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1IR0

OXIDIZED [4Fe-4S] FERREDOXIN FROM BACILLUS THERMOPROTEOLYTICUS (FORM II)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 83
ChainResidue
APRO1
AALA19
AHOH109
AHOH166
AHOH172
AHOH184
AHOH194

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 84
ChainResidue
AASP39
AASN40
AHOH228
ALYS8
ATYR34

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 85
ChainResidue
APRO47
AASP48
AHOH143
AHOH148
AHOH216
AHOH226

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SF4 A 82
ChainResidue
ACYS11
AILE12
ACYS14
ACYS17
ACYS61
ATHR63
AILE66

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

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2025-11-19

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