%  Similarity=1.230  Sum_probs=93.2

Q ss_pred             CcchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCC
Q psy8855           1 MSYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGK   80 (200)
Q Consensus         1 ~~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk   80 (200)
                      |+|+++|||||+||+|.|.|++|+..+..+..+||+|||+|+|+|+++++++|++++|+++||++|+||||+|+++++||
T Consensus         1 m~Y~e~Ildh~~~Prn~g~l~~~d~~~~~~~~~np~CGD~v~i~l~i~~~~~I~di~f~~~GCais~Asas~~~e~i~Gk   80 (134)
T d1r9pa_           1 MAYSEKVIDHYENPRNVGSLDKKDSNVGTGMVGAPACGDVMQLQIKVDDNGIIEDAKFKTYGCGSAIASSSLITEWVKGK   80 (134)
T ss_dssp             CCSCCSCCCSCSCCCCCSSSSSCCSSEEEEEEEETTTTEEEEEEEEECSSSBEEEEEEEEESSSSHHHHHHHHHHHSSSS
T ss_pred             CCcHHHHHHHhhCcCCCCCCCCCCcchhhhccCCCCcccEEEEEEEEcCCceEEEEEEEeccCcccHhHHHHHHHHHHhC
Confidence            89999999999999999999998865566778899999999999999865789999999999999999999999999999


Q ss_pred             ChhHHhhhhhhhhHHHHhh
Q psy8855          81 TLDEAMSIKNTDIAEELVT   99 (200)
Q Consensus        81 ~~~ea~~l~~~~i~~~l~~   99 (200)
                      |++||..|++++|.+.|+.
T Consensus        81 t~~ea~~i~~~~i~e~l~~   99 (134)
T d1r9pa_          81 SLEEAGAIKNSQIAEELEL   99 (134)
T ss_dssp             BHHHHTTSHHHHHHHHHTC
T ss_pred             CHHHHHHhcchHHHHhhcC
Confidence            9999999999999999993

>d1s98a_ b.124.1.1 (A:) Fe-S scaffold protein IscA (YfhF) {Escherichia coli [TaxId: 562]}

class: All beta proteins
fold: HesB-like domain
superfamily: HesB-like domain
family: HesB-like domain
domain: Fe-S scaffold protein IscA (YfhF)
species: Escherichia coli [TaxId: 562]

Probab=99.95  E-value=5.9e-28  Score=170.88  Aligned_cols=92  Identities=49%  Similarity=0.950  Sum_probs=88.1

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEeEecCCc
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDFEFDGLN  178 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy~~~~~~  178 (200)
                      ||+|+++|++++++++++.+|||.|+++||+|++|.|.|++++.++|.+++.+|++|+||+.+.+||+|++|||+++..+
T Consensus         5 T~~A~~~i~~ll~~~~~~~~lRi~v~~gGCsG~~Y~l~~~~~~~~~D~~~~~~g~~i~id~~s~~~L~G~~IDy~~~~~~   84 (97)
T d1s98a_           5 SDSAAARVNTFLANRGKGFGLRLGVRTSGCSGMAYVLEFVDEPTPEDIVFEDKGVKVVVDGKSMQFLDGTQLDFVKEGLN   84 (97)
T ss_dssp             CHHHHHHHHHHHHTTCCCCEEEEEEEEETTTEEEEEEEEESSCCTTEEEEEETTEEEEEEGGGHHHHTTCEEEEECSSTT
T ss_pred             CHHHHHHHHHHHHhCCCCcEEEEEEEcCCCCcceEEeeecccCCCCcEEEEcCCCEEEEeHHHHHHhCCCEEEEeecCCc
Confidence            89999999999998877778999999999999999999998888999999999999999999999999999999999999


Q ss_pred             cceEEeCCCCCC
Q psy8855         179 KGFKFKNPNIKN  190 (200)
Q Consensus       179 ~~F~i~nP~~~~  190 (200)
                      ++|+|+|||+++
T Consensus        85 ~gF~f~NPNak~   96 (97)
T d1s98a_          85 EGFKFTNPNVKD   96 (97)
T ss_dssp             CEEEEECTTSCC
T ss_pred             CceEEECCCCCC
Confidence            999999999975

>d1wfza_ d.224.1.2 (A:) Iron-sulfur cluster protein U (IscU) {Mouse (Mus musculus), mitochondrial [TaxId: 10090]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: Iron-sulfur cluster protein U (IscU)
species: Mouse (Mus musculus), mitochondrial [TaxId: 10090]

Probab=99.95  E-value=2.8e-28  Score=180.32  Aligned_cols=93  Identities=69%  Similarity=1.088  Sum_probs=85.5

Q ss_pred             HcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCChhHHhhhhh
Q psy8855          11 YENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTLDEAMSIKN   90 (200)
Q Consensus        11 ~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~~ea~~l~~   90 (200)
                      -+||||+|.|++|+..++.++.+||.|||.|+|||+|+++++|++++|+++||++|+||||+|+++++||+++||+.|+.
T Consensus         7 gkNPrn~G~l~~~d~~~~~g~~gNP~CGD~i~i~l~v~~~~~I~di~F~~~GC~is~AsaS~~tel~~Gkt~~ea~~i~~   86 (130)
T d1wfza_           7 GENPRNVGSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFGCGSAIASSSLATEWVKGKTVEEALTIKN   86 (130)
T ss_dssp             CSCCSSCCCCCTTCSSEEEEEEEETTTTEEEEEEEEECSSSBEEEEEEECCSCHHHHHHHHHHHHHHTTSBHHHHHHCCH
T ss_pred             CCCCCCCcCCCCCCcccCccccCCCCcCcEEEEEEEecCCCeEEEEEEEeeCCchhHHHHHHHHHHHhccCHHHHHhcCc
Confidence            47999999999998766677889999999999999997557999999999999999999999999999999999999999


Q ss_pred             hhhHHHHhhhhhH
Q psy8855          91 TDIAEELVTKKAA  103 (200)
Q Consensus        91 ~~i~~~l~~~~a~  103 (200)
                      +++.+.|++|+++
T Consensus        87 ~~i~~~l~l~p~R   99 (130)
T d1wfza_          87 TDIAKELCLPPVK   99 (130)
T ss_dssp             HHHHHHHTCCGGG
T ss_pred             HHHHHHcCCCcch
Confidence            9999999966554

>d1su0b_ d.224.1.2 (B:) IscU homolog SPy0289 {Streptococcus pyogenes [TaxId: 1314]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: IscU homolog SPy0289
species: Streptococcus pyogenes [TaxId: 1314]

Probab=99.94  E-value=5.5e-28  Score=180.99  Aligned_cols=90  Identities=32%  Similarity=0.571  Sum_probs=81.4

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|||||+||+|+|.+++++    ..+.+||+|||+|+|++++++ ++|++++|+++||++|+||||+|+++++||+
T Consensus         4 lY~~~Ildh~~nP~n~g~l~~~~----~~~~~Np~CGD~i~i~l~i~~-~~I~di~f~~~GCai~~ASasil~e~i~gk~   78 (136)
T d1su0b_           4 LYMAVVADHSKRPHHHGQLDGVE----AVQLNNPTCGDVISLTVKFDE-DKIEDIAFAGNGCTISTASSSMMTDAVIGKS   78 (136)
T ss_dssp             HHHHHHHHHHHSCSSBSCCTTCC----CEEEECSSSCCEEEEEEEESS-SSEEEEEEEEECCHHHHHHHHHHHHHHTTCC
T ss_pred             HHHHHHHHHHhCCCCCCCCCCCC----eeeecCCCCCCEEEEEEEEcC-CeeeEEEEEeccCHHHHHHHHHHHHHHhCCC
Confidence            79999999999999999998765    346789999999999999996 7999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHH
Q psy8855          82 LDEAMSIKNTDIAEEL   97 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l   97 (200)
                      ++++..+... +.+++
T Consensus        79 ~~e~~~l~~~-~~~~l   93 (136)
T d1su0b_          79 KEEALALADI-FSEMV   93 (136)
T ss_dssp             HHHHHHHHHH-HHHHT
T ss_pred             HHHHHHHHHH-HHHHH
Confidence            9999999753 44444

>d1xjsa_ d.224.1.2 (A:) NifU {Bacillus subtilis [TaxId: 1423]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: NifU/IscU domain
domain: NifU
species: Bacillus subtilis [TaxId: 1423]

Probab=99.93  E-value=2.3e-27  Score=179.77  Aligned_cols=90  Identities=34%  Similarity=0.714  Sum_probs=80.9

Q ss_pred             cchHHHHHHHcCCCCCCCCCCCCCceeeEEecCCCcccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCC
Q psy8855           2 SYSEKVLDHYENPRNVGVFEKNDNTVGTGMVGAPACGDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKT   81 (200)
Q Consensus         2 ~Y~~~il~~~~~p~~~g~l~~~~~~~~~~~~~~~~CGD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~   81 (200)
                      +|+++|++||+||+|.|.++++    ..++.+||.|||+|+|++++++ ++|++++|++.||++|+||||+|+++++||+
T Consensus        10 LY~e~Ildh~~nP~n~g~l~~~----~~~~~~Np~CGD~i~i~l~i~~-~~I~d~~f~~~GCai~~ASasil~e~~~gk~   84 (147)
T d1xjsa_          10 LYRQVIMDHYKNPRNKGVLNDS----IVVDMNNPTCGDRIRLTMKLDG-DIVEDAKFEGEGCSISMASASMMTQAIKGKD   84 (147)
T ss_dssp             HHHHHHHHHHHSCCCCCCCCSS----EEEEEEETTTTEEEEEEEECCS-SBCCEEEEEEESSHHHHHHHHHHHHHHTTSB
T ss_pred             HHHHHHHHHHhCCCCCCCCCCC----CEeecCCCCCCcEEEEEEEEcC-CceEEEEeeecccHHHHHHHHHHHHHHcCCC
Confidence            6999999999999999999743    3567889999999999999986 7999999999999999999999999999999


Q ss_pred             hhHHhhhhhhhhHHHH
Q psy8855          82 LDEAMSIKNTDIAEEL   97 (200)
Q Consensus        82 ~~ea~~l~~~~i~~~l   97 (200)
                      +++|..+... +.++|
T Consensus        85 ~~~a~~l~~~-~~~~l   99 (147)
T d1xjsa_          85 IETALSMSKI-FSDMM   99 (147)
T ss_dssp             HHHHHHHHHH-HHHHH
T ss_pred             HHHHHHHHHH-HHHHH
Confidence            9999999853 44444

>d1nwba_ b.124.1.1 (A:) Hypothetical protein Aq_1857 {Aquifex aeolicus [TaxId: 63363]}

class: All beta proteins
fold: HesB-like domain
superfamily: HesB-like domain
family: HesB-like domain
domain: Hypothetical protein Aq 1857
species: Aquifex aeolicus [TaxId: 63363]

Probab=99.91  E-value=8.4e-26  Score=160.79  Aligned_cols=92  Identities=35%  Similarity=0.590  Sum_probs=86.4

Q ss_pred             HHHh-hhhhHHHHHHhhhhcC-cceeEEEEEecCCCCCceEEEEEecccCCCcEEEEeCCEEEEEecccccccCCcEEEe
Q psy8855          95 EELV-TKKAAKYINKYIQKRG-KGIGLRLGVYNRGCSGLSYKLEYVDEKRKEDQVFKLNGVQIFINEKDLLYFNGIELDF  172 (200)
Q Consensus        95 ~~l~-~~~a~~~i~~~l~~~~-~~~~lRi~v~~~GC~G~~~~l~l~~~~~~~D~v~e~~gi~v~id~~~~~~l~g~~IDy  172 (200)
                      .++. ||+|+++|++++++++ ++.+|||.|+++||+|++|.|.+++++.++|.+++.+|++|+||+.+++||.|++|||
T Consensus         8 ~mi~iT~~A~~~i~~l~~~~~~~~~~lRi~v~~gGC~G~~Y~l~~~~~~~~~D~v~~~~g~~i~id~~s~~~L~G~~IDy   87 (101)
T d1nwba_           8 FIFKVTDKAVEEIKKVAQENNIENPILRIRVVPGGCSGFQYAMGFDDTVEEGDHVFEYDGVKVVIDPFSMPYVNGAELDY   87 (101)
T ss_dssp             CCCEECHHHHHHHHHHHHTTTCSSCEEEECCCCCCTTCCCCCCCEECSCCSSCCCCCCSSSEEEECTTTGGGSTTCEEEE
T ss_pred             CcEEECHHHHHHHHHHHHhcCCCCceEEEEEeCCCCCceeEEEeeccccccCceEEecCCeeEEECHHHHhHhCCCEEEE
Confidence            3467 9999999999998775 4679999999999999999999988888999999999999999999999999999999


Q ss_pred             EecCCccceEEeCC
Q psy8855         173 EFDGLNKGFKFKNP  186 (200)
Q Consensus       173 ~~~~~~~~F~i~nP  186 (200)
                      +++..+++|+|+||
T Consensus        88 ~~~~~~~~F~f~NP  101 (101)
T d1nwba_          88 VVDFMGGGFTIRNP  101 (101)
T ss_dssp             EEETTEEEEEEECC
T ss_pred             eecCCCCeEEEeCc
Confidence            99999999999999

>d2p2ea1 b.124.1.1 (A:3-120) Putative Fe-S biosynthesis protein LSL1730 {Lactobacillus salivarius [TaxId: 1624]}

class: All beta proteins
fold: HesB-like domain
superfamily: HesB-like domain
family: HesB-like domain
domain: Putative Fe-S biosynthesis protein LSL1730
species: Lactobacillus salivarius [TaxId: 1624]

Probab=98.56  E-value=1.4e-07  Score=67.10  Aligned_cols=88  Identities=16%  Similarity=0.298  Sum_probs=69.1

Q ss_pred             hhhhHHHHHHhhhhcCcceeEEEE------EecCCCC-CceEEEEEecc----cCCCcEEEEeCCEEEEEecccccccCC
Q psy8855          99 TKKAAKYINKYIQKRGKGIGLRLG------VYNRGCS-GLSYKLEYVDE----KRKEDQVFKLNGVQIFINEKDLLYFNG  167 (200)
Q Consensus        99 ~~~a~~~i~~~l~~~~~~~~lRi~------v~~~GC~-G~~~~l~l~~~----~~~~D~v~e~~gi~v~id~~~~~~l~g  167 (200)
                      ||+|+++|++.+...+....|++.      .+++||+ |-.|.|.++++    +.+.|+.++.+-.+|++.+....||++
T Consensus         6 T~~A~~~L~~~~~~~~~~L~L~~dDG~g~yS~gggC~i~g~f~L~~v~~~~~~~~~yd~~iesn~g~i~~~~~~~~ffd~   85 (118)
T d2p2ea1           6 TDDAAKKLQRYTDDSNAVLLLDFDDGVGALSKVGVCSLNSDFRILVVSKDMDYKKDYNEVIDSNIGKFYYKGYSKMYMDD   85 (118)
T ss_dssp             CHHHHHHHHHHHTCTTEEEEEEECSSCSGGGGSSCCCCSCCEEEEEEETTSSCTTTSCEEEEETTSCEEECGGGGGGSCS
T ss_pred             CHHHHHHHHHhhCCCCCEEEEEEeCCCCccccCCccccCCEEEEEEEeCCCCCCcccceeecCCCccEEEcccchhhcCC
Confidence            899999999998766433334444      4578896 67999999764    235689999998899999999999988


Q ss_pred             -cEEEeEecCCccceEEeCCCC
Q psy8855         168 -IELDFEFDGLNKGFKFKNPNI  188 (200)
Q Consensus       168 -~~IDy~~~~~~~~F~i~nP~~  188 (200)
                       ++|||.+..  ..|++++|+.
T Consensus        86 ~m~ld~~~~~--~~l~LkSd~s  105 (118)
T d2p2ea1          86 NMKISLNTNN--SLLRLTGDNS  105 (118)
T ss_dssp             EEEEEECSSS--SCEEEEETTT
T ss_pred             CcEEEEcCCC--CEEEEeCCCc
Confidence             799996543  7899998864

>d1x2ga1 d.224.1.3 (A:247-337) Two-domain LplA, C-terminal domain {Escherichia coli [TaxId: 562]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: SP1160 C-terminal domain-like
domain: Two-domain LplA, C-terminal domain
species: Escherichia coli [TaxId: 562]

Probab=88.37  E-value=0.81  Score=29.46  Aligned_cols=42  Identities=24%  Similarity=0.176  Sum_probs=33.0

Q ss_pred             ccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCCh
Q psy8855          38 GDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTL   82 (200)
Q Consensus        38 GD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~   82 (200)
                      +=.|++++.|++ |+|+++++.|+  .....-.+.+.+.+.|.+.
T Consensus        15 ~G~ve~~l~V~~-G~I~~~~i~gD--fl~~~~i~~le~~L~G~~y   56 (91)
T d1x2ga1          15 WGGVELHFDVEK-GHITRAQVFTD--SLNPAPLEALAGRLQGCLY   56 (91)
T ss_dssp             TEEEEEEEEEET-TEEEEEEEEEC--CSCCHHHHHHHHHHTTCBS
T ss_pred             CceEEEEEEEeC-CEEEEEEEEcC--CCCcHHHHHHHHHHcCCCc
Confidence            456999999996 99999999998  2334556777788889775

>d1vqza1 d.224.1.3 (A:242-329) LplA-like protein SP1160, C-terminal domain {Streptococcus pneumoniae [TaxId: 1313]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: SP1160 C-terminal domain-like
domain: LplA-like protein SP1160, C-terminal domain
species: Streptococcus pneumoniae [TaxId: 1313]

Probab=86.89  E-value=0.61  Score=29.86  Aligned_cols=58  Identities=16%  Similarity=0.197  Sum_probs=40.9

Q ss_pred             ccEEEEEEEEccCCcEEEEEEEecCccceeechhhhhhhhcCCCh--hHHhhhh-hhhhHHHHh
Q psy8855          38 GDVMKLQIKVNKNGVITDAKFKTYGCGSAIASSSLVTEWVKGKTL--DEAMSIK-NTDIAEELV   98 (200)
Q Consensus        38 GD~i~i~l~i~~~~~I~~~~f~~~GC~~~~Asas~~~~~i~gk~~--~ea~~l~-~~~i~~~l~   98 (200)
                      +=.|++++.|++ |+|+++++.|+-  .+..-.+-+.+.++|...  +++.++. .-.+.+.++
T Consensus        15 ~G~vev~l~V~~-G~I~~iki~GDf--f~~~~i~~le~~L~G~~y~~~~i~~~L~~~~~~~Yf~   75 (88)
T d1vqza1          15 SGKVEVFANVTE-SKIQDIKIYGDF--FGIEDVAAVEDVLRGVKYEREDVLKALKTIDITRYFA   75 (88)
T ss_dssp             TEEEEEEEEEET-TEEEEEEEEESC--CCSSCTHHHHHHHTTCBSSHHHHHHHHTTSCGGGTST
T ss_pred             CcEEEEEEEEeC-CEEEEEEEEecC--CCchhHHHHHHHHcCCCCCHHHHHHHHHhCCHHHHhC
Confidence            456999999986 999999999983  456667888889999853  3333332 223455555

>d1mzga_ d.224.1.1 (A:) SufE (YhnA) {Escherichia coli [TaxId: 562]}

class: Alpha and beta proteins (a+b)
fold: SufE/NifU
superfamily: SufE/NifU
family: SufE-like
domain: SufE (YhnA)
species: Escherichia coli [TaxId: 562]

Probab=85.36  E-value=1.2  Score=31.13  Aligned_cols=61  Identities=10%  Similarity=0.143  Sum_probs=45.9

Q ss_pred             CCcccEEEEEEEEccCCcEEEEEEEec-CccceeechhhhhhhhcCCChhHHhhhhhhhhHHHHh
Q psy8855          35 PACGDVMKLQIKVNKNGVITDAKFKTY-GCGSAIASSSLVTEWVKGKTLDEAMSIKNTDIAEELV   98 (200)
Q Consensus        35 ~~CGD~i~i~l~i~~~~~I~~~~f~~~-GC~~~~Asas~~~~~i~gk~~~ea~~l~~~~i~~~l~   98 (200)
                      +.|-..|=|....+++++   +.|.+. --.+...-++++.+.+.|+|.+|+..++.....+.+|
T Consensus        47 ~GCqS~vWl~~~~~~~~~---~~f~~dSda~IvkGl~ail~~~~~g~t~~eI~~~d~~~~~~~lg  108 (144)
T d1mzga_          47 QGCQSQVWIVMRQNAQGI---IELQGDSDAAIVKGLIAVVFILYDQMTPQDIVNFDVRPWFEKMA  108 (144)
T ss_dssp             CSSSSCEEEEEEECSSSC---EEEEEEESSHHHHHHHHHHHHHTTTCCHHHHHHCCCHHHHHHHT
T ss_pred             ccceeeEEEeeeeccCCc---eEEEeeCchHHHHHHHHHHHHHHCCCCHHHHHhcChHHHHHHcC
Confidence            469998888777765444   344443 3477888899999999999999999998765556655