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1GKS

ECTOTHIORHODOSPIRA HALOPHILA CYTOCHROME C551 (REDUCED), NMR, 37 STRUCTURES

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEM A 0
ChainResidue
ATHR10
ATHR48
ALYS52
AALA54
AMET55
ATYR58
AMET74
ACYS14
ACYS17
AHIS18
AALA25
APRO26
AARG37
ALEU44
ASER47

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"description":"covalent"}
ChainResidueDetails

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

247536

PDB entries from 2026-01-14

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