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1CNF

STRUCTURAL STUDIES ON CORN NITRATE REDUCTASE: REFINED STRUCTURE OF THE CYTOCHROME B REDUCTASE FRAGMENT AT 2.5 ANGSTROMS, ITS ADP COMPLEX AND AN ACTIVE SITE MUTANT AND MODELING OF THE CYTOCHROME B DOMAIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE FAD A 271
ChainResidue
AARG62
APHE91
AGLY94
AGLY95
ALEU96
AMET97
ATHR98
ASER146
ATHR149
APRO150
AALA63
ATYR64
ATHR65
ALEU79
AVAL80
ALYS81
ATYR83
APHE84

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE ADP A 272
ChainResidue
ALYS81
ATYR83
AASN175
AARG176
AALA224
APRO244
APRO246
AMET247
APHE250
AALA251

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"7812715","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2CND","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Necessary for efficient electron Transfer","evidences":[{"source":"PubMed","id":"8188655","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ndh
ChainResidueDetails
ATYR64

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ndh
ChainResidueDetails
ACYS242
APHE270
ATHR65

243083

PDB entries from 2025-10-15

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