L-cysteine, monoclinic form, redetermination at 120 K

被引：91

作者：

Gorbitz, CH

Dalhus, B

机构：

[1] Department of Chemistry, University of Oslo, N-0315 Oslo

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270196003952

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This redetermination of the structure of L-cysteine, C3H7NO2S, forms part IV in a series of crystal structures of hydrophobic amino acids. The thiol groups of the two molecules in the asymmetric unit are involved in S-H ... O and S-H ... S interactions. The associated C-S bond lengths are significantly different. The absolute structure could be determined from the X-ray data.

引用

页码：1756 / 1759

页数：4

共 18 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[2] THE DEVELOPMENT OF VERSION-3 AND VERSION-4 OF THE CAMBRIDGE STRUCTURAL DATABASE SYSTEM [J].

ALLEN, FH ;

DAVIES, JE ;

GALLOY, JJ ;

JOHNSON, O ;

KENNARD, O ;

MACRAE, CF ;

MITCHELL, EM ;

MITCHELL, GF ;

SMITH, JM ;

WATSON, DG .

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1991, 31 (02) :187-204

[3] SIR92 - a program for automatic solution of crystal structures by direct methods [J].

ALTOMARE, A ;

CASCARANO, G ;

GIACOVAZZO, G ;

GUAGLIARDI, A ;

BURLA, MC ;

POLIDORI, G ;

CAMALLI, M .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1994, 27 :435-435

[4]

DALHUS B, 1996, IN PRESS ACTA CHEM S, V50

[5] ON ENANTIOMORPH-POLARITY ESTIMATION [J].

FLACK, HD .

ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (NOV) :876-881

[6] L-isoleucine, redetermination at 120 K [J].

Gorbitz, CH ;

Dalhus, B .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1996, 52 (06) :1464-1466

[7] A REDETERMINATION OF THE CRYSTAL AND MOLECULAR-STRUCTURE OF GLUTATHIONE (GAMMA-L-GLUTAMYL-L-CYSTEINYLGLYCINE) AT 120-K [J].

GORBITZ, CH .

ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1987, 41 (05) :362-366

[8] CONFORMATIONAL PROPERTIES OF THE AMINO-ACID-RESIDUES L-CYSTEINE, L-SERINE AND L-CYSTINE [J].

GORBITZ, CH .

ACTA CHEMICA SCANDINAVICA, 1990, 44 (06) :584-590

[9] Redetermination of L-leucine at 120 K [J].

Gorbitz, CH ;

Dalhus, B .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1996, 52 (Pt 7) :1754-1756

[10] CRYSTAL AND MOLECULAR STRUCTURE OF L-CYSTEINE [J].

HARDING, MM ;

LONG, HA .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1968, B 24 :1096-&

← 1 2 →