MMA, is a rare, autosomal recessive organic acidemia/aciduria, most commonly caused by a deficiency of the enzyme methylmalonic CoA mutase
, due to a defective or missing MUT protein.
10 The ureC encodes for phosphoglucosamine mutase
, and renamed as glmM gene.
Although the concentrations of methylmalonic acid in cblA patients are generally less than those observed in cases of MMCoA mutase
1,4,7) Definitive diagnosis requires genetic mutation or mutase
activity analysis, which can identify the complementation group subtype of MMA.
Phosphoglycerate It catalyzes the interconversion of 2-and 3- mutase
phosphoglycerate in the glycolytic and gluconeogenic pathways.
2_110 13 Cytidine deaminase HmC4778_234 14 Fasciclin domain-containing protein HmSNP4691_183 14 Heat shock protein 70 Hm3Dl0_1 15 Hemocyaninlike HmC4791_1099 15 Hypothetical protein HmC1449_847 16 Insulinlike growth factor binding protein 7 HmC18774_676 16 3-Hydroxy-3-methylglutaryl-CoA HmC22449_261 16 Protein disulfide isomerase HmC3835_411 16 Sorbitol dehydrogenase HmC45_3002 16 Hillarin HmC6061_1289 16 Phosphoglycerate mutase
2 HmC929_2563 17 Hexokinase Hm3B4_2 18A Ribosomal protein 1 Hm3B4_7 18A Ribosomal protein l HmC253_1545 18C PDZ and LIM domain protein Zasp Hmid2044 18C Hemocyanin Isoform 1 HmidILL2.
This vitamin exerts its physiological action through two enzymatic pathways: the first acts as a co-factor for the methionine synthase enzyme that converts homocysteine into methionine and the second acts upon L-methylmalonyl Coenzyme A (CoA) mutase
enzyme to convert methylmalonyl-CoA into succinyl-CoA4.
The Helicobacter pylori ureC gene codes for a phosphoglucosamine mutase
Studies od UDP-Galactopyranose mutase
from Escherichia coli: An unusual role of reduced FAD in its catalysis.
Both RelA and SpoT proteins have similar multi-domain structures and the domains from N- terminus to C-terminus are: HD [(p)ppGpp hydrolase], Rel-Spo [(p)ppGpp synthetase], TGS (named after threonyl-tRNA synthetase, GTPases and SpoT proteins where this domain is conserved) and ACT (named after acetolactate synthetase, chorismate mutase
and TyrR proteins where this domain is conserved) (1,5).
isomerization changes within a single molecule EC 6 Ligases Join together two X + Y+ATP XY + Synthetase molecules by ADP + Pi synthesis of new C-O, C-S, C-N or C-C bonds with simultaneous breakdown of ATP
Evaluation of a novel heminested PCR assay based on the phosphoglucosamine mutase
gene for detection of Helicobacter pylori in saliva and dental plaque.