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1F1C

CRYSTAL STRUCTURE OF CYTOCHROME C549

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0009523cellular_componentphotosystem II
A0009579cellular_componentthylakoid
A0015979biological_processphotosynthesis
A0016020cellular_componentmembrane
A0019684biological_processphotosynthesis, light reaction
A0020037molecular_functionheme binding
A0022904biological_processrespiratory electron transport chain
A0031676cellular_componentplasma membrane-derived thylakoid membrane
A0042651cellular_componentthylakoid membrane
A0046872molecular_functionmetal ion binding
B0005506molecular_functioniron ion binding
B0009055molecular_functionelectron transfer activity
B0009523cellular_componentphotosystem II
B0009579cellular_componentthylakoid
B0015979biological_processphotosynthesis
B0016020cellular_componentmembrane
B0019684biological_processphotosynthesis, light reaction
B0020037molecular_functionheme binding
B0022904biological_processrespiratory electron transport chain
B0031676cellular_componentplasma membrane-derived thylakoid membrane
B0042651cellular_componentthylakoid membrane
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEC A 200
ChainResidue
AALA36
AALA62
ATYR75
ATHR81
ATYR82
AHIS92
APRO93
AHOH609
AHOH614
BGLU90
ACYS37
AGLN39
ACYS40
AHIS41
ATHR46
ATHR48
AVAL52
AASN53

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEC B 400
ChainResidue
AGLU90
BALA36
BCYS37
BGLN39
BCYS40
BHIS41
BTHR46
BTHR48
BVAL52
BASN53
BALA62
BTYR75
BTHR81
BTYR82
BHIS92
BHOH616

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBINDING: covalent => ECO:0000269|PubMed:11478889
ChainResidueDetails
ACYS37
ACYS40
BCYS37
BCYS40

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: axial binding residue => ECO:0000269|PubMed:11478889
ChainResidueDetails
AHIS41
AHIS92
BHIS41
BHIS92

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PDB entries from 2024-11-20

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