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CAZyme Information: MGYG000000014_02101

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Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Clostridium butyricum
Lineage Bacteria; Firmicutes_A; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Clostridium butyricum
CAZyme ID MGYG000000014_02101
CAZy Family GH32
CAZyme Description Sucrose-6-phosphate hydrolase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
491 MGYG000000014_7|CGC3 56950.23 5.1472
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000014 4564499 Isolate United Kingdom Europe
Gene Location Start: 204053;  End: 205528  Strand: +

Full Sequence      Download help

Enzyme Prediction      help


CAZyme Signature Domains help

Family Start End Evalue family coverage
GH32 29 330 5.3e-117 0.9863481228668942

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
COG1621 SacC 0.0 1 488 3 486
Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism].
TIGR01322 scrB_fam 1.83e-171 24 461 13 445
sucrose-6-phosphate hydrolase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]
smart00640 Glyco_32 7.58e-156 29 450 1 437
Glycosyl hydrolases family 32.
cd08996 GH32_FFase 3.60e-154 35 323 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 This family also contains other fructofuranosidases such as inulinase (EC, exo-inulinase (EC, levanase (EC, and transfructosidases such sucrose:sucrose 1-fructosyltransferase (EC, fructan:fructan 1-fructosyltransferase (EC, sucrose:fructan 6-fructosyltransferase (EC, fructan:fructan 6G-fructosyltransferase (EC 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.
pfam00251 Glyco_hydro_32N 1.82e-150 29 333 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
QGH24211.1 0.0 1 491 1 491
QGH20176.1 0.0 1 491 1 491
BBK78975.1 0.0 1 491 1 491
QMW92896.1 0.0 1 491 1 491
QQD81540.1 4.81e-248 4 490 2 486

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
7VCO_A 2.30e-144 6 487 7 486
ChainA, Sucrose-6-phosphate hydrolase [Frischella perrara],7VCP_A Chain A, Sucrose-6-phosphate hydrolase [Frischella perrara]
7BWB_A 1.53e-122 10 489 34 485
Bombyxmori GH32 beta-fructofuranosidase BmSUC1 [Bombyx mori]
7BWC_A 2.44e-121 10 489 34 485
Bombyxmori GH32 beta-fructofuranosidase BmSUC1 mutant D63A in complex with sucrose [Bombyx mori]
3PIG_A 4.07e-102 21 487 36 513
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 9.68e-98 4 487 19 513
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
P40714 3.45e-140 1 486 1 476
Sucrose-6-phosphate hydrolase OS=Escherichia coli OX=562 GN=cscA PE=3 SV=1
F8DVG5 6.30e-136 6 489 9 502
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
P0DJA7 2.02e-134 6 489 9 502
Sucrose-6-phosphate hydrolase OS=Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4) OX=264203 GN=sacA PE=1 SV=1
P16553 1.03e-119 2 486 1 475
Raffinose invertase OS=Escherichia coli OX=562 GN=rafD PE=3 SV=1
P07819 5.69e-102 10 460 14 454
Sucrose-6-phosphate hydrolase OS=Bacillus subtilis (strain 168) OX=224308 GN=sacA PE=3 SV=2

SignalP and Lipop Annotations help

This protein is predicted as OTHER

1.000041 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000014_02101.