POLYRIBOADENYLATE POLYMERASE AND ITS INHIBITION IN T4- INFECTED ESCHERICHIA COLI AND SHIGELLA DYSENTERIAE

被引：10

作者：

COLVILL, AJE

TERZI, M

机构：

[1] International Laboratory of Genetics and Biophysics (C.N.R.), Napoli

[2] Department of Biology, Massachusetts Institute of Technology, Cambridge, MA

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1968年 / 155卷 / 02期

关键词：

D O I：

10.1016/0005-2787(68)90183-4

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：

A comparative study of polyriboadenylate polymerase in Escherichia coli and Shigella dysenteriae and its inhibition upon T4 infection is presented. The enzyme has different thermal stabilities, pH optima and Mg2+ requirements in the two species. The interaction between the enzyme and the inhibitor produced after T4 infection follows different kinetics in the two cases. This inhibitor appears to be a competitor for the ATP receptor site on the enzyme. © 1968.

引用

页码：394 / &

共 13 条

[1]

AUGUST JT, 1962, J BIOL CHEM, V237, P3786

[2] DEOXYRIBONUCLEIC ACID-DEPENDENT RIBONUCLEIC ACID SYNTHESIS IN ESCHERICHIA COLI INFECTED WITH BACTERIOPHAGE T2 [J].