dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: MGYG000001781_00680

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Basic Information help

Species

Acutalibacter sp000432995

Lineage

Bacteria; Firmicutes_A; Clostridia; Oscillospirales; Acutalibacteraceae; Acutalibacter; Acutalibacter sp000432995

CAZyme ID

MGYG000001781_00680

CAZy Family

GH32

CAZyme Description

Sucrose-6-phosphate hydrolase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
490		55828.21	4.8809

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001781	2596092	MAG	Denmark	Europe

Gene Location

Start: 18309; End: 19781 Strand: +

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in MGYG000001781_00680.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH32	28	332	2.4e-92	0.9965870307167235

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
COG1621	SacC	1.55e-132	4	481	9	483	Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism].
cd08996	GH32_FFase	2.93e-125	34	323	1	281	Glycosyl hydrolase family 32, beta-fructosidases. Glycosyl hydrolase family GH32 cleaves sucrose into fructose and glucose via beta-fructofuranosidase activity, producing invert sugar that is a mixture of dextrorotatory D-glucose and levorotatory D-fructose, thus named invertase (EC 3.2.1.26). This family also contains other fructofuranosidases such as inulinase (EC 3.2.1.7), exo-inulinase (EC 3.2.1.80), levanase (EC 3.2.1.65), and transfructosidases such sucrose:sucrose 1-fructosyltransferase (EC 2.4.1.99), fructan:fructan 1-fructosyltransferase (EC 2.4.1.100), sucrose:fructan 6-fructosyltransferase (EC 2.4.1.10), fructan:fructan 6G-fructosyltransferase (EC 2.4.1.243) and levan fructosyltransferases (EC 2.4.1.-). These retaining enzymes (i.e. they retain the configuration at anomeric carbon atom of the substrate) catalyze hydrolysis in two steps involving a covalent glycosyl enzyme intermediate: an aspartate located close to the N-terminus acts as the catalytic nucleophile and a glutamate acts as the general acid/base; a conserved aspartate residue in the Arg-Asp-Pro (RDP) motif stabilizes the transition state. These enzymes are predicted to display a 5-fold beta-propeller fold as found for GH43 and CH68. The breakdown of sucrose is widely used as a carbon or energy source by bacteria, fungi, and plants. Invertase is used commercially in the confectionery industry, since fructose has a sweeter taste than sucrose and a lower tendency to crystallize. A common structural feature of all these enzymes is a 5-bladed beta-propeller domain, similar to GH43, that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
TIGR01322	scrB_fam	8.08e-118	24	457	14	443	sucrose-6-phosphate hydrolase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]
smart00640	Glyco_32	2.16e-115	28	448	1	437	Glycosyl hydrolases family 32.
pfam00251	Glyco_hydro_32N	4.87e-112	28	332	1	308	Glycosyl hydrolases family 32 N-terminal domain. This domain corresponds to the N-terminal domain of glycosyl hydrolase family 32 which forms a five bladed beta propeller structure.

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
ANU53168.1	1.57e-219	1	482	1	485
ASB40157.1	1.57e-219	1	482	1	485
QQR29444.1	1.57e-219	1	482	1	485
ALS17220.1	2.67e-185	5	481	9	490
ASM68417.1	8.43e-185	1	476	7	485

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
7VCO_A	1.20e-90	5	476	3	478	ChainA, Sucrose-6-phosphate hydrolase [Frischella perrara],7VCP_A Chain A, Sucrose-6-phosphate hydrolase [Frischella perrara]
7BWB_A	7.07e-81	24	458	49	461	Bombyxmori GH32 beta-fructofuranosidase BmSUC1 [Bombyx mori]
7BWC_A	1.08e-79	24	458	49	461	Bombyxmori GH32 beta-fructofuranosidase BmSUC1 mutant D63A in complex with sucrose [Bombyx mori]
3PIG_A	1.03e-61	5	466	21	494	beta-fructofuranosidasefrom Bifidobacterium longum [Bifidobacterium longum],3PIG_B beta-fructofuranosidase from Bifidobacterium longum [Bifidobacterium longum],3PIJ_A beta-fructofuranosidase from Bifidobacterium longum - complex with fructose [Bifidobacterium longum],3PIJ_B beta-fructofuranosidase from Bifidobacterium longum - complex with fructose [Bifidobacterium longum]
6NUM_A	1.25e-60	2	466	18	494	Thestructure of GH32 from Bifidobacteium adolescentis [Bifidobacterium adolescentis],6NUN_A Structure of GH32 hydrolase from Bifidobacterium adolescentis in complex with frutose [Bifidobacterium adolescentis]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
F8DVG5	4.04e-83	5	445	10	456	Sucrose-6-phosphate hydrolase OS=Zymomonas mobilis subsp. mobilis (strain ATCC 10988 / DSM 424 / LMG 404 / NCIMB 8938 / NRRL B-806 / ZM1) OX=555217 GN=sacA PE=3 SV=1
P40714	4.40e-83	25	457	26	449	Sucrose-6-phosphate hydrolase OS=Escherichia coli OX=562 GN=cscA PE=3 SV=1
P0DJA7	3.12e-82	5	445	10	456	Sucrose-6-phosphate hydrolase OS=Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4) OX=264203 GN=sacA PE=1 SV=1
P16553	5.10e-81	25	462	25	453	Raffinose invertase OS=Escherichia coli OX=562 GN=rafD PE=3 SV=1
Q05936	1.62e-71	12	487	22	492	Sucrose-6-phosphate hydrolase OS=Staphylococcus xylosus OX=1288 GN=scrB 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
1.000066	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM Annotations help

There is no transmembrane helices in MGYG000001781_00680.