capsular polysaccharide biosynthesis glycosyltransferase CapM and similar proteins. This family is most closely related to the GT4 family of glycosyltransferases. CapM in Staphylococcus aureus is required for the synthesis of type 1 capsular polysaccharides.

phosphatidyl-myo-inositol mannosyltransferase. This family is most closely related to the GT4 family of glycosyltransferases and named after PimA in Propionibacterium freudenreichii, which is involved in the biosynthesis of phosphatidyl-myo-inositol mannosides (PIM) which are early precursors in the biosynthesis of lipomannans (LM) and lipoarabinomannans (LAM), and catalyzes the addition of a mannosyl residue from GDP-D-mannose (GDP-Man) to the position 2 of the carrier lipid phosphatidyl-myo-inositol (PI) to generate a phosphatidyl-myo-inositol bearing an alpha-1,2-linked mannose residue (PIM1). Glycosyltransferases catalyze the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. The acceptor molecule can be a lipid, a protein, a heterocyclic compound, or another carbohydrate residue. This group of glycosyltransferases is most closely related to the previously defined glycosyltransferase family 1 (GT1). The members of this family may transfer UDP, ADP, GDP, or CMP linked sugars. The diverse enzymatic activities among members of this family reflect a wide range of biological functions. The protein structure available for this family has the GTB topology, one of the two protein topologies observed for nucleotide-sugar-dependent glycosyltransferases. GTB proteins have distinct N- and C- terminal domains each containing a typical Rossmann fold. The two domains have high structural homology despite minimal sequence homology. The large cleft that separates the two domains includes the catalytic center and permits a high degree of flexibility. The members of this family are found mainly in certain bacteria and archaea.

Shigella dysenteriae WbnK and similar proteins. This family is most closely related to the GT4 family of glycosyltransferases. WbnK in Shigella dysenteriae has been shown to be involved in the type 7 O-antigen biosynthesis.

Bordetella parapertussis WlbH and similar proteins. This family is most closely related to the GT4 family of glycosyltransferases. Staphylococcus aureus CapJ may be involved in capsule polysaccharide biosynthesis. WlbH in Bordetella parapertussis has been shown to be required for the biosynthesis of a trisaccharide that, when attached to the B. pertussis lipopolysaccharide (LPS) core (band B), generates band A LPS.

Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis].

ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC1_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC4_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC4_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC6_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC6_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFK_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFK_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFM_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFM_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFN_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFN_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]

ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC3_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFL_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFL_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]

ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC7_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFO_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFO_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]

glycosyltransferasein LPS biosynthesis [Salmonella enterica subsp. enterica serovar Typhimurium str. LT2],6Y6G_A Chain A, Lipopolysaccharide 1,6-galactosyltransferase [Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]

glycosyltransferaseLPS biosynthesis in complex with UDP [Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]

Capsular polysaccharide biosynthesis glycosyltransferase CapM OS=Staphylococcus aureus OX=1280 GN=capM PE=3 SV=1

Uncharacterized glycosyltransferase MJ1607 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=MJ1607 PE=3 SV=1

Putative teichuronic acid biosynthesis glycosyltransferase TuaC OS=Bacillus subtilis (strain 168) OX=224308 GN=tuaC PE=2 SV=1

Lipopolysaccharide core biosynthesis glycosyltransferase LpsE OS=Rhizobium meliloti (strain 1021) OX=266834 GN=lpsE PE=3 SV=1

Alpha-D-kanosaminyltransferase OS=Streptomyces kanamyceticus OX=1967 GN=kanE PE=1 SV=1