Protein glyceraldehyde-3-phosphate dehydrogenase

Tsuchiya, K., Tajima, H., Kuwae, T., Takeshima, T., Nakano, T., Tanaka, M., Sunaga, K., Fukuhara, Y., Nakashima, K., Ohama, E., Mochizuki, H., Mizuno, Y., Katsube, N Ishitani, R. Pro-apoptotic protein glyceraldehyde-3-phosphate dehydrogenase promotes the formation of Lewy body-like inclusions. Eur. J. Neurosci. 2005,21 317-326. 

Cell-free protein synthesis was performed using polydimethylsiloxane (PDMS)-based microreactor arrays [22]. The microreactor array chip comprised a temperature control chip made of glass and a disposable reaction chamber chip made of PDMS. To evaluate the performance of this microreactor array, rat adipose-type fatty acid binding protein, glyceraldehyde-3-phosphate dehydrogenase, cyclophilin, and firefly luciferase were synthesized from their respective DNA templates using a cell-free extract prepared from Escherichia coli. 

Glyceraldehyde-phosphate dehydrogenase domain 2 Bacteriochlorophyll protein p-Hydroxybenzoate hydroxylase domain 2 Influenza virus hemagglutinin HA2 L7/L12 ribosomal protein... 

Brune and Lapetina (1989) reported that NO could activate a platelet ADP-ribosyltransferase that resulted in the ribosylation of a 39 kDa protein. Subsequent work revealed that the protein was glyceraldehyde phosphate dehydrogenase (GAP-DH), and that ribosylation was associated with reduced GAP-DH activity (Dimmeler et al., 1992). In our collaboration with Molina et al., (1992), we have shown that GAP-DH activity is dramatically inhibited in C. parvum treated rats and that this action is associated with both a ribosylation and nitro-sylation of the enzyme. Such a marked inhibition of a glycolytic enzyme could explain some of the metabolic changes observed in the liver in sepsis. 

Figure 3-10 Estimation of the molecular mass of the polypeptide chain of the nitrogenase Fe-protein using SDS-poly-acrylamide electrophoresis from a set of four standard curves. The marker proteins are (1) catalase, (2) fumarase, (3) aldolase, (4) glyceraldehyde-phosphate dehydrogenase, (5) a-chymotrypsinogen A, and (6) myoglobin, (o) indicates position of azoferredoxin. From Nakos and Mortenson.195...

Modun, B. and Williams, P. (1999). The staphylococcal transferrin-binding protein is a cell wall glyceraldehyde-3-phosphate dehydrogenase, Infect. Immun., 67, 1086-1092. 

The basis of the action of iodoacetate on muscle contraction was uncovered by Dickens and Rapkine (ca. 1933). They found iodoacetate alkylated SH groups on proteins, especially those in glyceraldehyde 3-phosphate dehydrogenase (G-3-PDH). When the enzyme was inhibited precursors accumulated—hexose mono- and diphosphates—as in Lundsgaard s experiments. 

In many cases, the crystal retains enzymatic activity. In some cases, the activity of the enzyme in the crystal is the same as that in solution. The methods used for initiating reactions for study by the Laue method are used to measure activity. For example, pH-jump the acylenzyme indolylacryloyl-chymotrypsin was crystallized at a pH at which it is stable. On changing the pH to increase the reactivity, the intermediate was found to hydrolyze with the same first-order rate constant as occurs in solution the reactions of crystalline ras p21 protein, glycogen phosphorylase, and chymotrypsin have been initiated by photolysis.52 Glyceraldehyde 3-phosphate dehydrogenase has also identical reaction rates in the crystal and solution under some conditions.53... 

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