Výsledky vyhledávání - "J. W. Keillor"

Correction to: Transamidase site-targeted agents alter the conformation of the transglutaminase cancer stem cell survival protein to reduce GTP binding activity and cancer stem cell survival

Autor: C. Kerr, H. Szmacinski, M. L. Fisher, B. Nance, J. R. Lakowicz, A. Akbar, J. W. Keillor, T. Lok Wong, R. Godoy-Ruiz, E. A. Toth, D. J. Weber, R. L. Eckert

Publikováno v: Oncogene. 40:2479-2481

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13b03f22b6ae01a69fca0f38693bb0a3
https://doi.org/10.1038/s41388-021-01709-5

Zobrazit plný text záznamu

Attack of zwitterionic ammonium thiolates on a distorted anilide as a model for the acylation of papain by amides. A simple demonstration of a bell-shaped pH/rate profile

Autor: J. W. Keillor, R. S. Brown

Publikováno v: Journal of the American Chemical Society. 114:7983-7989

A distorted anilide (4) has been shown to be remarkably susceptible to attack by thiolates containing pendant N-H + groups. Thiolates alone are not reactive nor are amines or ammonium ions. Attack of the zwitterionic form produces a thiol ester+which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72172f3fa2874552903f0af085b65c69
https://doi.org/10.1021/ja00047a004

Zobrazit plný text záznamu

Oxygen-18 exchange accompanying the basic hydrolysis of primary, secondary, and tertiary toluamides. 2. The importance of amine leaving abilities from the anionic tetrahedral intermediate

Autor: A. J. Bennet, J. W. Keillor, H. Slebocka-Tilk, J. Peter Guthrie, Robert S. Brown, A. Jodhan

Publikováno v: Journal of the American Chemical Society. 112:8507-8514

A series of primary, secondary, and tertiary toluamides (CH 3 (CH 6 H 4 )C=ONR 1 R 2 ), was studied with respect to their hydrolysis and C=O. 18 O exchange rate constants in basic media at 100°C. Analysis of the energetics of the various possible in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1a9a5b0bebafbbc2ea5494532fcf3bb
https://doi.org/10.1021/ja00179a040

Zobrazit plný text záznamu

Synthesis and characterization of a series of novel glutamic gamma-15N-anilide dipeptides

Autor: X, Huang, N, Day, X, Luo, Y, Roupioz, M, Seid, J W, Keillor

Publikováno v: The journal of peptide research : official journal of the American Peptide Society. 53(2)

The preparation of a series of novel Cbz-Gln-Gly dipeptide derivatives is reported, wherein the gamma-carboxamide groups of the glutamine side chains have been modified to gamma-15N-anilides which are substituted in the para position with -NO2, -Cl,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9edec5f80c4c21efb8eb774beaf3e5f0
https://pubmed.ncbi.nlm.nih.gov/10195450

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání