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RECORD NUMBER: 35 OF 265

OLS Field Name OLS Field Data
Main Title Computer Automated Structure Evaluation (CASE): A Study of Inhibitors of the Thermolysin Enzyme.
Author Klopman, G. ; Bendale, R. D. ;
CORP Author Case Western Reserve Univ., Cleveland, OH.;Health Effects Research Lab., Research Triangle Park, NC.;Office of Naval Research, Arlington, VA.
Publisher c1989
Year Published 1989
Report Number EPA-R-812264, N00014-84-K-0090; EPA/600/J-89/115;
Stock Number PB90-108416
Additional Subjects Enzyme inhibitors ; Molecular structure ; Tables(Data) ; Reprints ; Thermolysin ; Expert systems ; Structure-activity relationship ; Peptide fragments ; Computer automated structure evaluation(CASE)
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NTIS  PB90-108416 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/10/1990
Collation 13p
Abstract The Computer Automated Structure Evaluation (CASE) program has been applied to the analysis of the inhibition of the thermolysin enzyme by derivatives of di- and poly-peptides. The inhibition constant k1 was used as a measure of the activity of the inhibitors. The program successfully identified molecular fragments relevant to the inhibitory activity of the peptides, without any assumption regarding the mechanism of inhibitory action. Utilizing these major fragments, Quantitative Structure Activity Relationship (QSAR) calculations were performed yielding a multiple linear regression equation for the prediction of inhibitory activity. A comparison of the conclusions reported in the literature regarding the structural features involved in the inhibition of thermolysin with the major fragments identified by the program is also made. (Copyright (c) 1989 Academic Press, Limited.)
Supplementary Notes Pub. in Jnl. of Theoretical Biology, v136 p67-77 1989. Sponsored by Health Effects Research Lab., Research Triangle Park, NC., and Office of Naval Research, Arlington, VA.
NTIS Title Notes Journal article.
Title Annotations Reprint: Computer Automated Structure Evaluation (CASE): A Study of Inhibitors of the Thermolysin Enzyme.
Category Codes 57F; 57B; 68G
NTIS Prices PC A03/MF A01
Primary Description 600/10
Document Type NT
Cataloging Source NTIS/MT
Control Number 932621030
Origin NTIS
Type CAT