PREPARATION OF [4R-H-3]NADH, [4R-H-3]NADPH AND THE CORRESPONDING 4S-ISOMERS ALL WITH SUBSTANTIAL SPECIFIC ACTIVITIES

被引:7
作者
ICHINOSE, K [1 ]
LEEPER, FJ [1 ]
BATTERSBY, AR [1 ]
机构
[1] UNIV CAMBRIDGE,CHEM LAB,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 11期
关键词
D O I
10.1039/p19930001213
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Methods are developed for the enzymic preparation of [4R-H-3]NADH, [4R-H-3]NADPH and the corresponding 4S-isomers, all stereospecifically labelled and of specific activities amply high enough for sensitive labelling experiments. Sodium borotritiide provides the tritium for all four cofactors.
引用
收藏
页码:1213 / 1216
页数:4
相关论文
共 11 条
[1]  
Arnold L J Jr, 1978, Methods Enzymol, V54, P223
[2]   STUDIES OF ENZYME-MEDIATED REACTIONS .4. COMPLEMENTARY SYNTHESES OF STEREOSPECIFICALLY LABELED (R)-[ALPHA-H-3(1)]BENZYL ALCOHOL DERIVATIVES AND (S)-[ALPHA-H-3(1)]BENZYL ALCOHOL DERIVATIVES BY USE OF LIVER ALCOHOL-DEHYDROGENASE [J].
BATTERSBY, AR ;
STAUNTON, J ;
WILTSHIRE, HR .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1975, (12) :1156-1161
[3]   PRECORRIN-6X REDUCTASE FROM PSEUDOMONAS-DENITRIFICANS - PURIFICATION AND CHARACTERIZATION OF THE ENZYME AND IDENTIFICATION OF THE STRUCTURAL GENE [J].
BLANCHE, F ;
THIBAUT, D ;
FAMECHON, A ;
DEBUSSCHE, L ;
CAMERON, B ;
CROUZET, J .
JOURNAL OF BACTERIOLOGY, 1992, 174 (03) :1036-1042
[4]   PROOF THAT THE BIOSYNTHESIS OF VITAMIN-B12 INVOLVES A REDUCTION STEP IN AN ANAEROBIC AS WELL AS AN AEROBIC ORGANISM [J].
ICHINOSE, K ;
KODERA, M ;
LEEPER, FJ ;
BATTERSBY, AR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (06) :515-517
[5]   EFFICIENT NAD+-REGENERATION SYSTEM WITH HETEROAROMATIC ORTHO-QUINONES AND MOLECULAR-OXYGEN [J].
ITOH, S ;
KINUGAWA, M ;
MITA, N ;
OHSHIRO, Y .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (11) :694-695
[6]   BIOSYNTHESIS OF VITAMIN-B12 - STEREOCHEMISTRY OF TRANSFER OF A HYDRIDE EQUIVALENT FROM NADPH BY PRECORRIN-6X REDUCTASE [J].
KIUCHI, F ;
THIBAUT, D ;
DEBUSSCHE, L ;
LEEPER, FJ ;
BLANCHE, F ;
BATTERSBY, AR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (04) :306-308
[8]   A RAPID AND CONVENIENT PREPARATION OF [NADP-4-H-3 AND STEREOSPECIFICALLY TRITIATED NADPH-3 [J].
MORAN, RG ;
SARTORI, P ;
REICH, V .
ANALYTICAL BIOCHEMISTRY, 1984, 138 (01) :196-204
[9]   STRUCTURE OF PYRIDINE NUCLEOTIDES IN SOLUTION [J].
OPPENHEIMER, NJ ;
ARNOLD, LJ ;
KAPLAN, NO .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1971, 68 (12) :3200-+
[10]   MELANIN BIOSYNTHESIS - A STUDY OF POLYPHENOL DEOXYGENATION [J].
VIVIANI, F ;
GAUDRY, M ;
MARQUET, A .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1990, (05) :1255-1259