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2IBA

Urate oxidase from Aspergillus flavus complexed with its inhibitor 8-azaxanthine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Uricasepolymer30234183.61UniProt (Q00511)
Pfam (PF01014)
Aspergillus flavusUrate oxidase
2B
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
3C
(A)
8-AZAXANTHINEnon-polymer153.11Chemie (AZA)
4D
(A)
waterwater18.0209Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight34183.6
Non-Polymers*Number of molecules2
Total formula weight176.1
All*Total formula weight34359.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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