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CAZyme Information: MGYG000000113_01252

You are here: Home > Sequence: MGYG000000113_01252

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Streptococcus salivarius
Lineage Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Streptococcus salivarius
CAZyme ID MGYG000000113_01252
CAZy Family GT8
CAZyme Description Glycosyltransferase stabilizing protein Gtf2
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
402 47286.64 5.2512
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000113 2251845 Isolate Canada North America
Gene Location Start: 55697;  End: 56905  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000000113_01252.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GT8 4 232 2.6e-55 0.8754863813229572

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd04194 GT8_A4GalT_like 1.06e-61 4 230 1 246
A4GalT_like proteins catalyze the addition of galactose or glucose residues to the lipooligosaccharide (LOS) or lipopolysaccharide (LPS) of the bacterial cell surface. The members of this family of glycosyltransferases catalyze the addition of galactose or glucose residues to the lipooligosaccharide (LOS) or lipopolysaccharide (LPS) of the bacterial cell surface. The enzymes exhibit broad substrate specificities. The known functions found in this family include: Alpha-1,4-galactosyltransferase, LOS-alpha-1,3-D-galactosyltransferase, UDP-glucose:(galactosyl) LPS alpha1,2-glucosyltransferase, UDP-galactose: (glucosyl) LPS alpha1,2-galactosyltransferase, and UDP-glucose:(glucosyl) LPS alpha1,2-glucosyltransferase. Alpha-1,4-galactosyltransferase from N. meningitidis adds an alpha-galactose from UDP-Gal (the donor) to a terminal lactose (the acceptor) of the LOS structure of outer membrane. LOSs are virulence factors that enable the organism to evade the immune system of host cells. In E. coli, the three alpha-1,2-glycosyltransferases, that are involved in the synthesis of the outer core region of the LPS, are all members of this family. The three enzymes share 40 % of sequence identity, but have different sugar donor or acceptor specificities, representing the structural diversity of LPS.
COG1442 RfaJ 9.11e-49 3 267 2 274
Lipopolysaccharide biosynthesis protein, LPS:glycosyltransferase [Cell wall/membrane/envelope biogenesis].
pfam01501 Glyco_transf_8 1.28e-31 33 232 31 250
Glycosyl transferase family 8. This family includes enzymes that transfer sugar residues to donor molecules. Members of this family are involved in lipopolysaccharide biosynthesis and glycogen synthesis. This family includes Lipopolysaccharide galactosyltransferase, lipopolysaccharide glucosyltransferase 1, and glycogenin glucosyltransferase.
cd02537 GT8_Glycogenin 3.67e-21 71 246 65 237
Glycogenin belongs the GT 8 family and initiates the biosynthesis of glycogen. Glycogenin initiates the biosynthesis of glycogen by incorporating glucose residues through a self-glucosylation reaction at a Tyr residue, and then acts as substrate for chain elongation by glycogen synthase and branching enzyme. It contains a conserved DxD motif and an N-terminal beta-alpha-beta Rossmann-like fold that are common to the nucleotide-binding domains of most glycosyltransferases. The DxD motif is essential for coordination of the catalytic divalent cation, most commonly Mn2+. Glycogenin can be classified as a retaining glycosyltransferase, based on the relative anomeric stereochemistry of the substrate and product in the reaction catalyzed. It is placed in glycosyltransferase family 8 which includes lipopolysaccharide glucose and galactose transferases and galactinol synthases.
cd06429 GT8_like_1 1.45e-17 55 246 73 256
GT8_like_1 represents a subfamily of GT8 with unknown function. A subfamily of glycosyltransferase family 8 with unknown function: Glycosyltransferase family 8 comprises enzymes with a number of known activities; lipopolysaccharide galactosyltransferase lipopolysaccharide glucosyltransferase 1, glycogenin glucosyltransferase and inositol 1-alpha-galactosyltransferase. It is classified as a retaining glycosyltransferase, based on the relative anomeric stereochemistry of the substrate and product in the reaction catalyzed.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
ARC23042.1 9.89e-307 1 402 1 402
CCB96005.1 1.99e-306 1 402 1 402
ARC49140.1 1.45e-299 1 402 1 402
AIY21729.1 8.37e-299 1 402 1 402
VED89910.1 8.37e-299 1 402 1 402

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
5GVW_A 1.11e-78 3 397 5 405
Crystalstructure of the apo-form glycosyltransferase GlyE in Streptococcus pneumoniae TIGR4 [Streptococcus pneumoniae],5GVW_B Crystal structure of the apo-form glycosyltransferase GlyE in Streptococcus pneumoniae TIGR4 [Streptococcus pneumoniae],5GVW_C Crystal structure of the apo-form glycosyltransferase GlyE in Streptococcus pneumoniae TIGR4 [Streptococcus pneumoniae],5GVW_D Crystal structure of the apo-form glycosyltransferase GlyE in Streptococcus pneumoniae TIGR4 [Streptococcus pneumoniae]
5GVV_A 4.23e-75 3 396 5 404
Crystalstructure of the glycosyltransferase GlyE in Streptococcus pneumoniae TIGR4 [Streptococcus pneumoniae],5GVV_F Crystal structure of the glycosyltransferase GlyE in Streptococcus pneumoniae TIGR4 [Streptococcus pneumoniae]
1SS9_A 2.53e-15 6 230 3 252
ChainA, alpha-1,4-galactosyl transferase [Neisseria meningitidis]
1G9R_A 1.14e-14 6 230 3 252
ChainA, GLYCOSYL TRANSFERASE [Neisseria meningitidis],1GA8_A Chain A, GALACTOSYL TRANSFERASE LGTC [Neisseria meningitidis]
5E9T_B 5.21e-06 251 402 280 417
Crystalstructure of GtfA/B complex [Streptococcus gordonii],5E9T_D Crystal structure of GtfA/B complex [Streptococcus gordonii]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
A0A0H2URA3 2.15e-123 1 397 1 402
Glycosyltransferase GlyB OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=glyB PE=3 SV=1
A0A0H2URJ6 6.09e-78 3 397 5 405
Glycosyltransferase GlyE OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=glyE PE=1 SV=1
A0A0H2URH2 8.41e-76 3 394 2 393
Glycosyltransferase GlyF OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=glyF PE=3 SV=1
A0A0H2URH7 1.35e-70 3 395 302 693
Glycosyltransferase GlyA OS=Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) OX=170187 GN=glyA PE=3 SV=1
Q9AEU2 1.19e-66 4 393 16 402
Probable glycosyl transferase Gly OS=Streptococcus gordonii OX=1302 GN=gly PE=3 SV=2

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
1.000078 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000113_01252.