Species | Neurospora discreta | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lineage | Ascomycota; Sordariomycetes; ; Sordariaceae; Neurospora; Neurospora discreta | |||||||||||
CAZyme ID | NEUDI_165232T0-p1 | |||||||||||
CAZy Family | GH18 | |||||||||||
CAZyme Description | unspecified product | |||||||||||
CAZyme Property |
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Genome Property |
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Gene Location |
EC | 3.2.1.26:1 | 3.2.1.26:1 |
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Family | Start | End | Evalue | family coverage |
---|---|---|---|---|
GH32 | 231 | 535 | 3e-84 | 0.9965870307167235 |
CBM38 | 45 | 174 | 1.9e-39 | 0.9844961240310077 |
Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
---|---|---|---|---|---|---|---|
214757 | Glyco_32 | 8.17e-110 | 231 | 651 | 1 | 437 | Glycosyl hydrolases family 32. |
224536 | SacC | 4.57e-102 | 224 | 681 | 26 | 479 | Sucrose-6-phosphate hydrolase SacC, GH32 family [Carbohydrate transport and metabolism]. |
350110 | GH32_FFase | 4.12e-92 | 237 | 525 | 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. |
273554 | scrB_fam | 1.11e-83 | 224 | 660 | 11 | 444 | sucrose-6-phosphate hydrolase. [Energy metabolism, Biosynthesis and degradation of polysaccharides] |
395193 | Glyco_hydro_32N | 1.48e-82 | 231 | 535 | 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. |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
---|---|---|---|---|---|
0.0 | 1 | 692 | 1 | 695 | |
1.13e-290 | 6 | 691 | 7 | 684 | |
6.83e-282 | 14 | 691 | 6 | 673 | |
9.83e-277 | 27 | 691 | 16 | 673 | |
5.81e-256 | 14 | 691 | 6 | 673 |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
---|---|---|---|---|---|---|
5.67e-63 | 227 | 660 | 3 | 406 | The three-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] |
|
1.52e-62 | 227 | 660 | 3 | 406 | beta-fructosidase from 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] |
|
3.23e-62 | 200 | 675 | 5 | 473 | Chain A, Sucrose-6-phosphate hydrolase [Frischella perrara],7VCP_A Chain A, Sucrose-6-phosphate hydrolase [Frischella perrara] |
|
9.48e-55 | 196 | 659 | 16 | 460 | Bombyx mori GH32 beta-fructofuranosidase BmSUC1 [Bombyx mori] |
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1.25e-53 | 196 | 659 | 16 | 460 | Bombyx mori GH32 beta-fructofuranosidase BmSUC1 mutant D63A in complex with sucrose [Bombyx mori] |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
---|---|---|---|---|---|---|
2.81e-66 | 228 | 681 | 30 | 493 | 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 |
|
2.03e-65 | 228 | 681 | 30 | 493 | Sucrose-6-phosphate hydrolase OS=Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4) OX=264203 GN=sacA PE=1 SV=1 |
|
2.09e-63 | 227 | 660 | 3 | 406 | Beta-fructosidase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=bfrA PE=1 SV=1 |
|
3.20e-59 | 228 | 688 | 26 | 477 | Sucrose-6-phosphate hydrolase OS=Escherichia coli OX=562 GN=cscA PE=3 SV=1 |
|
1.33e-52 | 209 | 691 | 17 | 513 | Levanase OS=Bacillus subtilis (strain 168) OX=224308 GN=sacC PE=1 SV=1 |
Other | SP_Sec_SPI | CS Position |
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0.000316 | 0.999661 | CS pos: 27-28. Pr: 0.9700 |
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