E. coli Ndk (aa 1 - 143) [His], recombinant protein from E. coli
ndk, 1-143 aa E.coli, His-tagged, Recombinant, E.coli
Liquid. 20mM Tris-HC buffer (pH8.0) containing 10% glycerol, 0.1M NaCl, 1mM DTT
1.0 mg/ml (determined by Bradford assay)
2-8°C short term, -20°C long term
Escherichia coli (/?????r?ki? ?ko?la?/; commonly abbreviated E. coli) is a gram-negative, facultatively anaerobic, rod-shaped bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms (endotherms). Most E. coli strains are harmless, but some serotypes can cause serious food poisoning in their hosts, and are occasionally responsible for product recalls due to food contamination. The harmless strains are part of the normal flora of the gut, and can benefit their hosts by producing vitamin K2, and preventing colonization of the intestine with pathogenic bacteria.
ndk, also known as Nucleoside diphosphate kinase, is an enzyme that catalyzes the exchange of phosphate groups between different nucleoside diphosphates. This protein activity maintains an equilibrium between the concentrations of different nucleoside triphosphates such as, for example, when GTP produced in the citric acid (Krebs) cycle is converted to ATP.
Nucleoside diphosphate kinase; ECK2514; JW2502; multifunctional nucleoside diphosphate kinase and apyrimidinic endonuclease and 3'-phosphodiesterase; ndk; EC 18.104.22.168; Enterobacteriaceae ndk; Escherichia ndk; E. coli ndk; Escherichia coli ndk protein; E. c