Chloroplast phosphoribulokinase associates with yeast phosphoriboisomerase in the presence of substrate

FEBS Letters

Anderson, Louise E.¹  Skrukrud, Cynthia L.¹ 

[1] Department of Biological Sciences, University of Illinois at Chicago, Chicago, IL 60680, USA

关键词: Metabolite channeling;    Phase partitioning;    Calvin cycle;    Phosphoriboisomerase;    Phosphoribulokinase;    Pentose phosphate pathway;    CCD;    countercurrent;    distribution;    DTT;    dithiothreitol;    PRI;    phosphoriboisomerase;    EC 5.3.1.6;    PRK;    phosphoribulokinase;    EC 2.7.1.19;   

DOI  :  10.1016/0014-5793(91)80306-N

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Pea chloroplastic phosphoribulokinase and yeast phosphoriboisomerase partition independently of one another in a two-phase polyethyleneglycol, dextran system, but apparent interaction is seen when ribose-5-phosphate is added to the two-phase system. It appears that the pea leaf of kinase recognizes yeast isomerase when it is carrying metabolite.

【 授权许可】

Unknown