Biochem/physiol Actions
PKUMDL-WQ-2101 is a potent and selective non-NAD+-competing allosteric inhibitor of phosphoglycerate dehydrogenase (PHGDH) that selectively inhibits serine synthesis in cancer cells. PKUMDL-WQ-2101 binds to allosteric site I, which is located close to active site. PKUMDL-WQ-2101 inhibits tumor growth of MDA-MB-468 xenografts in mice.
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