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CAZyme Information: MGYG000000922_00402
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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 | UMGS416 sp900542005 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lineage | Bacteria; Firmicutes_A; Clostridia_A; Christensenellales; UMGS416; UMGS416; UMGS416 sp900542005 | |||||||||||
| CAZyme ID | MGYG000000922_00402 | |||||||||||
| CAZy Family | GH32 | |||||||||||
| CAZyme Description | Levanase | |||||||||||
| CAZyme Property |
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| Genome Property |
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| Gene Location | Start: 17735; End: 19069 Strand: + | |||||||||||
CAZyme Signature Domains help
| Family | Start | End | Evalue | family coverage |
|---|---|---|---|---|
| GH32 | 12 | 292 | 2.1e-81 | 0.9965870307167235 |
CDD Domains download full data without filtering help
| Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
|---|---|---|---|---|---|---|---|
| cd18622 | GH32_Inu-like | 5.62e-108 | 19 | 279 | 3 | 289 | 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 | 2.65e-102 | 12 | 408 | 1 | 437 | Glycosyl hydrolases family 32. |
| COG1621 | SacC | 2.29e-95 | 7 | 442 | 28 | 481 | Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism]. |
| pfam00251 | Glyco_hydro_32N | 2.15e-92 | 12 | 292 | 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. |
| cd08996 | GH32_FFase | 2.67e-74 | 19 | 279 | 2 | 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. |
CAZyme Hits help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
|---|---|---|---|---|---|
| QYG87522.1 | 1.58e-87 | 5 | 415 | 32 | 480 |
| ALC83114.1 | 2.96e-87 | 5 | 408 | 55 | 489 |
| QKS05366.1 | 7.01e-87 | 5 | 415 | 32 | 480 |
| QNH41270.1 | 7.01e-87 | 5 | 415 | 32 | 480 |
| QDK66213.1 | 7.01e-87 | 5 | 415 | 32 | 480 |
PDB Hits download full data without filtering help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
|---|---|---|---|---|---|---|
| 3RWK_X | 1.80e-49 | 7 | 408 | 28 | 477 | Firstcrystal structure of an endo-inulinase, from Aspergillus ficuum: structural analysis and comparison with other GH32 enzymes. [Aspergillus ficuum],3SC7_X First crystal structure of an endo-inulinase, from Aspergillus ficuum: structural analysis and comparison with other GH32 enzymes. [Aspergillus ficuum] |
| 3KF3_A | 3.07e-49 | 5 | 279 | 7 | 311 | ChainA, Invertase [Schwanniomyces occidentalis],3KF3_B Chain B, Invertase [Schwanniomyces occidentalis] |
| 3KF5_A | 3.24e-49 | 5 | 279 | 10 | 314 | ChainA, Invertase [Schwanniomyces occidentalis],3KF5_B Chain B, Invertase [Schwanniomyces occidentalis] |
| 3U75_A | 3.44e-48 | 5 | 279 | 33 | 337 | 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 | 6.62e-48 | 5 | 279 | 33 | 337 | 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 | 1.67e-84 | 5 | 415 | 32 | 480 | Levanase OS=Bacillus subtilis (strain 168) OX=224308 GN=sacC PE=1 SV=1 |
| O59852 | 5.84e-52 | 8 | 286 | 83 | 396 | Invertase OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) OX=284812 GN=inv1 PE=1 SV=1 |
| A8W7I5 | 9.34e-52 | 5 | 431 | 17 | 497 | Extracellular exo-inulinase inuE OS=Meyerozyma guilliermondii OX=4929 PE=1 SV=3 |
| O31411 | 1.27e-51 | 5 | 415 | 395 | 846 | Levanase (Fragment) OS=Bacillus sp. (strain L7) OX=62626 PE=1 SV=2 |
| A5DHM6 | 1.81e-51 | 5 | 289 | 17 | 333 | Extracellular exo-inulinase OS=Meyerozyma guilliermondii (strain ATCC 6260 / CBS 566 / DSM 6381 / JCM 1539 / NBRC 10279 / NRRL Y-324) OX=294746 GN=PGUG_02777 PE=1 SV=2 |
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 |
|---|---|---|---|---|---|
| 1.000048 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 |