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IPR000322 is a Glycoside hydrolase family 31, TIM barrel domain.
<p>This entry corresponds to the second domain of family 31 enzymes and adopts a TIM-barrel fold.</p> <p>O-Glycosyl hydrolases ([ec:3.2.1.]) are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycosyl hydrolases, based on sequence similarity, has led to the definition of 85 different families [[cite:PUB00004870], [cite:PUB00005266]]. This classification is available on the CAZy (CArbohydrate-Active EnZymes) website.</p> <p>Glycoside hydrolase family 31 [cazy:GH31] comprises enzymes with several known activities; alpha-glucosidase ([ec:3.2.1.20]), alpha-galactosidase ([ec:3.2.1.22]); glucoamylase ([ec:3.2.1.3]), sucrase-isomaltase ([ec:3.2.1.48]); isomaltase ([ec:3.2.1.10]); alpha-xylosidase ([ec:3.2.1]); alpha-glucan lyase ([ec:4.2.2.13]).</p>
This description is obtained from EB-eye REST.
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
| GO term | Namespace | Name | Definition | Relationships |
|---|---|---|---|---|
| Molecular function | Hydrolase activity, hydrolyzing O-glycosyl compounds | Catalysis of the hydrolysis of any O-glycosyl bond. | ||
| Biological process | Carbohydrate metabolic process | The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule. |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: alpha-xylosidase-like [Glycine max] gi|356526649|ref|XP_003531929.1| | 26 | ||
| – | PREDICTED: neutral alpha-glucosidase AB-like [Cicer arietinum] gi|502137140|ref|XP_004502983.1| | 17 | ||
| – | PREDICTED: alpha-glucosidase yihQ-like [Glycine max] gi|356504690|ref|XP_003521128.1| | 12 | ||
| – | PREDICTED: alpha-xylosidase 1-like [Cicer arietinum] gi|502095022|ref|XP_004490355.1| | 9 | ||
| – | PREDICTED: alpha-xylosidase-like [Glycine max] gi|356495935|ref|XP_003516826.1| | 25 | ||
| – | Alpha glucosidase-like protein [Medicago truncatula] gi|357484583|ref|XP_003612579.1| | 18 | ||
| – | PREDICTED: alpha-glucosidase-like [Glycine max] gi|356555934|ref|XP_003546284.1| | 18 | ||
| – | PREDICTED: alpha-glucosidase-like isoform X1 [Cicer arietinum] gi|502080201|ref|XP_004486491.1| | 27 | ||
| – | Alpha-glucosidase; TAIR: AT5G63840.2 Glycosyl hydrolases family 31 protein; Swiss-Prot: sp|Q9FN05|PSL5_ARATH Probable glucan 1,3-alpha-glucosidase; TrEMBL-Plants: tr|G7JC76|G7JC76_MEDTR Neutral alpha-glucosidase; Found in the gene: LotjaGi1g1v0323600 | 27 | ||
| – | Alpha-glucosidase-like; TAIR: AT3G45940.1 Glycosyl hydrolases family 31 protein; Swiss-Prot: sp|P32138|SQASE_ECOLI Sulfoquinovosidase; TrEMBL-Plants: tr|A0A0B2RES1|A0A0B2RES1_GLYSO Alpha-glucosidase yihQ; Found in the gene: LotjaGi1g1v0663500 | 14 | ||
| – | Alpha-glucosidase-like; TAIR: AT3G45940.1 Glycosyl hydrolases family 31 protein; Swiss-Prot: sp|P32138|SQASE_ECOLI Sulfoquinovosidase; TrEMBL-Plants: tr|A0A0B2RES1|A0A0B2RES1_GLYSO Alpha-glucosidase yihQ; Found in the gene: LotjaGi1g1v0663500 | 14 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|B9HJ23|B9HJ23_POPTR Alpha-xylosidase family protein; Found in the gene: LotjaGi2g1v0277600_LC | 9 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A151QQ78|A0A151QQ78_CAJCA Alpha-xylosidase; Found in the gene: LotjaGi2g1v0277600_LC | 21 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A151QQ78|A0A151QQ78_CAJCA Alpha-xylosidase; Found in the gene: LotjaGi2g1v0277600_LC | 17 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A151QQ78|A0A151QQ78_CAJCA Alpha-xylosidase; Found in the gene: LotjaGi2g1v0277700 | 26 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A151QQ78|A0A151QQ78_CAJCA Alpha-xylosidase; Found in the gene: LotjaGi2g1v0277800 | 28 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A151QQ78|A0A151QQ78_CAJCA Alpha-xylosidase; Found in the gene: LotjaGi2g1v0277800 | 17 | ||
| – | Alpha glucosidase-like protein; TAIR: AT3G23640.3 heteroglycan glucosidase 1; Swiss-Prot: sp|Q9F234|AGL2_BACTQ Alpha-glucosidase 2; TrEMBL-Plants: tr|G7K6R7|G7K6R7_MEDTR Neutral alpha-glucosidase; Found in the gene: LotjaGi2g1v0344600 | 20 | ||
| – | Alpha glucosidase-like protein; TAIR: AT3G23640.3 heteroglycan glucosidase 1; Swiss-Prot: sp|Q9F234|AGL2_BACTQ Alpha-glucosidase 2; TrEMBL-Plants: tr|G7K6R7|G7K6R7_MEDTR Neutral alpha-glucosidase; Found in the gene: LotjaGi2g1v0344600 | 20 | ||
| – | Alpha glucosidase-like protein; TAIR: AT3G23640.3 heteroglycan glucosidase 1; Swiss-Prot: sp|Q9F234|AGL2_BACTQ Alpha-glucosidase 2; TrEMBL-Plants: tr|G7K6R7|G7K6R7_MEDTR Neutral alpha-glucosidase; Found in the gene: LotjaGi2g1v0344600 | 20 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A072VRC0|A0A072VRC0_MEDTR Alpha-glucosidase; Found in the gene: LotjaGi3g1v0378300_LC | 7 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A072VRC0|A0A072VRC0_MEDTR Alpha-glucosidase; Found in the gene: LotjaGi3g1v0378300_LC | 7 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A072W1R5|A0A072W1R5_MEDTR Alpha-glucosidase; Found in the gene: LotjaGi5g1v0340500 | 28 | ||
| – | Alpha-glucosidase; TAIR: AT1G68560.1 alpha-xylosidase 1; Swiss-Prot: sp|Q9S7Y7|XYL1_ARATH Alpha-xylosidase 1; TrEMBL-Plants: tr|A0A072W1R5|A0A072W1R5_MEDTR Alpha-glucosidase; Found in the gene: LotjaGi5g1v0340500 | 17 | ||
| – | Alpha-glucosidase; TAIR: AT5G11720.1 Glycosyl hydrolases family 31 protein; Swiss-Prot: sp|O04893|AGLU_SPIOL Alpha-glucosidase; TrEMBL-Plants: tr|A0A151SB34|A0A151SB34_CAJCA Alpha-glucosidase; Found in the gene: LotjaGi6g1v0266800 | 22 | ||
| – | Alpha-glucosidase; TAIR: AT5G11720.1 Glycosyl hydrolases family 31 protein; Swiss-Prot: sp|O04893|AGLU_SPIOL Alpha-glucosidase; TrEMBL-Plants: tr|A0A151SB34|A0A151SB34_CAJCA Alpha-glucosidase; Found in the gene: LotjaGi6g1v0266900 | 30 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd14752 | CDD | 1 | 3.85 |