2.7.6.2 ATP + thiamine - AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine the enzyme is a regulator of thiamine metabolism, phosphate metabolism, mating, and growth AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine the enzyme is important for the formation of the coenzyme thiamine diphosphate AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine the tpk-1 gene functions cell nonautonomously, as the expression of wild-type tpk-1 in one tissue can residue the function of other tissues that express only mutant tpk-1. Thiamine diphosphate can be transported across the cell membrane AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine enzyme is involved in biosynthesis of thiamine diphosphate AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine importance of TPP/thiamine in the alpha-oxidation pathway. Most TPP is tightly bound to peroxisomal proteins, most likely to 2-hydroxyacyl-CoA lyase 1, HACL1, or membranes AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine thiamine pyrophosphokinase is required for thiamine cofactor activation in Arabidopsis AMP + thiamine diphosphate - ? 358310 2.7.6.2 ATP + thiamine no TMP kinase activity is shown by either isozymes TPK1 or TPK2 AMP + thiamine diphosphate - ? 358310 2.7.6.2 CTP + thiamine - CMP + thiamine diphosphate - ? 358312 2.7.6.2 CTP + thiamine 31.4% of the activity with ATP CMP + thiamine diphosphate - ? 358312 2.7.6.2 GTP + thiamine - GMP + thiamine diphosphate - ? 358313 2.7.6.2 GTP + thiamine 18.3% of the activity with ATP GMP + thiamine diphosphate - ? 358313 2.7.6.2 GTP + thiamine GTP is the preferred nucleotide GMP + thiamine diphosphate - ? 358313 2.7.6.2 additional information three common intronic variants in the maternal and fetal thiamine pyrophosphokinase gene (TPK1) are associated with birth weight, overview ? - ? 89 2.7.6.2 additional information the YcfN protein acts as a nonspecific adenosylcobinamide kinase enzyme, which is not associated with adenosylcobalamine biosynthesis, but it allows a CobU-deficient strain of serovar Typhimurium to synthesize enough adenosylcobalamine from cobinamide so that the cell can grow. YcfN is required for the phosphorylation of thiamine in the thiamine salvaging pathway of Escherichia coli ? - ? 89 2.7.6.2 additional information thiamine binding site structure, overview ? - ? 89 2.7.6.2 oxythiamine + ATP - oxythiamine diphosphate + AMP - ? 389463 2.7.6.2 pyrithiamine + ATP its specific activity is 30% lower in comparison to its natural substrate thiamine pyrithiamine diphosphate + AMP - ? 389618 2.7.6.2 pyrithiamine + ATP inhibits the substrate thiamine pyrithiamine diphosphate + AMP - ? 389618 2.7.6.2 thiamin + ATP - thiamindiphosphate + AMP - ? 386713 2.7.6.2 thiamine + ATP - thiamine diphosphate + AMP - ? 386714 2.7.6.2 thiamine + ATP TPP plays a critical role in the carbohydrate and energy metabolism. It functions as a prosthetic group for the mitochondrial enzyme complexes like pyruvate dehydrogenase, alpha-ketoglutarate dehydrogenase and branched chain alpha-keto acid dehydrogenase. In addition, TPP is involved in the cytosolic pentose pathway functioning as coenzyme for transketolase. thiamine diphosphate + AMP - ? 386714 2.7.6.2 UTP + thiamine - UMP + thiamine diphosphate - ? 358311 2.7.6.2 UTP + thiamine 207% of the activity with ATP UMP + thiamine diphosphate - ? 358311