Species | ||||||||||||
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Lineage | Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Muribaculaceae; UBA7173; | |||||||||||
CAZyme ID | MGYG000004043_01513 | |||||||||||
CAZy Family | GH32 | |||||||||||
CAZyme Description | hypothetical protein | |||||||||||
CAZyme Property |
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Genome Property |
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Gene Location | Start: 13567; End: 15399 Strand: + |
Family | Start | End | Evalue | family coverage |
---|---|---|---|---|
GH32 | 142 | 444 | 2.8e-88 | 0.9863481228668942 |
Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
---|---|---|---|---|---|---|---|
cd18622 | GH32_Inu-like | 3.21e-147 | 148 | 435 | 2 | 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. |
COG1621 | SacC | 2.85e-132 | 130 | 607 | 21 | 484 | Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism]. |
smart00640 | Glyco_32 | 3.68e-130 | 142 | 572 | 1 | 437 | Glycosyl hydrolases family 32. |
pfam00251 | Glyco_hydro_32N | 4.35e-105 | 142 | 444 | 1 | 305 | 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 | 2.03e-75 | 148 | 435 | 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. |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
---|---|---|---|---|---|
QCD36721.1 | 0.0 | 1 | 607 | 1 | 612 |
QCD40830.1 | 0.0 | 9 | 610 | 1 | 601 |
QCP73719.1 | 0.0 | 9 | 610 | 1 | 601 |
QCD43708.1 | 0.0 | 23 | 607 | 9 | 595 |
ASB38314.1 | 1.64e-317 | 7 | 607 | 10 | 611 |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
---|---|---|---|---|---|---|
1Y4W_A | 5.60e-97 | 135 | 596 | 5 | 501 | 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 | 6.32e-83 | 135 | 581 | 7 | 476 | ChainA, Invertase [Schwanniomyces occidentalis],3KF3_B Chain B, Invertase [Schwanniomyces occidentalis] |
3KF5_A | 6.84e-83 | 135 | 581 | 10 | 479 | ChainA, Invertase [Schwanniomyces occidentalis],3KF5_B Chain B, Invertase [Schwanniomyces occidentalis] |
3U75_A | 9.42e-82 | 135 | 581 | 33 | 502 | 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 | 1.85e-81 | 135 | 581 | 33 | 502 | 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] |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
---|---|---|---|---|---|---|
P05656 | 5.93e-119 | 135 | 607 | 32 | 509 | Levanase OS=Bacillus subtilis (strain 168) OX=224308 GN=sacC PE=1 SV=1 |
A2R0E0 | 2.64e-96 | 124 | 596 | 12 | 520 | Extracellular exo-inulinase inuE OS=Aspergillus niger (strain CBS 513.88 / FGSC A1513) OX=425011 GN=inuE PE=2 SV=1 |
Q96TU3 | 5.22e-96 | 135 | 596 | 24 | 520 | Extracellular exo-inulinase inuE OS=Aspergillus awamori OX=105351 GN=inuE PE=1 SV=1 |
Q76HP6 | 1.03e-95 | 124 | 596 | 12 | 520 | Extracellular exo-inulinase inuE OS=Aspergillus niger OX=5061 GN=inuE PE=1 SV=1 |
E1ABX2 | 1.03e-95 | 124 | 596 | 12 | 520 | Extracellular exo-inulinase inuE OS=Aspergillus ficuum OX=5058 GN=exoI PE=1 SV=1 |
Other | SP_Sec_SPI | LIPO_Sec_SPII | TAT_Tat_SPI | TATLIP_Sec_SPII | PILIN_Sec_SPIII |
---|---|---|---|---|---|
0.000370 | 0.998706 | 0.000380 | 0.000198 | 0.000173 | 0.000151 |
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