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Conserved domains on  [gi|1270471632|gb|PHS63278.1|]
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2Fe-2S ferredoxin [Thalassobium sp.]

Protein Classification

2Fe-2S iron-sulfur cluster-binding family protein( domain architecture ID 1376)

2Fe-2S iron-sulfur cluster-binding family protein such as ferredoxin, an iron-sulfur protein transfering electrons in a wide variety of metabolic reactions

Gene Ontology:  GO:0051536

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
fer2 super family cl00159
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
 23-86 3.69e-30

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


The actual alignment was detected with superfamily member PRK10713:

Pssm-ID: 444718 [Multi-domain]  Cd Length: 84  Bit Score: 101.73  E-value: 3.69e-30
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1270471632 23 TLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGDILPCCCIPKSDIKIKL 86
Cdd:PRK10713  21 SLLAALESHNVAVEYQCREGYCGSCRTRLVAGQVDWIAEPLAFIQPGEILPCCCRAKGDIEIEM 84
 
Name Accession Description Interval E-value
PRK10713 PRK10713
2Fe-2S ferredoxin-like protein;
23-86 3.69e-30

2Fe-2S ferredoxin-like protein;


Pssm-ID: 182668 [Multi-domain]  Cd Length: 84  Bit Score: 101.73  E-value: 3.69e-30
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1270471632 23 TLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGDILPCCCIPKSDIKIKL 86
Cdd:PRK10713  21 SLLAALESHNVAVEYQCREGYCGSCRTRLVAGQVDWIAEPLAFIQPGEILPCCCRAKGDIEIEM 84
Fdx COG0633
Ferredoxin [Energy production and conversion];
9-86 1.12e-15

Ferredoxin [Energy production and conversion];


Pssm-ID: 440398 [Multi-domain]  Cd Length: 87  Bit Score: 65.25  E-value: 1.12e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270471632  9 LLDDGREAHFQHAATLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPM---AWLNEGDILPCCCIPKSDIKIK 85
Cdd:COG0633    6 FIPEGHTVEVPAGESLLEAALRAGIDLPYSCRSGACGTCHVRVLEGEVDHREEDAlsdEERAAGSRLACQARPTSDLVVE 85


                 .
gi 1270471632 86 L 86
Cdd:COG0633   86 L 86
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
 11-85 6.93e-13

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


Pssm-ID: 238126 [Multi-domain]  Cd Length: 84  Bit Score: 58.18  E-value: 6.93e-13
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1270471632 11 DDGREAHFQHAATLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGD---ILPCCCIPKSDIKIK 85
Cdd:cd00207    7 GSGVEVEVPEGETLLDAAREAGIDIPYSCRAGACGTCKVEVVEGEVDQSDPSLLDEEEAEggyVLACQTRVTDGLVIE 84
Fer2 pfam00111
2Fe-2S iron-sulfur cluster binding domain;
11-79 1.15e-08

2Fe-2S iron-sulfur cluster binding domain;


Pssm-ID: 395061 [Multi-domain]  Cd Length: 77  Bit Score: 47.13  E-value: 1.15e-08
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270471632 11 DDGREAHFQ---HAATLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGD---ILPCCCIPK 79
Cdd:pfam00111  3 INGKGVTIEvpdGETTLLDAAEEAGIDIPYSCRGGGCGTCAVKVLEGEDQSDQSFLEDDELAAgyvVLACQTYPK 77
 
Name Accession Description Interval E-value
PRK10713 PRK10713
2Fe-2S ferredoxin-like protein;
23-86 3.69e-30

2Fe-2S ferredoxin-like protein;


Pssm-ID: 182668 [Multi-domain]  Cd Length: 84  Bit Score: 101.73  E-value: 3.69e-30
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1270471632 23 TLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGDILPCCCIPKSDIKIKL 86
Cdd:PRK10713  21 SLLAALESHNVAVEYQCREGYCGSCRTRLVAGQVDWIAEPLAFIQPGEILPCCCRAKGDIEIEM 84
Fdx COG0633
Ferredoxin [Energy production and conversion];
9-86 1.12e-15

Ferredoxin [Energy production and conversion];


Pssm-ID: 440398 [Multi-domain]  Cd Length: 87  Bit Score: 65.25  E-value: 1.12e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270471632  9 LLDDGREAHFQHAATLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPM---AWLNEGDILPCCCIPKSDIKIK 85
Cdd:COG0633    6 FIPEGHTVEVPAGESLLEAALRAGIDLPYSCRSGACGTCHVRVLEGEVDHREEDAlsdEERAAGSRLACQARPTSDLVVE 85


                 .
gi 1270471632 86 L 86
Cdd:COG0633   86 L 86
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
 11-85 6.93e-13

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


Pssm-ID: 238126 [Multi-domain]  Cd Length: 84  Bit Score: 58.18  E-value: 6.93e-13
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1270471632 11 DDGREAHFQHAATLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGD---ILPCCCIPKSDIKIK 85
Cdd:cd00207    7 GSGVEVEVPEGETLLDAAREAGIDIPYSCRAGACGTCKVEVVEGEVDQSDPSLLDEEEAEggyVLACQTRVTDGLVIE 84
PTZ00038 PTZ00038
ferredoxin; Provisional
 24-84 9.46e-09

ferredoxin; Provisional


Pssm-ID: 240237 [Multi-domain]  Cd Length: 191  Bit Score: 49.45  E-value: 9.46e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1270471632  24 LLESLEAQDVAVHYQCREGYCGSCRVQLQEGDV------YYAEEPMawlNEGDILPCCCIPKSDIKI 84
Cdd:PTZ00038  117 ILDAAERQGVELPYSCRGGSCSTCAAKLLEGEVdnedqsYLDDEQL---KKGYCLLCTCYPKSDCTI 180
Fer2 pfam00111
2Fe-2S iron-sulfur cluster binding domain;
11-79 1.15e-08

2Fe-2S iron-sulfur cluster binding domain;


Pssm-ID: 395061 [Multi-domain]  Cd Length: 77  Bit Score: 47.13  E-value: 1.15e-08
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270471632 11 DDGREAHFQ---HAATLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNEGD---ILPCCCIPK 79
Cdd:pfam00111  3 INGKGVTIEvpdGETTLLDAAEEAGIDIPYSCRGGGCGTCAVKVLEGEDQSDQSFLEDDELAAgyvVLACQTYPK 77
PRK10684 PRK10684
HCP oxidoreductase, NADH-dependent; Provisional
 23-82 1.27e-08

HCP oxidoreductase, NADH-dependent; Provisional


Pssm-ID: 236735 [Multi-domain]  Cd Length: 332  Bit Score: 49.71  E-value: 1.27e-08
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1270471632  23 TLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDvYYAEEPM----AWLNEGDILPCCCIPKSDI 82
Cdd:PRK10684  267 TLLEALESNKVPVVAACRAGVCGCCKTKVVSGE-YTVSSTMtltpAEIAQGYVLACSCHPQGDL 329
PRK07609 PRK07609
CDP-6-deoxy-delta-3,4-glucoseen reductase; Validated
 16-85 2.43e-07

CDP-6-deoxy-delta-3,4-glucoseen reductase; Validated


Pssm-ID: 181058 [Multi-domain]  Cd Length: 339  Bit Score: 46.02  E-value: 2.43e-07
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1270471632  16 AHFQHAA--TLLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPMAWLNE-----GDILPCCCIPKSDIKIK 85
Cdd:PRK07609   12 RQFTAEPdeTILDAALRQGIHLPYGCKNGACGSCKGRLLEGEVEQGPHQASALSGeeraaGEALTCCAKPLSDLVLE 88
COG3894 COG3894
Uncharacterized 2Fe-2S and 4Fe-4S clusters-containing protein, contains DUF4445 domain ...
 8-86 1.31e-05

Uncharacterized 2Fe-2S and 4Fe-4S clusters-containing protein, contains DUF4445 domain [Function unknown];


Pssm-ID: 443101 [Multi-domain]  Cd Length: 621  Bit Score: 41.33  E-value: 1.31e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1270471632   8 VLLDDGREAHFQHAATLLESLEAQDVAVHYQCR-EGYCGSCRVQLQEGDVY-YAEEPMAWLNEGDI-----LPCCCIPKS 80
Cdd:COG3894     7 TFLPSGKRVEVEAGTTLLDAAREAGVDIDAPCGgRGTCGKCKVKVEEGEFSpVTEEERRLLSPEELaegyrLACQARVLG 86


                  ....*.
gi 1270471632  81 DIKIKL 86
Cdd:COG3894    87 DLVVEV 92
petF CHL00134
ferredoxin; Validated
 24-85 1.60e-05

ferredoxin; Validated


Pssm-ID: 177056 [Multi-domain]  Cd Length: 99  Bit Score: 39.70  E-value: 1.60e-05
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270471632 24 LLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPM---AWLNEGDILPCCCIPKSDIKIK 85
Cdd:CHL00134  27 ILDAAEEQGIDLPYSCRAGACSTCAGKVTEGTVDQSDQSFlddDQLEAGFVLTCVAYPTSDCTIL 91
PLN03136 PLN03136
Ferredoxin; Provisional
 24-85 9.03e-05

Ferredoxin; Provisional


Pssm-ID: 178681 [Multi-domain]  Cd Length: 148  Bit Score: 38.58  E-value: 9.03e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1270471632  24 LLESLEAQDVAVHYQCREGYCGSCRVQLQEGDVYYAEEPM---AWLNEGDILPCCCIPKSDIKIK 85
Cdd:PLN03136   76 VLDAAEEAGIDLPYSCRAGSCSSCAGKVVSGSIDQSDQSFlddEQISEGYVLTCVAYPTSDVVIE 140
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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