Membrane glycosyltransferase [Cell wall/membrane/envelope biogenesis, Carbohydrate transport and metabolism].

glucans biosynthesis glucosyltransferase MdoH.

Glucan_BSP_MdoH catalyzes the elongation of beta-1,2 polyglucose chains of glucan. Periplasmic Glucan Biosynthesis protein MdoH is a glucosyltransferase that catalyzes the elongation of beta-1,2 polyglucose chains of glucan, requiring a beta-glucoside as a primer and UDP-glucose as a substrate. Glucans are composed of 5 to 10 units of glucose forming a highly branched structure, where beta-1,2-linked glucose constitutes a linear backbone to which branches are attached by beta-1,6 linkages. In Escherichia coli, glucans are located in the periplasmic space, functioning as regulator of osmolarity. It is synthesized at a maximum when cells are grown in a medium with low osmolarity. It has been shown to span the cytoplasmic membrane.

Glycosyltransferase, catalytic subunit of cellulose synthase and poly-beta-1,6-N-acetylglucosamine synthase [Cell motility].

CESA_CelA_like are involved in the elongation of the glucan chain of cellulose. Family of proteins related to Agrobacterium tumefaciens CelA and Gluconacetobacter xylinus BscA. These proteins are involved in the elongation of the glucan chain of cellulose, an aggregate of unbranched polymers of beta-1,4-linked glucose residues. They are putative catalytic subunit of cellulose synthase, which is a glycosyltransferase using UDP-glucose as the substrate. The catalytic subunit is an integral membrane protein with 6 transmembrane segments and it is postulated that the protein is anchored in the membrane at the N-terminal end.

Glucans biosynthesis glucosyltransferase H OS=Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395) OX=345073 GN=opgH PE=3 SV=1

Glucans biosynthesis glucosyltransferase H OS=Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) OX=243277 GN=opgH PE=3 SV=1

Glucans biosynthesis glucosyltransferase H OS=Shewanella oneidensis (strain MR-1) OX=211586 GN=opgH PE=3 SV=1

Glucans biosynthesis glucosyltransferase H OS=Shewanella sp. (strain ANA-3) OX=94122 GN=opgH PE=3 SV=1

Glucans biosynthesis glucosyltransferase H OS=Shewanella sp. (strain MR-7) OX=60481 GN=opgH PE=3 SV=1