dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000004172_00273

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Basic Information help

Species

Lineage

Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Rikenellaceae; ;

CAZyme ID

MGYG000004172_00273

CAZy Family

GT4

CAZyme Description

D-inositol-3-phosphate glycosyltransferase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
363	MGYG000004172_1\|CGC13	41739.89	9.3709

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000004172	3050906	MAG	United Kingdom	Europe

Gene Location

Start: 377130; End: 378221 Strand: -

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in MGYG000004172_00273.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GT4	190	335	4.5e-24	0.93125

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd03809	GT4_MtfB-like	2.88e-81	2	357	1	362	glycosyltransferases MtfB, WbpX, and similar proteins. This family is most closely related to the GT4 family of glycosyltransferases. MtfB (mannosyltransferase B) in E. coli has been shown to direct the growth of the O9-specific polysaccharide chain. It transfers two mannoses into the position 3 of the previously synthesized polysaccharide.
cd03801	GT4_PimA-like	3.03e-48	9	359	7	365	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.
COG0438	RfaB	1.11e-34	1	362	1	377	Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis].
cd03811	GT4_GT28_WabH-like	5.33e-26	14	339	10	339	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.
pfam00534	Glycos_transf_1	1.16e-24	190	342	2	158	Glycosyl transferases group 1. Mutations in this domain of PIGA lead to disease (Paroxysmal Nocturnal haemoglobinuria). Members of this family transfer activated sugars to a variety of substrates, including glycogen, Fructose-6-phosphate and lipopolysaccharides. Members of this family transfer UDP, ADP, GDP or CMP linked sugars. The eukaryotic glycogen synthases may be distant members of this family.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QKJ31424.1	7.40e-97	1	359	2	355
QDK77713.1	3.05e-96	1	359	1	363
QMW04478.1	4.90e-95	1	359	1	363
QJD95324.1	6.97e-95	1	362	1	361
QQR08221.1	2.11e-91	1	359	1	359

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
6TVP_A	7.25e-07	124	359	139	396	Structureof Mycobacterium smegmatis alpha-maltose-1-phosphate synthase GlgM [Mycolicibacterium smegmatis MC2 155],6TVP_B Structure of Mycobacterium smegmatis alpha-maltose-1-phosphate synthase GlgM [Mycolicibacterium smegmatis MC2 155]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
P26402	3.44e-19	77	325	83	319	Protein RfbU OS=Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) OX=99287 GN=rfbU PE=3 SV=1
Q59002	4.52e-14	141	359	152	381	Uncharacterized glycosyltransferase MJ1607 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=MJ1607 PE=3 SV=1
D6Y4U7	7.14e-14	83	359	110	411	D-inositol 3-phosphate glycosyltransferase OS=Thermobispora bispora (strain ATCC 19993 / DSM 43833 / CBS 139.67 / JCM 10125 / KCTC 9307 / NBRC 14880 / R51) OX=469371 GN=mshA PE=3 SV=1
Q82G92	1.43e-13	85	359	148	448	D-inositol 3-phosphate glycosyltransferase OS=Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) OX=227882 GN=mshA PE=3 SV=1
A4FQ08	3.14e-13	85	359	116	415	D-inositol 3-phosphate glycosyltransferase OS=Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338) OX=405948 GN=mshA PE=3 SV=1

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
1.000070	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000004172_00273.