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1QUE

X-RAY STRUCTURE OF THE FERREDOXIN:NADP+ REDUCTASE FROM THE CYANOBACTERIUM ANABAENA PCC 7119 AT 1.8 ANGSTROMS

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 305
ChainResidue
AARG224
AARG233
ATYR235
AHOH489
ASER223

site_idAC2
Number of Residues24
DetailsBINDING SITE FOR RESIDUE FAD A 304
ChainResidue
AARG77
ALEU78
ATYR79
ASER80
ACYS98
AVAL99
AARG100
ALEU102
ATYR104
ALYS105
AGLY115
AVAL116
ACYS117
ASER118
ATHR157
AGLU301
ATYR303
AHOH404
AHOH407
AHOH479
AHOH537
AHOH574
AHOH578
AHOH626

site_idACT
Number of Residues8
DetailsTHE ACTIVE SITE
ChainResidue
AARG100
ASER223
AARG224
AARG233
ATYR235
AGLN237
ATYR303
AFAD304

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues124
DetailsDomain: {"description":"FAD-binding FR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00716","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues15
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1fnb
ChainResidueDetails
ASER80
ACYS261
AGLU301

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1fnb
ChainResidueDetails
ATYR79

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PDB entries from 2025-12-17

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