Structure of the Cochliobolus heterostrophus glyceraldehyde-3-phosphate dehydrogenase gene
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چکیده
منابع مشابه
Evolution: The Case of the Glyceraldehyde-3-Phosphate Dehydrogenase Gene
The enzyme Glyceraldehyde-3-Phosphate Dehydrogenase (GAPDH) catalyses the decomposition of glucose. The gene that produces the GAPDH is therefore present in a wide class of organisms. We show that for this gene the average value of the fluctuations in nucleotide distribution in the codons, normalized to strand bias, provides a reasonable measure of how the gene has evolved in time.
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The complete nucleotide sequence of the coding, as well as the flanking noncoding regions, of a yeast glyceraldehyde-3-phosphate dehydrogenase gene was determined. Both the 5' and 3' noncoding sequences are extremely AT-rich and regions of partial dyad symmetry are present immediately adjacent to the 5' and 3' ends of the translated portion of the gene. The sequence AAUAAA is present in the 3' ...
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The catalytic interaction of glyceraldehyde-3-phosphate dehydrogenase with glyceraldehyde 3-phosphate has been examined by transient-state kinetic methods. The results confirm previous reports that the apparent Km for oxidative phosphorylation of glyceraldehyde 3-phosphate decreases at least 50-fold when the substrate is generated in a coupled reaction system through the action of aldolase on f...
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ژورنال
عنوان ژورنال: Current Genetics
سال: 1992
ISSN: 0172-8083,1432-0983
DOI: 10.1007/bf00352446