Resonance Raman Co-C stretching frequencies reflect bond strength changes in alkyl cobalamins, but are unaffected by trans ligand substitution

被引:56
作者
Dong, SL
Padmakumar, R
Banerjee, R
Spiro, TG
机构
[1] UNIV NEBRASKA,DEPT BIOCHEM,LINCOLN,NE 68588
[2] PRINCETON UNIV,DEPT CHEM,PRINCETON,NJ 08544
关键词
D O I
10.1021/ja962003a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
[No abstract available]
引用
收藏
页码:9182 / 9183
页数:2
相关论文
共 33 条
[1]  
BABIOR B M, 1988, Biofactors, V1, P21
[2]   COBALAMIN-DEPENDENT METHIONINE SYNTHASE [J].
BANERJEE, RV ;
MATTHEWS, RG .
FASEB JOURNAL, 1990, 4 (05) :1450-1459
[3]   NEW INSIGHTS INTO THE SOLUTION BEHAVIOR OF COBALAMINS - STUDIES OF THE BASE-OFF FORM OF COENZYME-B12 USING MODERN TWO-DIMENSIONAL NMR METHODS [J].
BAX, A ;
MARZILLI, LG ;
SUMMERS, MF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (02) :566-574
[4]   VITAMIN-B12 COMPLEXES WITH PHOSPHITE LIGANDS .2. COORDINATION AND ACID-BASE EQUILIBRIA [J].
CHEMALY, SM .
JOURNAL OF INORGANIC BIOCHEMISTRY, 1991, 44 (01) :17-25
[5]   A SIMPLE LOW-TEMPERATURE CRYOSTAT FOR RESONANCE RAMAN STUDIES OF FROZEN PROTEIN SOLUTIONS [J].
CZERNUSZEWICZ, RS ;
JOHNSON, MK .
APPLIED SPECTROSCOPY, 1983, 37 (03) :297-298
[6]   HOW A PROTEIN BINDS B-12 - A 3.0-ANGSTROM X-RAY STRUCTURE OF B-12-BINDING DOMAINS OF METHIONINE SYNTHASE [J].
DRENNAN, CL ;
HUANG, S ;
DRUMMOND, JT ;
MATTHEWS, RG ;
LUDWIG, ML .
SCIENCE, 1994, 266 (5191) :1669-1674
[7]   RAMAN-SPECTROSCOPIC STUDIES OF CH3 AND CD3-(4-TERT-BUTYLPYRIDINE)-BIS(DIMETHYLGLYOXIMATO)COBALT (III) COMPLEXES - REASSIGNMENT OF THE METHYL-COBALT STRETCHING VIBRATION [J].
ERVIN, AM ;
SHUPACK, SI ;
BYLER, DM .
SPECTROSCOPY LETTERS, 1984, 17 (10) :603-613
[8]  
FINKE RG, 1990, MOLECULAR MECHANISMS IN BIOORGANIC PROCESSES, P244
[9]   WHY DOES NATURE NOT USE THE PORPHYRIN LIGAND IN VITAMIN-B12 [J].
GENO, MK ;
HALPERN, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (04) :1238-1240
[10]   MECHANISMS OF COENZYME-B12 - DEPENDENT REARRANGEMENTS [J].
HALPERN, J .
SCIENCE, 1985, 227 (4689) :869-875