Title : Covalent Modification of the Flavin in Proline Dehydrogenase by Thiazolidine-2-Carboxylate.

Pub. Date : 2020 Apr 17

PMID : 32159324






8 Functional Relationships(s)
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Sentence
Compound Name
Protein Name
Organism
1 Proline dehydrogenase (PRODH) catalyzes the first step of proline catabolism, the FAD-dependent 2-electron oxidation of l-proline to Delta1-pyrroline-5-carboxylate. Proline proline dehydrogenase 1 Homo sapiens
2 Proline dehydrogenase (PRODH) catalyzes the first step of proline catabolism, the FAD-dependent 2-electron oxidation of l-proline to Delta1-pyrroline-5-carboxylate. Proline proline dehydrogenase 1 Homo sapiens
3 Proline dehydrogenase (PRODH) catalyzes the first step of proline catabolism, the FAD-dependent 2-electron oxidation of l-proline to Delta1-pyrroline-5-carboxylate. Proline proline dehydrogenase 1 Homo sapiens
4 Proline dehydrogenase (PRODH) catalyzes the first step of proline catabolism, the FAD-dependent 2-electron oxidation of l-proline to Delta1-pyrroline-5-carboxylate. Proline proline dehydrogenase 1 Homo sapiens
5 Here we show that the proline analogue thiazolidine-2-carboxylate (T2C) is a mechanism-based inactivator of PRODH. Proline proline dehydrogenase 1 Homo sapiens
6 Structures of the bifunctional proline catabolic enzyme proline utilization A (PutA) determined from crystals grown in the presence of T2C feature strong electron density for a 5-membered ring species resembling l-T2C covalently bound to the N5 of the FAD in the PRODH domain. Proline proline dehydrogenase 1 Homo sapiens
7 Structures of the bifunctional proline catabolic enzyme proline utilization A (PutA) determined from crystals grown in the presence of T2C feature strong electron density for a 5-membered ring species resembling l-T2C covalently bound to the N5 of the FAD in the PRODH domain. Proline proline dehydrogenase 1 Homo sapiens
8 These results may inform the design of new mechanism-based inactivators of PRODH for use as chemical probes to study the roles of proline metabolism in cancer. Proline proline dehydrogenase 1 Homo sapiens