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.

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

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.

family 4 and family 28 glycosyltransferases similar to Klebsiella WabH. This family is most closely related to the GT1 family of glycosyltransferases. WabH in Klebsiella pneumoniae has been shown to transfer a GlcNAc residue from UDP-GlcNAc onto the acceptor GalUA residue in the cellular outer core.

ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC2_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]

ChainA, Glycosyltransferase [Rickettsia africae ESF-5]

UDPGlucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - apo form [Synechococcus elongatus PCC 7942 = FACHB-805],5ZE7_B UDP Glucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - apo form [Synechococcus elongatus PCC 7942 = FACHB-805],5ZES_A UDP Glucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - UDP complex [Synechococcus elongatus PCC 7942 = FACHB-805],5ZES_B UDP Glucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - UDP complex [Synechococcus elongatus PCC 7942 = FACHB-805],5ZFK_B UDP Glucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - UDP-BH2 complex [Synechococcus elongatus PCC 7942 = FACHB-805]

UDPGlucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - BH2 complex form [Synechococcus elongatus PCC 7942 = FACHB-805],5ZER_B UDP Glucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - BH2 complex form [Synechococcus elongatus PCC 7942 = FACHB-805],5ZFK_A UDP Glucose alpha tetrahydrobiopterin glycosyltransferase from Synechococcus species PCC 7942 - UDP-BH2 complex [Synechococcus elongatus PCC 7942 = FACHB-805]

1.35Angstrom Crystal Structure of C-terminal Domain of Glycosyl Transferase Group 1 Family Protein (LpcC) from Francisella tularensis. [Francisella tularensis subsp. tularensis SCHU S4]

N,N'-diacetylbacillosaminyl-diphospho-undecaprenol alpha-1,3-N-acetylgalactosaminyltransferase OS=Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) OX=192222 GN=pglA PE=1 SV=1

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

Spore coat protein SA OS=Bacillus subtilis (strain 168) OX=224308 GN=cotSA PE=1 SV=1

Putative glycosyltransferase EpsD OS=Bacillus subtilis (strain 168) OX=224308 GN=epsD PE=2 SV=1

Uncharacterized glycosyltransferase HI_1698 OS=Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) OX=71421 GN=HI_1698 PE=3 SV=1