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7DBJ

Crystal structure of human LDHB in complex with NADH, oxamate, and AXKO-0046

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
L-lactate dehydrogenase B chainpolymer33336548.24UniProt (P07195)
Pfam (PF00056)
Pfam (PF02866)
Homo sapiens (Human)LDH-B,LDH heart subunit,LDH-H,Renal carcinoma antigen NY-REN-46
2E, H, L, Q
(A, B, C, D)
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDEnon-polymer665.44Chemie (NAI)
PubChem (16219774)
PubChem (44119956)
PubChem (44415182)
PubChem (439153)
PubChem (124934832)
PubChem (126455899)
PubChem (134693949)
PubChem (12309339)
PubChem (12309347)
PubChem (140875346)
PubChem (162951601)
PubChem (162951600)
PubChem (164575491)
PubChem (169545638)
PubChem (170905224)
PubChem (174316169)
PubChem (94865921)
PubChem (94865923)
PubChem (928)
PubChem (124432988)
PubChem (124934831)
PubChem (124934833)
PubChem (11250888)
PubChem (129607000)
PubChem (129628338)
PubChem (12309341)
PubChem (146167236)
PubChem (162951602)
PubChem (174084875)
3F, I, M, R
(A, B, C, D)
OXAMIC ACIDnon-polymer89.04Chemie (OXM)
PubChem (974)
4G, J, N, O, S...
(A, B, C, D)
1,2-ETHANEDIOLnon-polymer62.17Chemie (EDO)
5K, P
(C, D)
N-[[3-[2-[(phenylmethyl)amino]ethyl]-1H-indol-2-yl]methyl]cycloheptanaminenon-polymer375.62Chemie (H1U)
6V, W, X, Y
(A, B, C, D)
waterwater18.0765Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight146192.8
Non-Polymers*Number of molecules17
Total formula weight4203.5
All*Total formula weight150396.4
*Water molecules are not included.

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PDB entries from 2026-05-20

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