BINDING OF MANGANESE TO PHOSPHOFRUCTOKINASE FROM YEAST

被引:3
作者
PETERS, WH
NISSLER, K
SCHELLENBERGER, W
HOFMANN, E
机构
[1] Institute of Physiological Chemistry, Karl-Marx-University
关键词
D O I
10.1016/0006-291X(79)91272-5
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
The binding of manganese to yeast phosphofructokinase has been studied using the equilibrium dialysis technique. Three independent binding sites per enzyme subunit have been found with identical affinities. The dissociation constant for Mn2+ binding is 2,26 mM. © 1979.
引用
收藏
页码:561 / 566
页数:6
相关论文
共 15 条
[1]   MANGANESE SUBSTRATE COMPLEXES OF PHOSPHOFRUCTOKINASE STUDIED BY PULSED MAGNETIC-RESONANCE [J].
COTTAM, GL ;
UYEDA, K .
ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1973, 154 (02) :683-690
[2]   NEW PURIFICATION PROCEDURE FOR YEAST PHOSPHOFRUCTOKINASE MINIMIZING PROTEOLYTIC DEGRADATION - ASPECTS OF SUBUNIT COMPOSITION AND OTHER PROPERTIES OF ENZYME [J].
DIEZEL, W ;
BOHME, HJ ;
NISSLER, K ;
FREYER, R ;
HEILMANN, W ;
KOPPERSC.G ;
HOFMANN, E .
EUROPEAN JOURNAL OF BIOCHEMISTRY, 1973, 38 (03) :479-488
[3]  
ENGLUND PT, 1969, J BIOL CHEM, V244, P3038
[4]  
EVANS PR, 1978, 12TH FEBS M DRESD, V52, P349
[5]  
FREYER R, 1976, STUD BIOPHYS, V57, P123
[6]  
JANATOVA J, 1968, J BIOL CHEM, V243, P3612
[7]   MECHANISM OF WATER-PROTON RELAXATION IN ENZYME PARAMAGNETIC-ION COMPLEXES .2. MN(II) ATP PHOSPHOFRUCTOKINASE TERNARY COMPLEX [J].
JONES, R ;
DWEK, RA ;
WALKER, IO .
EUROPEAN JOURNAL OF BIOCHEMISTRY, 1974, 47 (02) :285-293
[8]   MAGNETIC-RESONANCE STUDIES ON MANGANESE-ACTIVATED PHOSPHOFRUCTOKINASE [J].
JONES, R ;
WALKER, IO ;
DWEK, RA .
EUROPEAN JOURNAL OF BIOCHEMISTRY, 1972, 28 (01) :74-&
[9]   PHYSICOCHEMICAL PARAMETERS AND SUBUNIT COMPOSITION OF YEAST PHOSPHOFRUCTOKINASE [J].
KOPPERSCHLAGER, G ;
BAR, J ;
NISSLER, K ;
HOFMANN, E .
EUROPEAN JOURNAL OF BIOCHEMISTRY, 1977, 81 (02) :317-325
[10]  
MAVIS RD, 1970, J BIOL CHEM, V245, P674