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4GPC

Structure of the biliverdin-HmuO, heme oxygenase from Corynebacterium diphtheriae

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Heme oxygenasepolymer21524170.23UniProt (Q54AI1)
Pfam (PF01126)
Corynebacterium diphtheriae
2D, G, K
(A, B, C)
BILIVERDINE IX ALPHAnon-polymer582.63Chemie (BLA)
3E, F, H, I, J...
(A, B, C)
SULFATE IONnon-polymer96.16Chemie (SO4)
4L
(C)
ASCORBIC ACIDnon-polymer176.11Chemie (ASC)
5N, O, P
(A, B, C)
waterwater18.0425Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight72510.5
Non-Polymers*Number of molecules10
Total formula weight2500.4
All*Total formula weight75010.9
*Water molecules are not included.

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PDB entries from 2025-12-24

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