CAZyme Information: MGYG000003357_00189

Basic Information

• Species: Streptococcus alactolyticus
• Lineage: Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Streptococcus alactolyticus
• CAZyme ID: MGYG000003357_00189
• CAZy Family: GT2
• CAZyme Description: hypothetical protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
291		33202.07	8.422

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000003357	1593339	MAG	China	Asia

• Gene Location: Start: 14589; End: 15464 Strand: -

Full Sequence      

MLTHEVNKGKGRALKTAILAILKTLPEAKGIVTIDSDGQHTYEDTLKCIQAFLQYPDSLI
LGVRTFEESVPLRSRFGNVLTRDILDVFTGMKVSDTQTGLRVIPMAWLPCLLEVEGERYE
FEMNMLLQAKEDHIPIREVLIATIYINENESSHFDVVRDSIRIYKVFFKYIFASLLSFLV
DIGIFTVLMMVFKGLNFGTVVIASVLARIVSSIVNFTLNRNLVFQQGRPSSAVKYFILVV
VQIMLSSYLVTFFGQLWQAIPISVVKIIVDSVLFFVSYFVQKRFIFRNNEN

Enzyme Prediction     

No EC number prediction in MGYG000003357_00189.

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd04179	DPM_DPG-synthase_like	1.99e-19	2	129	59	185	DPM_DPG-synthase_like is a member of the Glycosyltransferase 2 superfamily. DPM1 is the catalytic subunit of eukaryotic dolichol-phosphate mannose (DPM) synthase. DPM synthase is required for synthesis of the glycosylphosphatidylinositol (GPI) anchor, N-glycan precursor, protein O-mannose, and C-mannose. In higher eukaryotes,the enzyme has three subunits, DPM1, DPM2 and DPM3. DPM is synthesized from dolichol phosphate and GDP-Man on the cytosolic surface of the ER membrane by DPM synthase and then is flipped onto the luminal side and used as a donor substrate. In lower eukaryotes, such as Saccharomyces cerevisiae and Trypanosoma brucei, DPM synthase consists of a single component (Dpm1p and TbDpm1, respectively) that possesses one predicted transmembrane region near the C terminus for anchoring to the ER membrane. In contrast, the Dpm1 homologues of higher eukaryotes, namely fission yeast, fungi, and animals, have no transmembrane region, suggesting the existence of adapter molecules for membrane anchoring. This family also includes bacteria and archaea DPM1_like enzymes. However, the enzyme structure and mechanism of function are not well understood. The UDP-glucose:dolichyl-phosphate glucosyltransferase (DPG_synthase) is a transmembrane-bound enzyme of the endoplasmic reticulum involved in protein N-linked glycosylation. This enzyme catalyzes the transfer of glucose from UDP-glucose to dolichyl phosphate. This protein family belongs to Glycosyltransferase 2 superfamily.
pfam04138	GtrA	1.63e-13	169	286	1	117	GtrA-like protein. Members of this family are predicted to be integral membrane proteins with three or four transmembrane spans. They are involved in the synthesis of cell surface polysaccharides. The GtrA family are a subset of this family. GtrA is predicted to be an integral membrane protein with 4 transmembrane spans. It is involved is in O antigen modification by Shigella flexneri bacteriophage X (SfX), but does not determine the specificity of glucosylation. Its function remains unknown, but it may play a role in translocation of undecaprenyl phosphate linked glucose (UndP-Glc) across the cytoplasmic membrane. Another member of this family is a DTDP-glucose-4-keto-6-deoxy-D-glucose reductase, which catalyzes the conversion of dTDP-4-keto-6-deoxy-D-glucose to dTDP-D-fucose, which is involved in the biosynthesis of the serotype-specific polysaccharide antigen of Actinobacillus actinomycetemcomitans Y4 (serotype b). This family also includes the teichoic acid glycosylation protein, GtcA, which is a serotype-specific protein in some Listeria innocua and monocytogenes strains. Its exact function is not known, but it is essential for decoration of cell wall teichoic acids with glucose and galactose.
PTZ00260	PTZ00260	3.60e-05	1	168	141	310	dolichyl-phosphate beta-glucosyltransferase; Provisional
cd04188	DPG_synthase	7.33e-05	2	141	62	202	DPG_synthase is involved in protein N-linked glycosylation. UDP-glucose:dolichyl-phosphate glucosyltransferase (DPG_synthase) is a transmembrane-bound enzyme of the endoplasmic reticulum involved in protein N-linked glycosylation. This enzyme catalyzes the transfer of glucose from UDP-glucose to dolichyl phosphate.
COG2246	GtrA	1.48e-04	167	288	13	137	Putative flippase GtrA (transmembrane translocase of bactoprenol-linked glucose) [Lipid transport and metabolism].

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QMS96753.1	5.48e-146	1	291	62	352
QGX46459.1	1.72e-142	1	291	62	352
QGZ26731.1	1.72e-142	1	291	62	352
SQG78701.1	5.68e-141	4	291	65	352
AQP41420.1	5.68e-141	4	291	65	352

PDB Hits     

has no PDB hit.

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q58619	6.04e-14	4	171	72	238	Uncharacterized protein MJ1222 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=MJ1222 PE=4 SV=1

SignalP and Lipop Annotations

This protein is predicted as OTHER

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
1.000044	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM  Annotations     

start	end
170	192
197	219
232	254
258	280