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4R68

Lactate Dehydrogenase in complex with inhibitor compound 31

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
L-lactate dehydrogenase A chainpolymer33136603.54UniProt (P00338)
Pfam (PF00056)
Pfam (PF02866)
Homo sapiens (human)LDH-A, Cell proliferation-inducing gene 19 protein, LDH muscle subunit, LDH-M, Renal carcinoma antigen NY-REN-59
2E, H, K, N
(A, B, C, D)
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDEnon-polymer665.44Chemie (NAI)
3F, I, L, P
(A, B, C, D)
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACIDnon-polymer238.34Chemie (EPE)
4G, J, M, O
(A, B, C, D)
(1S)-1-phenylethyl (4-chloro-3-{[(4S)-4-(2,6-dichlorophenyl)-2-hydroxy-6-oxocyclohex-1-en-1-yl]sulfanyl}phenyl)acetatenon-polymer561.94Chemie (W31)
5Q
(D)
SULFATE IONnon-polymer96.11Chemie (SO4)
6R, S, T, U
(A, B, C, D)
waterwater18.0937Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight146413.9
Non-Polymers*Number of molecules13
Total formula weight5958.7
All*Total formula weight152372.6
*Water molecules are not included.

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PDB entries from 2026-01-14

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