WebElectrophoretic patterns of phosphoglucose isomerase (PGI) in bony fishes provide strong evidence for a model of genetic control by two independent structural gene loci, most likely resulting from a gene duplication. This model is confirmed by a comparison of certain kinetic and molecular properties of the PGI homodimers (PGI-1 and PGI-2) isolated from … WebFeb 7, 2012 · Phosphoglucose isomerase (PGI) plays an important role in energy metabolism, and it is documented that PGI exhibits an extensive polymorphism which can …

Glucose-6-Phosphate Isomerase - an overview

WebPhosphoglucose isomerase (PGI) plays an important role in energy metabolism, and it is documented that PGI exhibits an extensive polymorphism which can affect insects' fitness and adaptation. Glucose-6-phosphate isomerase (GPI), alternatively known as phosphoglucose isomerase/phosphoglucoisomerase (PGI) or phosphohexose isomerase (PHI), is an enzyme ( EC 5.3.1.9) that in humans is encoded by the GPI gene on chromosome 19. This gene encodes a member of the glucose phosphate … See more Functional GPI is a 64-kDa dimer composed of two identical monomers. The two monomers interact notably through the two protrusions in a hugging embrace. The active site of each monomer is formed by a cleft … See more The mechanism that GPI uses to interconvert glucose 6-phosphate and fructose 6-phosphate (aldose to ketose) consists of three major steps: opening the glucose ring, isomerizing glucose into fructose through an enediol intermediate, and closing the … See more A deficiency of GPI is responsible for 4% of the hemolytic anemias due to glycolytic enzyme deficiencies. Several cases of GPI deficiency have recently been identified. Elevated serum GPI … See more Human GPI is capable of inducing arthritis in mice with varied genetic backgrounds via intradermal injection. See more This gene belongs to the GPI family. The protein encoded by this gene is a dimeric enzyme that catalyzes the reversible isomerization of … See more In some archaea and bacteria glucose-6-phosphate isomerase activity occurs via a bifunctional enzyme that also exhibits phosphomannose isomerase (PMI) activity. Though not closely related to eukaryotic GPIs, the bifunctional enzyme is similar enough that … See more • Fructose-1-phosphate-aldolase enzyme, which converts fructose to glucose See more current affairs india 2023

Characterization and polymorphism analysis of phosphoglucose isomerase …

WebFeb 7, 2012 · Characterization and polymorphism analysis of phosphoglucose isomerase gene in the fall webworm (Hyphantria cunea) - Volume 102 Issue 4 Skip to main content Accessibility help We use cookies to distinguish you from other users and to provide you with a better experience on our websites. WebFeb 7, 2012 · Gene structure of phosphoglucose isomerase in insect ’ s genome. Block represents exon and line represents intron. Arrows indicate homologous regions. Number at the left side is the gene length ... WebWe have cloned and sequenced the PGI1 gene, encoding phosphoglucose isomerase (E.C.5.3.1.9), from Saccharomyces cerevisiae. The nucleotide sequence predicts subunits of 554 amino acids with a molecular weight of 61230. Both the size and amino acid composition correlate well with measurements from purified protein. current affairs indian navy