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7FD1

7-FE FERREDOXIN FROM AZOTOBACTER VINELANDII AT PH 8.5, 100 K, 1.35 A

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0009055molecular_functionelectron transfer activity
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051538molecular_function3 iron, 4 sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SF4 A 107
ChainResidue
APHE2
ACYS45
ACYS20
AVAL22
ACYS24
APHE25
ACYS39
AILE40
ACYS42
AALA43

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE F3S A 108
ChainResidue
AVAL4
ACYS8
ALYS12
ATYR13
ATHR14
AASP15
ACYS16
ACYS49

Functional Information from PROSITE/UniProt
site_idPS00198
Number of Residues12
Details4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiDCAlCEpECP
ChainResidueDetails
ACYS39-PRO50

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues28
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00711","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues29
DetailsDomain: {"description":"4Fe-4S ferredoxin-type 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00711","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues23
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues11
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"3422475","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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