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1WRI

Crystal Structure of Ferredoxin isoform II from E. arvense

Functional Information from GO Data
ChainGOidnamespacecontents
A0009055molecular_functionelectron transfer activity
A0009507cellular_componentchloroplast
A0009536cellular_componentplastid
A0022900biological_processelectron transport chain
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051537molecular_function2 iron, 2 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE FES A 96
ChainResidue
ASER36
ACYS37
AGLN38
AGLY40
AALA41
ACYS42
ACYS45
ALEU73
ACYS75

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE BEN A 501
ChainResidue
ATYR2
AILE49
AGLY52
AGLU68
AGLN69
AGLY70
AGLU80
ABEN502
AHOH1043
AHOH1075

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE BEN A 502
ChainResidue
ATYR2
AGLY20
ATHR53
AASP55
AILE78
APRO79
AGLU80
ABEN501
AHOH1024
AHOH1100

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE BEN A 503
ChainResidue
ALYS3
ATHR14
AASP16
AGLU18
AHOH1115
AHOH1116
AHOH1119
AHOH1151

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BEN A 504
ChainResidue
AASP10
APHE61
AASP63
AGLN66
ABEN506

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BEN A 505
ChainResidue
APRO9
AHIS88
AGLU90
AASP91
AHOH1133

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE BEN A 506
ChainResidue
ALYS30
ASER60
APHE61
ALEU62
ABEN504
AHOH1106

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE BEN A 507
ChainResidue
AGLN38
AASP91

Functional Information from PROSITE/UniProt
site_idPS00197
Number of Residues9
Details2FE2S_FER_1 2Fe-2S ferredoxin-type iron-sulfur binding region signature. CQAGACSTC
ChainResidueDetails
ACYS37-CYS45

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues89
DetailsDomain: {"description":"2Fe-2S ferredoxin-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00465","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00465","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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