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2CKJ

Human milk xanthine oxidoreductase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
XANTHINE OXIDOREDUCTASEpolymer1333146601.84UniProt (P47989)
Pfam (PF00111)
Pfam (PF01799)
Pfam (PF00941)
Pfam (PF03450)
Pfam (PF01315)
Pfam (PF02738)
Pfam (PF20256)
HOMO SAPIENS (HUMAN)XDH, XANTHINE DEHYDROGENASE, XO, XANTHINE OXIDASE, OXIDOREDUCTASE
2E, F, I, J, M...
(A, B, C, D)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.88Chemie (FES)
3G, K, O, S
(A, B, C, D)
FLAVIN-ADENINE DINUCLEOTIDEnon-polymer785.54Chemie (FAD)
4H, L, P, T
(A, B, C, D)
GLYCEROLnon-polymer92.14Chemie (GOL)
5U
(D)
ACETIC ACIDnon-polymer60.11Chemie (ACY)
6V
(D)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
Sequence modifications
A, B, C, D: 1 - 1 (PDB: 2CKJ)
A, B, C, D: 2 - 1333 (UniProt: P47989)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight586407.1
Non-Polymers*Number of molecules18
Total formula weight5072.2
All*Total formula weight591479.3
*Water molecules are not included.

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PDB entries from 2025-07-16

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