PH-DEPENDENCE AND MAGNESIUM ION-DEPENDENCE OF HYDROLYSES OF BETA-D-GALACTOPYRANOSYL PYRIDINIUM SALTS CATALYZED BY ESCHERICHIA-COLI BETA-GALACTOSIDASE

被引：6

作者：

SINNOTT, ML

VIRATELLE, OM

WITHERS, SG

机构：

[1] UNIV BRISTOL, DEPT ORG CHEM, CANTOCKS CLOSE, BRISTOL BS8 1TS, ENGLAND

[2] UNIV PARIS 11, LAB ENZYMOL PHYSICOCHIM & MOLEC, 91 ORSAY, FRANCE

来源：

BIOCHEMICAL SOCIETY TRANSACTIONS | 1975年 / 3卷 / 06期

关键词：

D O I：

10.1042/bst0031006

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

引用

页码：1006 / 1009

页数：4

共 8 条

[1] A CORRELATION OF REACTION RATES [J].

HAMMOND, GS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1955, 77 (02) :334-338

[2]

PALMER NH, 1967, STRUCTURE REACTIONS, P155

[3] EFFECT OF METHANOL AND DIOXAN ON RATES OF BETA-GALACTOSIDASE-CATALYZED HYDROLYSES OF SOME BETA-D-GALACTOPYRANOSIDES - RATE-LIMITING DEGALACTOSYLATION - PH-DEPENDENCE OF GALACTOSYLATION AND DEGALACTOSYLATION [J].

SINNOTT, ML ;

VIRATELLE, OM .

BIOCHEMICAL JOURNAL, 1973, 133 (01) :81-87

[4] MECHANISM OF ACTION OF BETA-GALACTOSIDASE - EFFECT OF AGLYCONE NATURE AND ALPHA-DEUTERIUM SUBSTITUTION ON HYDROLYSIS OF ARYL GALACTOSIDES [J].

SINNOTT, ML ;

SOUCHARD, IJ .

BIOCHEMICAL JOURNAL, 1973, 133 (01) :89-98

[5] BETA-GALACTOSIDASE-CATALYZED HYDROLYSES OF BETA-D-GALACTOPYRANOSYL PYRIDINIUM SALTS - RATE-LIMITING GENERATION OF AN ENZYME-BOUND GALACTOPYRANOSYL CATION IN A PROCESS DEPENDENT ONLY ON AGLYCONE ACIDITY [J].

SINNOTT, ML ;

WITHERS, SG .

BIOCHEMICAL JOURNAL, 1974, 143 (03) :751-762

[6] KINETIC STUDY OF ACTIVATION PROCESS OF BETA-GALACTOSIDASE FROM ESCHERICHIA-COLI BY MG2+ [J].

TENU, JP ;

VIRATELLE, OM ;

YON, J .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1972, 26 (01) :112-+

[7] PH DEPENDENCE OF ACTIVITY OF BETA-GALACTOSIDASE FROM ESCHERICHIA-COLI [J].

TENU, JP ;

VIRATELL.OM ;

GARNIER, J ;

YON, J .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1971, 20 (03) :363-+

[8] A PRELIMINARY STUDY OF NUCLEOPHILIC COMPETITION IN BETA-GALACTOSIDASE CATALYZED REACTIONS [J].

VIRATELLE, O ;

TENU, JP ;

GARNIER, J ;

YON, J .

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1969, 37 (06) :1036-+

← 1 →