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5AUS

Hydrogenobacter thermophilus cytochrome c552 dimer formed by domain swapping at C-terminal region

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0009055molecular_functionelectron transfer activity
A0020037molecular_functionheme binding
C0005506molecular_functioniron ion binding
C0009055molecular_functionelectron transfer activity
C0020037molecular_functionheme binding
Functional Information from PDB Data
site_idAC1
Number of Residues21
Detailsbinding site for residue HEC A 101
ChainResidue
ACYS10
AILE49
ASER54
AGLY55
AVAL56
ATRP57
AHOH209
AHOH227
CGLY21
CVAL60
CMET62
ACYS13
CPRO63
CHOH235
AHIS14
AGLY25
APRO26
ATYR28
ATYR35
ATYR44
ALYS48

site_idAC2
Number of Residues24
Detailsbinding site for Di-peptide HEC C 101 and CYS C 10
ChainResidue
AVAL60
AMET62
APRO63
AGLN65
CALA5
CLYS8
CGLY9
CMET11
CALA12
CCYS13
CHIS14
CVAL24
CPRO26
CTYR28
CTYR35
CTYR44
CLYS48
CILE49
CSER54
CGLY55
CVAL56
CTRP57
CHOH208
CHOH237

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"description":"covalent"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"description":"axial binding residue"}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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