dbCAN-seq: a database of CAZyme sequence and annotation

Basic Information help

Species

Coprobacter fastidiosus

Lineage

Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Coprobacteraceae; Coprobacter; Coprobacter fastidiosus

CAZyme ID

MGYG000001391_03053

CAZy Family

GT4

CAZyme Description

Alpha-maltose-1-phosphate synthase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
371		42360.17	9.2822

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001391	3843461	Isolate	not provided	not provided

Gene Location

Start: 17877; End: 18992 Strand: -

Enzyme Prediction help

No EC number prediction in MGYG000001391_03053.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GT4	200	309	7.1e-27	0.69375

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd03801	GT4_PimA-like	6.86e-50	8	365	1	366	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	2.69e-40	8	371	1	381	Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis].
cd03809	GT4_MtfB-like	9.11e-38	8	360	1	360	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.
cd03820	GT4_AmsD-like	3.39e-37	6	359	1	348	amylovoran biosynthesis glycosyltransferase AmsD and similar proteins. This family is most closely related to the GT4 family of glycosyltransferases. AmSD in Erwinia amylovora has been shown to be involved in the biosynthesis of amylovoran, the acidic exopolysaccharide acting as a virulence factor. This enzyme may be responsible for the formation of galactose alpha-1,6 linkages in amylovoran.
cd03811	GT4_GT28_WabH-like	2.81e-31	6	311	1	298	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.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
BCI64460.1	7.86e-185	7	368	1	362
AHF12040.1	1.34e-171	7	365	1	359
QNL37901.1	1.34e-149	7	365	1	357
QUT23979.1	4.43e-148	7	365	1	357
QUT49062.1	3.90e-145	7	369	1	363

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
6TVP_A	1.87e-09	94	367	93	399	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]
7EC1_A	4.81e-06	204	368	325	498	ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC1_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC4_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC4_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC6_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC6_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFK_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFK_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFM_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFM_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFN_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFN_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]
7EC3_A	4.81e-06	204	368	325	498	ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC3_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFL_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFL_C Chain C, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]
7EC7_A	6.37e-06	204	368	324	497	ChainA, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7EC7_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFO_A Chain A, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300],7VFO_B Chain B, Glycosyl transferase, group 1 family protein [Staphylococcus aureus subsp. aureus USA300]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q59002	2.30e-16	18	368	12	385	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
B2SUK8	3.01e-10	94	357	87	359	GDP-mannose:cellobiosyl-diphosphopolyprenol alpha-mannosyltransferase OS=Xanthomonas oryzae pv. oryzae (strain PXO99A) OX=360094 GN=gumH PE=3 SV=1
Q4H4F8	3.11e-10	86	295	77	301	2-deoxystreptamine N-acetyl-D-glucosaminyltransferase OS=Niallia circulans OX=1397 GN=btrM PE=3 SV=1
P71055	1.73e-09	171	306	169	309	Putative glycosyltransferase EpsF OS=Bacillus subtilis (strain 168) OX=224308 GN=epsF PE=2 SV=1
Q48453	6.68e-09	51	318	21	300	Uncharacterized 41.2 kDa protein in cps region OS=Klebsiella pneumoniae OX=573 PE=4 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
1.000052	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000001391_03053.

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