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1F1F

CRYSTAL STRUCTURE OF CYTOCHROME C6 FROM ARTHROSPIRA MAXIMA

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0009579cellular_componentthylakoid
A0015979biological_processphotosynthesis
A0020037molecular_functionheme binding
A0031977cellular_componentthylakoid lumen
A0031979cellular_componentplasma membrane-derived thylakoid lumen
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEC A 200
ChainResidue
AASN13
ALEU36
ATYR39
AGLN54
AVAL55
ALYS59
AASN60
AALA61
AMET62
AGLU86
ACYS14
ACYS17
AHIS18
AASN23
ALYS29
ATHR30
ALEU31
AASP35

Functional Information from PROSITE/UniProt
site_idPS01047
Number of Residues31
DetailsHMA_1 Heavy-metal-associated domain. VfSAnCaAChmgGRnvIvanktlsksdlAkY
ChainResidueDetails
AVAL9-TYR39

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PubMed","id":"11478889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12077429","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"11478889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12077429","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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