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1FER

STRUCTURE AT PH 6.5 OF FERREDOXIN I FROM AZOTOBACTER VINELANDII AT 2.3 ANGSTROMS RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0009055molecular_functionelectron transfer activity
A0046872molecular_functionmetal ion binding
A0051538molecular_function3 iron, 4 sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE F3S A 107
ChainResidue
AVAL4
ACYS8
ATYR13
ATHR14
AASP15
ACYS16
ACYS49
AILE54

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SF4 A 108
ChainResidue
ACYS20
AVAL22
ACYS24
APHE25
AILE34
ACYS39
AILE40
ACYS42
AALA43
ACYS45
APHE2

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 Residues7
DetailsBINDING: BINDING => ECO:0000269|PubMed:3422475
ChainResidueDetails
AILE9
AVAL17
APRO21
AILE40
AALA43
AGLU46
APRO50

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PDB entries from 2024-10-30

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