glycosyltransferase, activator-dependent family. Many biosynthesis clusters for secondary metabolites feature a glycosyltransferase gene next to a P450 homolog, often with the P450 lacking a critical heme-binding Cys. These P540-derived sequences seem to be allosteric activators of glycosyltransferases such as the member of this family. This model describes a set of related glycosyltransferases, many of which can be recognized as activator-dependent from genomic context.

UDP-glycosyltransferases and similar proteins. This family includes the Gtfs, a group of homologous glycosyltransferases involved in the final stages of the biosynthesis of antibiotics vancomycin and related chloroeremomycin. Gtfs transfer sugar moieties from an activated NDP-sugar donor to the oxidatively cross-linked heptapeptide core of vancomycin group antibiotics. The core structure is important for the bioactivity of the antibiotics.

UDP:flavonoid glycosyltransferase YjiC, YdhE family [Carbohydrate transport and metabolism].

glycosyltransferase, MGT family. This model describes the MGT (macroside glycosyltransferase) subfamily of the UDP-glucuronosyltransferase family. Members include a number of glucosyl transferases for macrolide antibiotic inactivation, but also include transferases of glucose-related sugars for macrolide antibiotic production. [Cellular processes, Toxin production and resistance]

Protein of unknown function (DUF1205). This family represents a conserved region of unknown function within bacterial glycosyl transferases. Many family members contain pfam03033.

Structureof the glycosyltransferase EryCIII from the erythromycin biosynthetic pathway, in complex with its activating partner, EryCII [Saccharopolyspora erythraea NRRL 2338]

Crystalstructure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater],4AMG_B Crystal structure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater],4AN4_A Crystal structure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater],4AN4_B Crystal structure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater],4AN4_C Crystal structure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater],4AN4_D Crystal structure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater]

Crystalstructure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater],4AMB_B Crystal structure of the glycosyltransferase SnogD from Streptomyces nogalater [Streptomyces nogalater]

Crystalstructure of glycosyltransferase VinC involved in the biosynthesis of vicenistatin [Streptomyces halstedii],3WAD_B Crystal structure of glycosyltransferase VinC involved in the biosynthesis of vicenistatin [Streptomyces halstedii],3WAG_A Crystal structure of glycosyltransferase VinC in complex with DTDP [Streptomyces halstedii],3WAG_B Crystal structure of glycosyltransferase VinC in complex with DTDP [Streptomyces halstedii]

SpinosynRhamnosyltransferase SpnG complexed with spinosyn aglycone [Saccharopolyspora spinosa],3UYK_B Spinosyn Rhamnosyltransferase SpnG complexed with spinosyn aglycone [Saccharopolyspora spinosa],3UYL_A Spinosyn Rhamnosyltransferase SpnG complexed with thymidine diphosphate [Saccharopolyspora spinosa],3UYL_B Spinosyn Rhamnosyltransferase SpnG complexed with thymidine diphosphate [Saccharopolyspora spinosa]

L-demethylnoviosyl transferase OS=Streptomyces niveus OX=193462 GN=novM PE=1 SV=1

3-alpha-mycarosylerythronolide B desosaminyl transferase OS=Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338) OX=405948 GN=eryCIII PE=1 SV=1

Aclacinomycin-T 2-deoxy-L-fucose transferase OS=Streptomyces galilaeus OX=33899 GN=aknK PE=1 SV=1

Tylactone mycaminosyltransferase OS=Streptomyces fradiae OX=1906 GN=tylMII PE=1 SV=3

10-deoxymethynolide desosaminyltransferase OS=Streptomyces venezuelae OX=54571 GN=desVII PE=1 SV=1