The protein sub-unit of glyceraldehyde 3-phosphate dehydrogenase consists of a single chain of 333 amino-acid residues, corresponding to a molecular weight of 36,000. Amino-acid sequence studies show ...
A unique amino-acid sequence for the polypeptide chain of pig muscle glyceraldehyde 3-phosphate dehydrogenase has been derived. This shows that the active enzyme contains four polypeptide chains of ...