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1IM5

Crystal Structure of Pyrazinamidase of Pyrococcus horikoshii in Complex with Zinc

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
180aa long hypothetical Pyrazinamidase/Nicotinamidasepolymer18020222.21UniProt (O58727)
Pfam (PF00857)
Pyrococcus horikoshii
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
waterwater18.0128Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight20222.2
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight20287.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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