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CAZyme Information: MGYG000000169_00945

You are here: Home > Sequence: MGYG000000169_00945

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 Eubacterium_G sp000432355
Lineage Bacteria; Firmicutes_A; Clostridia; Lachnospirales; Lachnospiraceae; Eubacterium_G; Eubacterium_G sp000432355
CAZyme ID MGYG000000169_00945
CAZy Family GH32
CAZyme Description Sucrose-6-phosphate hydrolase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
494 MGYG000000169_3|CGC4 57912.09 4.7899
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000169 2836880 Isolate China Asia
Gene Location Start: 78483;  End: 79967  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000000169_00945.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH32 34 330 3.3e-105 0.9761092150170648

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
COG1621 SacC 2.07e-146 10 469 9 465
Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism].
cd08996 GH32_FFase 2.57e-144 40 326 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.
smart00640 Glyco_32 1.59e-137 34 452 1 436
Glycosyl hydrolases family 32.
TIGR01322 scrB_fam 9.19e-134 17 464 1 445
sucrose-6-phosphate hydrolase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]
pfam00251 Glyco_hydro_32N 1.56e-130 34 326 1 297
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
QCQ14323.1 5.01e-258 1 493 1 499
SNX54412.1 4.85e-257 1 494 1 494
AGB18152.1 3.96e-256 1 494 1 494
AJH00915.2 1.47e-254 9 494 12 497
BBM17186.1 2.24e-254 1 493 1 499

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
7VCO_A 1.80e-104 33 490 29 486
ChainA, Sucrose-6-phosphate hydrolase [Frischella perrara],7VCP_A Chain A, Sucrose-6-phosphate hydrolase [Frischella perrara]
7BWB_A 5.02e-90 7 473 26 467
Bombyxmori GH32 beta-fructofuranosidase BmSUC1 [Bombyx mori]
7BWC_A 7.77e-89 7 473 26 467
Bombyxmori GH32 beta-fructofuranosidase BmSUC1 mutant D63A in complex with sucrose [Bombyx mori]
1UYP_A 3.36e-73 32 452 5 396
Thethree-dimensional structure of beta-fructosidase (invertase) from Thermotoga maritima [Thermotoga maritima MSB8],1UYP_B The three-dimensional structure of beta-fructosidase (invertase) from Thermotoga maritima [Thermotoga maritima MSB8],1UYP_C The three-dimensional structure of beta-fructosidase (invertase) from Thermotoga maritima [Thermotoga maritima MSB8],1UYP_D The three-dimensional structure of beta-fructosidase (invertase) from Thermotoga maritima [Thermotoga maritima MSB8],1UYP_E The three-dimensional structure of beta-fructosidase (invertase) from Thermotoga maritima [Thermotoga maritima MSB8],1UYP_F The three-dimensional structure of beta-fructosidase (invertase) from Thermotoga maritima [Thermotoga maritima MSB8]
1W2T_A 9.32e-73 32 452 5 396
beta-fructosidasefrom Thermotoga maritima in complex with raffinose [Thermotoga maritima MSB8],1W2T_B beta-fructosidase from Thermotoga maritima in complex with raffinose [Thermotoga maritima MSB8],1W2T_C beta-fructosidase from Thermotoga maritima in complex with raffinose [Thermotoga maritima MSB8],1W2T_D beta-fructosidase from Thermotoga maritima in complex with raffinose [Thermotoga maritima MSB8],1W2T_E beta-fructosidase from Thermotoga maritima in complex with raffinose [Thermotoga maritima MSB8],1W2T_F beta-fructosidase from Thermotoga maritima in complex with raffinose [Thermotoga maritima MSB8]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
F8DVG5 3.48e-97 9 491 8 501
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 2.73e-96 9 491 8 501
Sucrose-6-phosphate hydrolase OS=Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4) OX=264203 GN=sacA PE=1 SV=1
P40714 9.24e-91 32 489 27 476
Sucrose-6-phosphate hydrolase OS=Escherichia coli OX=562 GN=cscA PE=3 SV=1
P16553 1.46e-81 33 479 27 467
Raffinose invertase OS=Escherichia coli OX=562 GN=rafD PE=3 SV=1
O33833 1.21e-73 32 452 5 396
Beta-fructosidase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=bfrA PE=1 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
0.999999 0.000023 0.000001 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000000169_00945.