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Cover Picture: Structural and Biochemical Analyses of the Catalysis and Potency Impact of Inhibitor Phosphoribosylation by Human Nicotinamide Phosphoribosyltransferase (ChemBioChem 8/2014)
Author(s) -
Oh Angela,
Ho YenChing,
Zak Mark,
Liu Yongbo,
Chen Xukun,
Yuen Powai,
Zheng Xiaozhang,
Liu Yichin,
Dragovich Peter S.,
Wang Weiru
Publication year - 2014
Publication title -
chembiochem
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.05
H-Index - 126
eISSN - 1439-7633
pISSN - 1439-4227
DOI - 10.1002/cbic.201490024
Subject(s) - nicotinamide phosphoribosyltransferase , chemistry , potency , adduct , nicotinamide , stereochemistry , biochemistry , nad+ kinase , enzyme , in vitro , organic chemistry
The cover picture shows a crystal structure of nicotinamide phosphoribosyltransferase (NAMPT) in complex with an inhibitor adduct. Some NAMPT inhibitors undergo NAMPT‐dependent phosphoribosylation. On p. 1121 ff., W. Wang et al. explain how crystallography analysis and biochemical studies have revealed that the binding characteristics of the inhibitor adduct are a key determinant of the time‐dependent inhibitory potency, and contribute to sustained inhibition in cellular environments.

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