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2CE0

Structure of oxidized Arabidopsis thaliana cytochrome 6A

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEC A 1102
ChainResidue
AALA15
ALEU33
AASP37
AASN41
AVAL43
AVAL52
ATHR53
ALYS57
AMET60
AHOH2045
AHOH2064
ACYS16
AHOH2131
ACYS19
AHIS20
AASN25
AILE27
AGLN28
AALA31
ATHR32

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":"16777100","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16815443","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17625855","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"axial binding residue"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

261139

PDB entries from 2026-10-21

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