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.

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.

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.

Vibrio cholerae WavL and similar sequences. This family is most closely related to the GT4 family of glycosyltransferases. WavL in Vibrio cholerae has been shown to be involved in the biosynthesis of the lipopolysaccharide core.

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.

Structureof the retaining glycosyltransferase MshA : The first step in mycothiol biosynthesis. Organism : Corynebacterium glutamicum- Complex with UDP [Corynebacterium glutamicum],3C4Q_B Structure of the retaining glycosyltransferase MshA : The first step in mycothiol biosynthesis. Organism : Corynebacterium glutamicum- Complex with UDP [Corynebacterium glutamicum],3C4V_A Structure of the retaining glycosyltransferase MshA:The first step in mycothiol biosynthesis. Organism: Corynebacterium glutamicum : Complex with UDP and 1L-INS-1-P. [Corynebacterium glutamicum],3C4V_B Structure of the retaining glycosyltransferase MshA:The first step in mycothiol biosynthesis. Organism: Corynebacterium glutamicum : Complex with UDP and 1L-INS-1-P. [Corynebacterium glutamicum]

Structureof the retaining glycosyltransferase MshA: The first step in mycothiol biosynthesis. Organism: Corynebacterium glutamicum- APO (OPEN) structure. [Corynebacterium glutamicum],3C48_B Structure of the retaining glycosyltransferase MshA: The first step in mycothiol biosynthesis. Organism: Corynebacterium glutamicum- APO (OPEN) structure. [Corynebacterium glutamicum]

CrystalStructure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_B Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_C Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_D Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_E Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_F Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_G Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_H Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_I Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_J Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_K Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames],2JJM_L Crystal Structure of a family GT4 glycosyltransferase from Bacillus anthracis ORF BA1558. [Bacillus anthracis str. Ames]

CrystalStructure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_B Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_C Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_D Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_E Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_F Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_G Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis],3MBO_H Crystal Structure of the Glycosyltransferase BaBshA bound with UDP and L-malate [Bacillus anthracis]

Crystalstructure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_A Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_B Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_C Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155],4NC9_D Crystal structure of phosphatidyl mannosyltransferase PimA [Mycolicibacterium smegmatis MC2 155]

D-inositol 3-phosphate glycosyltransferase OS=Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / BCRC 11384 / JCM 1318 / LMG 3730 / NCIMB 10025) OX=196627 GN=mshA PE=1 SV=1

D-inositol 3-phosphate glycosyltransferase OS=Corynebacterium glutamicum (strain R) OX=340322 GN=mshA PE=3 SV=1

Glycogen synthase OS=Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) OX=83332 GN=Rv3032 PE=1 SV=1

Glycogen synthase OS=Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) OX=83331 GN=MT3116 PE=3 SV=1

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