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4PLG

Crystal structure of ancestral apicomplexan lactate dehydrogenase with oxamate.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
lactate dehydrogenasepolymer33436662.52Pfam (PF00056)
Pfam (PF02866)
UniProt (by SIFTS) (A0A075B5G8)
Apicomplexa
2C, L
(A, B)
OXAMIC ACIDnon-polymer89.02Chemie (OXM)
3D, E, F, G, H...
(A, B)
SODIUM IONnon-polymer23.08Chemie (NA)
4K, N
(A, B)
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDEnon-polymer665.42Chemie (NAI)
5O, P
(A, B)
waterwater18.0737Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight73324.9
Non-Polymers*Number of molecules12
Total formula weight1692.9
All*Total formula weight75017.8
*Water molecules are not included.

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PDB entries from 2025-12-17

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