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1CTM

CRYSTAL STRUCTURE OF CHLOROPLAST CYTOCHROME F REVEALS A NOVEL CYTOCHROME FOLD AND UNEXPECTED HEME LIGATION

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0015979biological_processphotosynthesis
A0020037molecular_functionheme binding
A0042651cellular_componentthylakoid membrane
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEC A 253
ChainResidue
ATYR1
AASN153
AGLY155
AARG156
AGLY157
AILE159
ATYR160
APRO161
AHOH297
APHE4
ACYS21
ACYS24
AHIS25
AGLN59
AASN70
AVAL71
AGLY72

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: axial binding residue => ECO:0000269|PubMed:8081747, ECO:0000269|PubMed:8762139, ECO:0000269|PubMed:9551554
ChainResidueDetails
ATYR1
AHIS25

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: covalent => ECO:0000269|PubMed:8081747, ECO:0000269|PubMed:8762139, ECO:0000269|PubMed:9551554
ChainResidueDetails
ACYS21
ACYS24

222624

PDB entries from 2024-07-17

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