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CAZyme Information: MGYG000001131_01887
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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 | Prevotella sp900543585 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lineage | Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae; Prevotella; Prevotella sp900543585 | |||||||||||
| CAZyme ID | MGYG000001131_01887 | |||||||||||
| CAZy Family | GH32 | |||||||||||
| CAZyme Description | Levanase | |||||||||||
| CAZyme Property |
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| Genome Property |
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| Gene Location | Start: 11338; End: 12600 Strand: - | |||||||||||
CAZyme Signature Domains help
| Family | Start | End | Evalue | family coverage |
|---|---|---|---|---|
| GH32 | 1 | 277 | 1.9e-86 | 0.931740614334471 |
CDD Domains download full data without filtering help
| Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
|---|---|---|---|---|---|---|---|
| cd18622 | GH32_Inu-like | 1.55e-143 | 1 | 276 | 4 | 288 | glycoside hydrolase family 32 protein such as Aspergillus ficuum endo-inulinase (Inu2). This subfamily of glycosyl hydrolase family GH32 includes endo-inulinase (inu2, EC 3.2.1.7), exo-inulinase (Inu1, EC 3.2.1.80), invertase (EC 3.2.1.26), and levan fructotransferase (LftA, EC 4.2.2.16), 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. 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 | 1.71e-111 | 1 | 390 | 9 | 437 | Glycosyl hydrolases family 32. |
| COG1621 | SacC | 1.55e-107 | 1 | 420 | 41 | 481 | Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism]. |
| pfam00251 | Glyco_hydro_32N | 2.03e-101 | 1 | 283 | 9 | 303 | 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. |
| cd08996 | GH32_FFase | 3.02e-75 | 1 | 275 | 3 | 279 | 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. |
CAZyme Hits help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
|---|---|---|---|---|---|
| AGB27448.1 | 1.51e-214 | 1 | 417 | 154 | 587 |
| QNT67636.1 | 1.25e-211 | 1 | 420 | 147 | 572 |
| QUB81654.1 | 2.29e-200 | 1 | 420 | 142 | 561 |
| QUB78740.1 | 2.29e-200 | 1 | 420 | 142 | 561 |
| AUI53965.1 | 2.29e-200 | 1 | 420 | 142 | 561 |
PDB Hits download full data without filtering help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
|---|---|---|---|---|---|---|
| 1Y4W_A | 1.11e-71 | 1 | 419 | 20 | 513 | Crystalstructure of exo-inulinase from Aspergillus awamori in spacegroup P21 [Aspergillus awamori],1Y9G_A Crystal structure of exo-inulinase from Aspergillus awamori complexed with fructose [Aspergillus awamori],1Y9M_A Crystal structure of exo-inulinase from Aspergillus awamori in spacegroup P212121 [Aspergillus awamori] |
| 3KF3_A | 8.10e-63 | 1 | 402 | 22 | 479 | ChainA, Invertase [Schwanniomyces occidentalis],3KF3_B Chain B, Invertase [Schwanniomyces occidentalis] |
| 3KF5_A | 8.65e-63 | 1 | 402 | 25 | 482 | ChainA, Invertase [Schwanniomyces occidentalis],3KF5_B Chain B, Invertase [Schwanniomyces occidentalis] |
| 3U75_A | 1.06e-61 | 1 | 402 | 48 | 505 | ChainA, Fructofuranosidase [Schwanniomyces occidentalis],3U75_B Chain B, Fructofuranosidase [Schwanniomyces occidentalis],3U75_C Chain C, Fructofuranosidase [Schwanniomyces occidentalis],3U75_D Chain D, Fructofuranosidase [Schwanniomyces occidentalis] |
| 3U14_A | 2.07e-61 | 1 | 402 | 48 | 505 | ChainA, Fructofuranosidase [Schwanniomyces occidentalis],3U14_B Chain B, Fructofuranosidase [Schwanniomyces occidentalis],6S1T_A Chain A, Fructofuranosidase [Schwanniomyces occidentalis],6S1T_B Chain B, Fructofuranosidase [Schwanniomyces occidentalis],6S2B_A Chain A, Fructofuranosidase [Schwanniomyces occidentalis],6S2B_B Chain B, Fructofuranosidase [Schwanniomyces occidentalis] |
Swiss-Prot Hits download full data without filtering help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
|---|---|---|---|---|---|---|
| P05656 | 9.57e-82 | 1 | 400 | 47 | 483 | Levanase OS=Bacillus subtilis (strain 168) OX=224308 GN=sacC PE=1 SV=1 |
| Q96TU3 | 9.45e-71 | 1 | 419 | 39 | 532 | Extracellular exo-inulinase inuE OS=Aspergillus awamori OX=105351 GN=inuE PE=1 SV=1 |
| A2R0E0 | 2.61e-70 | 1 | 415 | 39 | 523 | Extracellular exo-inulinase inuE OS=Aspergillus niger (strain CBS 513.88 / FGSC A1513) OX=425011 GN=inuE PE=2 SV=1 |
| Q76HP6 | 3.66e-70 | 1 | 415 | 39 | 523 | Extracellular exo-inulinase inuE OS=Aspergillus niger OX=5061 GN=inuE PE=1 SV=1 |
| E1ABX2 | 3.66e-70 | 1 | 415 | 39 | 523 | Extracellular exo-inulinase inuE OS=Aspergillus ficuum OX=5058 GN=exoI 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 |
|---|---|---|---|---|---|
| 1.000030 | 0.000001 | 0.000000 | 0.000000 | 0.000000 | 0.000000 |