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6FF5

X-ray structure of bovine heart cytochrome c at high ionic strength

Functional Information from GO Data
ChainGOidnamespacecontents
A0005758cellular_componentmitochondrial intermembrane space
A0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
A0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
A0006915biological_processapoptotic process
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
Detailsbinding site for residue HEC A 201
ChainResidue
ALYS13
ATYR48
ATHR49
AASN52
ATRP59
ATYR67
ATHR78
ALYS79
AMET80
AILE81
APHE82
ACYS14
AHOH308
ACYS17
AHIS18
ATHR28
AGLY29
APRO30
ATHR40
AGLY41

site_idAC2
Number of Residues7
Detailsbinding site for residue NO3 A 202
ChainResidue
ALYS8
AVAL11
AGLN12
APHE82
AALA83
AGLY84
AHOH330

site_idAC3
Number of Residues8
Detailsbinding site for residue NO3 A 203
ChainResidue
ATHR19
AVAL20
AGLU21
ATHR28
AILE81
AHOH316
AHOH318
AHOH321

site_idAC4
Number of Residues8
Detailsbinding site for residue NO3 A 204
ChainResidue
ALYS8
ALYS13
AGLY84
AILE85
ALYS86
ALYS87
AGLU90
AHOH301

site_idAC5
Number of Residues5
Detailsbinding site for residue NO3 A 205
ChainResidue
AGLU4
AGLU69
AGLY84
AILE85
ALYS86

site_idAC6
Number of Residues5
Detailsbinding site for residue NO3 A 206
ChainResidue
ALYS22
AHIS33
AGLY34
AARG38
ALYS99

site_idAC7
Number of Residues6
Detailsbinding site for residue SO4 A 207
ChainResidue
ALYS7
ALYS72
ATYR97
ALYS100
AGLU104
AHOH314

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

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N-acetylglycine","evidences":[{"source":"PubMed","id":"5933874","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"16866357","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P62897","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62897","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"18471988","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P62897","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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