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CAZyme Information: EKG14409.1

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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 Macrophomina phaseolina
Lineage Ascomycota; Dothideomycetes; ; Botryosphaeriaceae; Macrophomina; Macrophomina phaseolina
CAZyme ID EKG14409.1
CAZy Family GH132
CAZyme Description Glycoside hydrolase family 32
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
582 AHHD01000348|CGC1 63586.47 6.1022
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_MphaseolinaMS6 14712 1126212 906 13806
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.26:2

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH32 1 340 9.3e-58 0.931740614334471

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
350133 GH32_XdINV-like 6.62e-164 1 342 3 337
glycoside hydrolase family 32 protein such as Xanthophyllomyces dendrorhous beta-fructofuranosidase (Inv;Xd-INV;XdINV). This subfamily of glycosyl hydrolase family GH32 includes fructan:fructan 1-fructosyltransferase (FT, EC 2.4.1.100) and beta-fructofuranosidase (invertase or Inv, EC 3.2.1.26), among others. These enzymes cleave 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). 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. Xanthophyllomyces dendrorhous beta-fructofuranosidase (XdINV) also catalyzes the synthesis of fructooligosaccharides (FOS, a beneficial prebiotic), producing neo-FOS, making it an interesting biotechnology target. Structural studies show plasticity of its active site, having a flexible loop that is essential in binding sucrose and beta(2-1)-linked oligosaccharide, making it a valuable biocatalyst to produce novel bioconjugates. 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.
350110 GH32_FFase 1.42e-52 1 340 3 281
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.
214757 Glyco_32 1.56e-49 1 535 9 435
Glycosyl hydrolases family 32.
395193 Glyco_hydro_32N 3.40e-42 1 345 9 299
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.
350136 GH32_Fruct1-like 1.42e-37 1 340 3 296
glycoside hydrolase family 32 protein such as Arabidopsis thaliana cell-wall invertase 1 (AtBFruct1;Fruct1;AtcwINV1;At3g13790). This subfamily of glycosyl hydrolase family GH32 includes fructan beta-(2,1)-fructosidase and fructan 1-exohydrolase IIa (1-FEH IIa, EC 3.2.1.153), cell-wall invertase 1 (EC 3.2.1.26), sucrose:fructan 6-fructosyltransferase (6-Sst/6-Dft, EC 2.4.1.10), and levan fructosyltransferases (EC 2.4.1.-) among others. This enzyme 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. 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. 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.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
2.10e-185 1 579 57 594
3.74e-185 1 579 60 638
3.24e-183 1 579 60 622
1.64e-179 1 579 60 616
1.64e-179 1 579 60 616

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
4.78e-42 1 579 78 634
Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],6S82_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma]
4.78e-42 1 579 78 634
Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5ANN_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma]
5.47e-41 1 579 76 632
Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5FK7_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],5FK8_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5FK8_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],5FKB_A Chain A, BETA-FRUCTOFURANOSIDASE [Phaffia rhodozyma],5FKB_B Chain B, BETA-FRUCTOFURANOSIDASE [Phaffia rhodozyma],5FKC_A Chain A, BETA-FRUCTOFURANOSIDASE [Phaffia rhodozyma],5FKC_B Chain B, BETA-FRUCTOFURANOSIDASE [Phaffia rhodozyma],5FMC_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5FMC_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma]
5.57e-41 1 579 78 634
Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5NSL_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],5O47_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5O47_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],6FJE_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],6FJE_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],6FJG_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],6FJG_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],6S2G_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],6S2G_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],6S2H_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],6S2H_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],6S3Z_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],6S3Z_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma]
5.57e-41 1 579 78 634
Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5FIX_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma],5FMB_A Chain A, BETA-FRUCTOFURANOSIDASE [Phaffia rhodozyma],5FMB_B Chain B, BETA-FRUCTOFURANOSIDASE [Phaffia rhodozyma],5FMD_A Chain A, Beta-fructofuranosidase [Phaffia rhodozyma],5FMD_B Chain B, Beta-fructofuranosidase [Phaffia rhodozyma]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
2.45e-26 1 336 67 369
Beta-fructofuranosidase, insoluble isoenzyme 2 OS=Oryza sativa subsp. indica OX=39946 GN=CIN2 PE=2 SV=2
2.45e-26 1 336 67 369
Beta-fructofuranosidase, insoluble isoenzyme 2 OS=Oryza sativa subsp. japonica OX=39947 GN=CIN2 PE=1 SV=1
5.37e-25 1 336 61 354
Beta-fructofuranosidase, insoluble isoenzyme 1 OS=Oryza sativa subsp. indica OX=39946 GN=CIN1 PE=2 SV=2
5.37e-25 1 336 61 354
Beta-fructofuranosidase, insoluble isoenzyme 1 OS=Oryza sativa subsp. japonica OX=39947 GN=CIN1 PE=2 SV=1
6.86e-24 1 340 120 418
Acid beta-fructofuranosidase OS=Vicia faba OX=3906 GN=VCINV PE=2 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI CS Position
1.000045 0.000001

TMHMM  Annotations      help

There is no transmembrane helices in EKG14409.1.