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5H5B

Citrate ion bound crystal structure of thymidylate kinase (aq_969) from Aquifex Aeolicus VF5

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(B, A)
Thymidylate kinasepolymer19522403.02UniProt (O67099)
Pfam (PF02223)
Aquifex aeolicus (strain VF5)dTMP kinase
2C, D
(B, A)
CITRATE ANIONnon-polymer189.12Chemie (FLC)
3E, F
(B, A)
waterwater18.097Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight44805.9
Non-Polymers*Number of molecules2
Total formula weight378.2
All*Total formula weight45184.1
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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