Glycyl-L-leucyl-L-tyrosine dihydrate 2-propanol solvate

被引：1
|
作者：
Dalhus, B
Gorbitz, CH
机构：
[1] Department of Chemistry, University of Oslo, N-0315 Oslo, PO Box 1033, Blindern
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷
关键词：
D O I：
10.1107/S0108270196002041
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The asymmetric unit (C17H25N3O5.C3H8O.2H(2)O) consists of two crystallographically independent peptide molecules, A and B, with different conformations, chi(2)(1) being trans and gauche(-) for the Leu residues in molecules A and B, respectively. The backbone conformation of both peptide molecules resembles that of the beta-pleated sheet arrangement found in proteins. Comparison with two other structures containing the tripeptide Gly-L-Leu-L-Tyr reveals almost identical molecular conformations, and in one instance also a common packing pattern.
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页码：2087 / 2090
页数：4
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