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1CYO

BOVINE CYTOCHROME B(5)

Replaces:  3B5CReplaces:  1B5CReplaces:  2B5C
Functional Information from GO Data
ChainGOidnamespacecontents
A0020037molecular_functionheme binding
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM A 201
ChainResidue
ATRP22
APHE58
AHIS63
ASER64
AALA67
AHOH536
AHOH550
AHOH598
ALEU32
APHE35
AHIS39
APRO40
AGLY41
AVAL45
ALEU46
AGLN49

Functional Information from PROSITE/UniProt
site_idPS00191
Number of Residues8
DetailsCYTOCHROME_B5_1 Cytochrome b5 family, heme-binding domain signature. FLEEHPGG
ChainResidueDetails
APHE35-GLY42

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: axial binding residue => ECO:0000255|PROSITE-ProRule:PRU00279, ECO:0000269|PubMed:15299727
ChainResidueDetails
APRO40
ASER64

site_idSWS_FT_FI2
Number of Residues3
DetailsMOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:P56395
ChainResidueDetails
AALA3
ATYR6
AHIS15

218853

PDB entries from 2024-04-24

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