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4CDA

Spectroscopically-validated structure of ferric cytochrome c prime from Alcaligenes xylosoxidans

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
A0022900biological_processelectron transport chain
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEC A 129
ChainResidue
AARG12
APHE86
ACYS116
ACYS119
AHIS120
ATYR123
AARG124
ASO41128
AHOH2059
AHOH2254
AHOH2255
AGLN13
AHOH2256
ALEU16
ATHR17
ATRP56
AGLY65
AASP67
AALA68
AGLN83

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1128
ChainResidue
AARG124
AHEC129
AHOH2257
AHOH2258
AHOH2259

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1129
ChainResidue
ASER74
AASP75
AALA76
AALA77
ALYS104
AHOH2261

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11060017","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11300792","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1CGN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1CGO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1E83","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PubMed","id":"11060017","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11300792","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1CGN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1CGO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1E83","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"11060017","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11300792","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1CGN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1CGO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1E83","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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