| Structural highlights
5ixs is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Method: | X-ray diffraction, Resolution 2.05Å |
| Ligands: | , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Disease
LDHA_HUMAN Defects in LDHA are the cause of glycogen storage disease type 11 (GSD11) [MIM:612933. A metabolic disorder that results in exertional myoglobinuria, pain, cramps and easy fatigue.[1]
Function
LDHA_HUMAN
Publication Abstract from PubMed
A series of trisubstituted hydroxylactams was identified as potent enzymatic and cellular inhibitors of human lactate dehydrogenase A. Utilizing structure-based design and physical property optimization, multiple inhibitors were discovered with <10 muM lactate IC50 in a MiaPaca2 cell line. Optimization of the series led to 29, a potent cell active molecule (MiaPaca2 IC50 = 0.67 muM) that also possessed good exposure when dosed orally to mice.
Cell Active Hydroxylactam Inhibitors of Human Lactate Dehydrogenase with Oral Bioavailability in Mice.,Purkey HE, Robarge K, Chen J, Chen Z, Corson LB, Ding CZ, DiPasquale AG, Dragovich PS, Eigenbrot C, Evangelista M, Fauber BP, Gao Z, Ge H, Hitz A, Ho Q, Labadie SS, Lai KW, Liu W, Liu Y, Li C, Ma S, Malek S, O'Brien T, Pang J, Peterson D, Salphati L, Sideris S, Ultsch M, Wei B, Yen I, Yue Q, Zhang H, Zhou A ACS Med Chem Lett. 2016 Aug 26;7(10):896-901. eCollection 2016 Oct 13. PMID:27774125[2]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Maekawa M, Sudo K, Kanno T, Li SS. Molecular characterization of genetic mutation in human lactate dehydrogenase-A (M) deficiency. Biochem Biophys Res Commun. 1990 Apr 30;168(2):677-82. PMID:2334430
- ↑ Purkey HE, Robarge K, Chen J, Chen Z, Corson LB, Ding CZ, DiPasquale AG, Dragovich PS, Eigenbrot C, Evangelista M, Fauber BP, Gao Z, Ge H, Hitz A, Ho Q, Labadie SS, Lai KW, Liu W, Liu Y, Li C, Ma S, Malek S, O'Brien T, Pang J, Peterson D, Salphati L, Sideris S, Ultsch M, Wei B, Yen I, Yue Q, Zhang H, Zhou A. Cell Active Hydroxylactam Inhibitors of Human Lactate Dehydrogenase with Oral Bioavailability in Mice. ACS Med Chem Lett. 2016 Aug 26;7(10):896-901. eCollection 2016 Oct 13. PMID:27774125 doi:http://dx.doi.org/10.1021/acsmedchemlett.6b00190
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