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1COT

X-RAY STRUCTURE OF THE CYTOCHROME C2 ISOLATED FROM PARACOCCUS DENITRIFICANS REFINED TO 1.7 ANGSTROMS RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEC A 130
ChainResidue
ALYS14
ATYR55
AGLY56
AILE59
ATRP71
ALEU76
ATYR79
AVAL80
APRO85
ALYS99
AMET100
ACYS15
AHOH135
AHOH136
AHOH145
ACYS18
AHIS19
ATHR35
APRO37
AARG45
AALA48
APHE53

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"180013","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"180013","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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