MOLECULAR SEQUENCE EFFECT ON THE C-13 CARBONYL CHEMICAL-SHIFT SHIELDING TENSOR

被引：37

作者：

SEPAROVIC, F

SMITH, R

YANNONI, CS

CORNELL, BA

机构：

[1] CSIRO, DIV FOOD PROC, POB 52, N RYDE, NSW 2113, AUSTRALIA

[2] UNIV QUEENSLAND, DEPT BIOCHEM, ST LUCIA, QLD 4067, AUSTRALIA

[3] IBM CORP, ALMADEN RES CTR, SAN JOSE, CA 95120 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1990年 / 112卷 / 23期

关键词：

D O I：

10.1021/ja00179a015

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 13C chemical shift tensor of the carboxyl carbon has been determined from the 13C dipole-coupled chemical shift powder patterns for oxalic acid dihydrate and glycine and for the carbonyl carbon of glycine in the dipeptide glycylalanine and the tripeptide valylglycylalanine. The most shielded component, 33, is found to be perpendicular to the CCO plane for all four compounds, whereas 22 shows variation in magnitude and orientation. © 1990, American Chemical Society. All rights reserved.

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页码：8324 / 8328

页数：5

相关论文

共 34 条

[1] A REFINEMENT OF THE CRYSTAL STRUCTURE ANALYSES OF OXALIC ACID DIHYDRATE [J].

AHMED, FR ;

CRUICKSHANK, DWJ .

ACTA CRYSTALLOGRAPHICA, 1953, 6 (05) :385-392

[2] CONFORMATIONAL CHARACTERIZATION OF GLYCINE RESIDUES INCORPORATED INTO SOME HOMOPOLYPEPTIDES BY SOLID-STATE C-13 NMR-SPECTROSCOPY [J].

ANDO, S ;

YAMANOBE, T ;

ANDO, I ;

SHOJI, A ;

OZAKI, T ;

TABETA, R ;

SAITO, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (25) :7648-7652

[3] STRUCTURAL INFORMATION FROM THE J-COUPLED MULTIPLET OF A (CH3)3P-ALCL3 COORDINATION COMPLEX ON ZEOLITE-Y [J].

CHU, PJ ;

LUNSFORD, JH ;

ZALEWSKI, DJ .

JOURNAL OF MAGNETIC RESONANCE, 1990, 87 (01) :68-79

[4] GRAMICIDIN-A - PHOSPHOLIPID MODEL SYSTEMS [J].

CORNELL, B .

JOURNAL OF BIOENERGETICS AND BIOMEMBRANES, 1987, 19 (06) :655-676

[5]

CORNELL BA, 1988, JERUS SYM Q, V21, P289

[6] CONFORMATION AND ORIENTATION OF GRAMICIDIN-A IN ORIENTED PHOSPHOLIPID-BILAYERS MEASURED BY SOLID-STATE C-13 NMR [J].

CORNELL, BA ;

SEPAROVIC, F ;

BALDASSI, AJ ;

SMITH, R .

BIOPHYSICAL JOURNAL, 1988, 53 (01) :67-76

[7] THE STRUCTURE OF ALPHA-OXALIC ACID AND OF THE CARBOXYL GROUP [J].

COX, EG ;

DOUGILL, MW ;

JEFFREY, GA .

JOURNAL OF THE CHEMICAL SOCIETY, 1952, (DEC) :4854-4864

[8] PROTEIN-STRUCTURE BY SOLID-STATE NUCLEAR MAGNETIC-RESONANCE - RESIDUES 40 TO 45 OF BACTERIOPHAGE FD COAT PROTEIN [J].

CROSS, TA ;

OPELLA, SJ .

JOURNAL OF MOLECULAR BIOLOGY, 1985, 182 (03) :367-381

[9] AN X-RAY STUDY OF ALPHA-OXALIC ACID DIHYDRATE, (COOH)2.2H2O, AND OF ITS DEUTERIUM ANALOGUE, (COOD)2.2D2O - ISOTOPE EFFECT IN HYDROGEN BONDING AND ANISOTROPIC EXTINCTION EFFECTS [J].

DELAPLAN.RG ;

IBERS, JA .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1969, B 25 :2423-&

[10]

ENGLESBERG M, 1990, J MAGN RESON, V88, P393

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