CAZyme Information: MGYG000004410_01222

Basic Information

• Species: Methanosphaera cuniculi
• Lineage: Archaea; Methanobacteriota; Methanobacteria; Methanobacteriales; Methanobacteriaceae; Methanosphaera; Methanosphaera cuniculi
• CAZyme ID: MGYG000004410_01222
• CAZy Family: GT2
• CAZyme Description: UDP-N-acetylglucosamine--dolichyl-phosphate N-acetylglucosaminyltransferase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
235		26682.48	5.0082

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000004410	1661817	MAG	Israel	Asia

• Gene Location: Start: 2936; End: 3643 Strand: +

Full Sequence      

MTNKNKTPIPPNTYIILSCYNEEETLQEVVEELVERGFNVIITDDGSSDNSPKIARNLVT
KYPQMVDYYRHVINVGLGGAIKTGIQAALSKDAEILITFDADGQHNPEDLYNMYPPIENK
EADVVIAARDFNDMPRGRKFGNTVMNYITYIFQGKMVKDSQSGLRAFSRKAAEMITLNSP
QYGVSSEIIGEIERKNLRLKEVPMTTIYDQRTIEKGTNLFVGLKIVFEFMNEMFK

Enzyme Prediction     

No EC number prediction in MGYG000004410_01222.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GT2	15	159	2e-32	0.8588235294117647

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd04179	DPM_DPG-synthase_like	3.15e-51	15	189	1	182	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.
cd06442	DPM1_like	3.71e-33	15	205	1	198	DPM1_like represents putative enzymes similar to eukaryotic DPM1. Proteins similar to eukaryotic DPM1, including enzymes from bacteria and archaea; 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. This protein family belongs to Glycosyltransferase 2 superfamily.
cd04188	DPG_synthase	8.37e-30	15	203	1	201	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.
pfam00535	Glycos_transf_2	1.01e-28	15	171	2	163	Glycosyl transferase family 2. Diverse family, transferring sugar from UDP-glucose, UDP-N-acetyl- galactosamine, GDP-mannose or CDP-abequose, to a range of substrates including cellulose, dolichol phosphate and teichoic acids.
cd04187	DPM1_like_bac	8.19e-24	15	175	1	162	Bacterial DPM1_like enzymes are related to eukaryotic DPM1. A family of bacterial enzymes related to eukaryotic DPM1; Although the mechanism of eukaryotic enzyme is well studied, the mechanism of the bacterial enzymes is not well understood. The eukaryotic 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. 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. This protein family belongs to Glycosyltransferase 2 superfamily.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
ABC56940.1	1.48e-126	5	235	2	235
AWX32332.1	4.64e-121	5	235	2	235
SCG85782.1	2.13e-86	14	235	4	225
AIS31925.1	5.23e-83	14	235	18	239
CEL24873.1	5.23e-83	14	235	18	239

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
5MLZ_A	3.00e-13	15	235	27	245	Dolichylphosphate mannose synthase in complex with GDP and Mg2+ [Pyrococcus furiosus DSM 3638],5MM0_A Dolichyl phosphate mannose synthase in complex with GDP-mannose and Mn2+ (donor complex) [Pyrococcus furiosus DSM 3638],5MM1_A Dolichyl phosphate mannose synthase in complex with GDP and dolichyl phosphate mannose [Pyrococcus furiosus DSM 3638]
3BCV_A	8.62e-07	11	128	5	120	Crystalstructure of a putative glycosyltransferase from Bacteroides fragilis [Bacteroides fragilis NCTC 9343],3BCV_B Crystal structure of a putative glycosyltransferase from Bacteroides fragilis [Bacteroides fragilis NCTC 9343]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q58619	9.57e-52	14	228	20	236	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
B3VA58	8.63e-46	14	230	7	242	UDP-N-acetylglucosamine--dolichyl-phosphate N-acetylglucosaminyltransferase OS=Methanococcus voltae OX=2188 GN=aglK PE=1 SV=1
D4GYG3	1.67e-17	8	219	2	206	Glycosyltransferase AglJ OS=Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2) OX=309800 GN=aglJ PE=1 SV=1
Q57964	7.67e-16	16	235	4	224	Uncharacterized protein MJ0544 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=MJ0544 PE=4 SV=1
A0QZ12	9.05e-15	13	219	24	241	Polyprenol monophosphomannose synthase OS=Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) OX=246196 GN=ppm1 PE=1 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
1.000049	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM  Annotations     

There is no transmembrane helices in MGYG000004410_01222.