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5FRT

Structure of the FeSII (shethna) protein of Azotobacter vinelandii

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051537molecular_function2 iron, 2 sulfur cluster binding
B0005737cellular_componentcytoplasm
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
B0051537molecular_function2 iron, 2 sulfur cluster binding
C0005737cellular_componentcytoplasm
C0046872molecular_functionmetal ion binding
C0051536molecular_functioniron-sulfur cluster binding
C0051537molecular_function2 iron, 2 sulfur cluster binding
D0005737cellular_componentcytoplasm
D0046872molecular_functionmetal ion binding
D0051536molecular_functioniron-sulfur cluster binding
D0051537molecular_function2 iron, 2 sulfur cluster binding
E0005737cellular_componentcytoplasm
E0046872molecular_functionmetal ion binding
E0051536molecular_functioniron-sulfur cluster binding
E0051537molecular_function2 iron, 2 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FES A 5000
ChainResidue
APHE40
ACYS42
AGLY45
ACYS47
ACYS50
ACYS102

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FES B 5000
ChainResidue
BGLY45
BCYS47
BGLY48
BCYS50
BCYS102
BPHE40
BGLU41
BCYS42

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FES C 5000
ChainResidue
CCYS42
CGLY45
CCYS47
CGLY48
CCYS50
CCYS102

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FES D 5000
ChainResidue
DPHE40
DCYS42
DGLY45
DCYS47
DGLY48
DCYS50
DCYS102

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE FES E 5000
ChainResidue
EPHE40
EGLU41
ECYS42
EGLY45
EASN46
ECYS47
EGLY48
ECYS50
ECYS102

Functional Information from PROSITE/UniProt
site_idPS00197
Number of Residues9
Details2FE2S_FER_1 2Fe-2S ferredoxin-type iron-sulfur binding region signature. CQDGNCGSC
ChainResidueDetails
ACYS42-CYS50

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues468
DetailsDomain: {"description":"2Fe-2S ferredoxin-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00465","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues148
DetailsRegion: {"description":"N-loop","evidences":[{"source":"PubMed","id":"26654855","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00465","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26654855","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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