>gnl|CDD|99998 cd04949, GT1_gtfA_like, This family is most closely related to the GT1 family of glycosyltransferases and is named after gtfA in Streptococcus gordonii, where it plays a role in the O-linked glycosylation of GspB, a cell surface glycoprotein involved in platelet binding. In general 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 in bacteria.. Length = 372

 Score = 64.6 bits (158), Expect = 4e-11
 Identities = 27/104 (25%), Positives = 57/104 (54%), Gaps = 5/104 (4%)

Query: 214 KKNLQRRIYANGLKKRILFIDEQSSIEDWYRALNIFVAPPLYEGFGLTPLEAMASGIPVV 273
           ++ L+  I   GL+  +        +++ Y+   + +     EGFGL+ +EA++ G+PV+
Sbjct: 247 EEKLKELIEELGLEDYVFLKGYTRDLDEVYQKAQLSLLTSQSEGFGLSLMEALSHGLPVI 306

Query: 274 ASNT--GVFSELLDPENAKAGVIVPPRNLHALEKAVLYFMNSKK 315
           + +   G  SE++  E+ + G +VP  ++ AL +A++  +N  K
Sbjct: 307 SYDVNYGP-SEII--EDGENGYLVPKGDIEALAEAIIELLNDPK 347