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CAZyme Information: MGYG000001942_00171
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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 | CAG-269 sp900753165 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lineage | Bacteria; Firmicutes_A; Clostridia; TANB77; CAG-508; CAG-269; CAG-269 sp900753165 | |||||||||||
| CAZyme ID | MGYG000001942_00171 | |||||||||||
| CAZy Family | GH13 | |||||||||||
| CAZyme Description | Alpha-amylase | |||||||||||
| CAZyme Property |
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| Genome Property |
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| Gene Location | Start: 57912; End: 59354 Strand: - | |||||||||||
CAZyme Signature Domains help
| Family | Start | End | Evalue | family coverage |
|---|---|---|---|---|
| GH13 | 33 | 370 | 2e-147 | 0.9941520467836257 |
CDD Domains download full data without filtering help
| Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
|---|---|---|---|---|---|---|---|
| cd11318 | AmyAc_bac_fung_AmyA | 0.0 | 5 | 390 | 1 | 391 | Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase). AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes bacterial and fungal proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. |
| PRK09441 | PRK09441 | 0.0 | 5 | 478 | 3 | 479 | cytoplasmic alpha-amylase; Reviewed |
| cd11314 | AmyAc_arch_bac_plant_AmyA | 3.83e-53 | 7 | 390 | 1 | 293 | Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase). AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. |
| cd11339 | AmyAc_bac_CMD_like_2 | 6.69e-22 | 200 | 366 | 124 | 293 | Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins. Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. |
| COG0366 | AmyA | 2.29e-21 | 35 | 461 | 40 | 426 | Glycosidase [Carbohydrate transport and metabolism]. |
CAZyme Hits help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
|---|---|---|---|---|---|
| QQO09084.1 | 7.81e-202 | 1 | 480 | 1 | 480 |
| QWT52923.1 | 1.37e-200 | 4 | 480 | 3 | 481 |
| QNL99097.1 | 1.59e-199 | 4 | 480 | 3 | 481 |
| ADD61689.1 | 4.53e-199 | 4 | 480 | 3 | 481 |
| ALU16381.1 | 8.07e-194 | 4 | 479 | 1 | 478 |
PDB Hits download full data without filtering help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
|---|---|---|---|---|---|---|
| 4UZU_A | 7.17e-187 | 5 | 480 | 5 | 481 | Three-dimensionalstructure of a variant `Termamyl-like' Geobacillus stearothermophilus alpha-amylase at 1.9 A resolution [Geobacillus stearothermophilus] |
| 1HVX_A | 5.44e-182 | 5 | 480 | 5 | 483 | BACILLUSSTEAROTHERMOPHILUS ALPHA-AMYLASE [Geobacillus stearothermophilus] |
| 6AG0_A | 2.74e-181 | 5 | 480 | 32 | 510 | TheX-ray Crystallographic Structure of Maltooligosaccharide-forming Amylase from Bacillus stearothermophilus STB04 [Geobacillus stearothermophilus],6AG0_C The X-ray Crystallographic Structure of Maltooligosaccharide-forming Amylase from Bacillus stearothermophilus STB04 [Geobacillus stearothermophilus] |
| 1W9X_A | 2.24e-175 | 5 | 480 | 2 | 481 | ChainA, Alpha Amylase [Sutcliffiella halmapala] |
| 2GJP_A | 2.57e-175 | 5 | 480 | 6 | 485 | ChainA, alpha-amylase [Sutcliffiella halmapala],2GJR_A Chain A, alpha-amylase [Sutcliffiella halmapala] |
Swiss-Prot Hits download full data without filtering help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
|---|---|---|---|---|---|---|
| P06279 | 6.67e-181 | 5 | 480 | 39 | 517 | Alpha-amylase OS=Geobacillus stearothermophilus OX=1422 GN=amyS PE=1 SV=3 |
| P06278 | 1.87e-166 | 4 | 480 | 32 | 512 | Alpha-amylase OS=Bacillus licheniformis OX=1402 GN=amyS PE=1 SV=1 |
| P00692 | 9.21e-165 | 4 | 480 | 32 | 514 | Alpha-amylase OS=Bacillus amyloliquefaciens OX=1390 PE=1 SV=1 |
| P19571 | 6.01e-164 | 5 | 480 | 39 | 518 | Glucan 1,4-alpha-maltohexaosidase OS=Bacillus sp. (strain 707) OX=1416 PE=1 SV=1 |
| P26612 | 1.56e-137 | 5 | 478 | 3 | 490 | Cytoplasmic alpha-amylase OS=Escherichia coli (strain K12) OX=83333 GN=amyA PE=1 SV=3 |
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 |
|---|---|---|---|---|---|
| 1.000061 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 |