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Asparagine 229 in thymidylate synthase contributes to, but is not essential for, catalysis.

The conserved Asn-229 (N229) of thymidylate synthase (TS, EC 2.1.1.45) provides the only side chain that directly hydrogen bonds with the pyrimidine ring of the substrate dUMP. The carboxamide moiety forms a cyclic hydrogen bond network with the NH-3 and O-4 of the base and is a prime candidate for...

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Détails bibliographiques
Auteurs principaux: Liu, L, Santi, D V
Format: Artigo
Langue:Inglês
Publié: 1993
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC47406/
https://ncbi.nlm.nih.gov/pubmed/8378336
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