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2CND

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

Replaces:  1CND
Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FAD A 271
ChainResidue
AARG62
AGLU87
AHIS88
APHE91
AGLY94
AGLY95
ALEU96
AMET97
ATHR98
ASER146
ATHR149
AALA63
APHE270
AHOH321
AHOH342
ATYR64
ATHR65
ALEU79
AVAL80
ALYS81
ATYR83
APHE84

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 Residues3
Detailsa catalytic site defined by CSA, PubMed 7760334
ChainResidueDetails
ACYS242
APHE270
ATHR65

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PDB entries from 2026-01-14

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