Summary
The transition of inactive lactic dehydrogenase (LDH) subunits to functional tetramers is controlled by 2 naturally-occurring peptides. One of these peptides inhibits the folding/association/activation process of H-LDH and the other peptide, the reconstitution of M-LDH. NADH and NAD+ are isoenzyme-specific antagonists of the 2 inhibitory peptides.
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Döbeli, H., Schoenenberger, G.A. Regulation of lactate dehydrogenase activity: Reversible and isoenzyme-specific inhibition of the tetramerization process by peptides. Experientia 39, 281–282 (1983). https://doi.org/10.1007/BF01955304
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DOI: https://doi.org/10.1007/BF01955304