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1YEA

STRUCTURE DETERMINATION AND ANALYSIS OF YEAST ISO-2-CYTOCHROME C AND A COMPOSITE MUTANT PROTEIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0005739cellular_componentmitochondrion
A0005758cellular_componentmitochondrial intermembrane space
A0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
A0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
A0022904biological_processrespiratory electron transport chain
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 105
ChainResidue
AGLY1
ASER2
AALA3
ALYS4
ALYS11
ASER47
AHOH120
AHOH128

site_idAC2
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEC A 104
ChainResidue
ACYS14
ACYS17
AHIS18
AGLY23
ASER40
AGLY41
ATYR46
ATYR48
ATHR49
AASN52
ATRP59
ATYR67
ATHR78
ALYS79
AMET80
AALA81
APHE82
AMET98
AHOH118
AHOH131
AARG13

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"description":"covalent","evidences":[{"source":"PubMed","id":"1326054","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18390544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1YEA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1YEB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3CXH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"1326054","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18390544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1YEA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1YEB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3CXH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"1326054","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18390544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1YEA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1YEB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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