Basic Information | |
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Species | Medicago truncatula |
Cazyme ID | Medtr1g026170.1 |
Family | GH13 |
Protein Properties | Length: 348 Molecular Weight: 39618.3 Isoelectric Point: 7.9664 |
Chromosome | Chromosome/Scaffold: 1 Start: 8540558 End: 8543315 |
Description | alpha-amylase-like 2 |
View CDS |
External Links |
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NCBI Taxonomy |
Plaza |
CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GH13 | 64 | 327 | 1.1e-26 |
LESKVPDIAKAGITSAWLPPPTHSFSPEGYTPQNLYSLNSKYGSEHQLKALLQKLKQQKVRAMADIVINHRVGTTQGHGGMYNRFDGIPLPWDERAVTSS TGGLGNRNTGAIFHGFPNIDHTQDFVRKDIIGWLQWLRHNVGFQDFRFDYAKGYSPKYVKEYIEGPKPMLSVGEYWDTCNYNGSTLDYNQDNHRQRIINW IDGTGQLSTAFDFTTKGILQEAVKREFWRLRDAQGKPPGVIGWWPSRSVTFVDNHDTGSTQAHW |
Full Sequence |
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Protein Sequence Length: 348 Download |
MGNSTSVTTT KGQKPPETHT HNNEVSVINL SSHQGPDAVL RDGKEILFQA FNWESHKYDW 60 WANLESKVPD IAKAGITSAW LPPPTHSFSP EGYTPQNLYS LNSKYGSEHQ LKALLQKLKQ 120 QKVRAMADIV INHRVGTTQG HGGMYNRFDG IPLPWDERAV TSSTGGLGNR NTGAIFHGFP 180 NIDHTQDFVR KDIIGWLQWL RHNVGFQDFR FDYAKGYSPK YVKEYIEGPK PMLSVGEYWD 240 TCNYNGSTLD YNQDNHRQRI INWIDGTGQL STAFDFTTKG ILQEAVKREF WRLRDAQGKP 300 PGVIGWWPSR SVTFVDNHDT GSTQAHWPFP SDHVMEVHIF WPLVFFK* |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
PRK09441 | PRK09441 | 5.0e-29 | 43 | 325 | 358 | + cytoplasmic alpha-amylase; Reviewed | ||
PLN00196 | PLN00196 | 2.0e-102 | 45 | 336 | 307 | + alpha-amylase; Provisional | ||
PLN02784 | PLN02784 | 7.0e-116 | 24 | 346 | 338 | + alpha-amylase | ||
cd11314 | AmyAc_arch_bac_plant_AmyA | 7.0e-126 | 46 | 336 | 295 | + 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. | ||
PLN02361 | PLN02361 | 0 | 37 | 346 | 318 | + alpha-amylase |
Gene Ontology | |
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GO Term | Description |
GO:0003824 | catalytic activity |
GO:0005975 | carbohydrate metabolic process |
GO:0043169 | cation binding |
Annotations - NR Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
GenBank | AAX33234.1 | 0 | 38 | 346 | 20 | 334 | cytosolic alpha-amylase [Malus x domestica] |
GenBank | AAY89372.1 | 0 | 36 | 340 | 5 | 309 | alpha-amylase 1 large isoform [Nicotiana langsdorffii x Nicotiana sanderae] |
GenBank | ACU19681.1 | 0 | 38 | 340 | 19 | 321 | unknown [Glycine max] |
RefSeq | XP_002301935.1 | 0 | 38 | 346 | 12 | 326 | predicted protein [Populus trichocarpa] |
RefSeq | XP_002510621.1 | 0 | 38 | 340 | 4 | 306 | alpha-amylase, putative [Ricinus communis] |
Annotations - PDB Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 3bsg_A | 0 | 45 | 346 | 2 | 324 | A Chain A, Barley Alpha-Amylase Isozyme 1 (Amy1) H395a Mutant |
PDB | 2qps_A | 0 | 45 | 346 | 2 | 324 | A Chain A, "sugar Tongs" Mutant Y380a In Complex With Acarb |
PDB | 1rpk_A | 0 | 45 | 346 | 2 | 324 | A Chain A, "sugar Tongs" Mutant Y380a In Complex With Acarb |
PDB | 1p6w_A | 0 | 45 | 346 | 2 | 324 | A Chain A, "sugar Tongs" Mutant Y380a In Complex With Acarb |
PDB | 1ht6_A | 0 | 45 | 346 | 2 | 324 | A Chain A, Crystal Structure At 1.5a Resolution Of The Barley Alpha- Amylase Isozyme 1 |
EST Download unfiltered results here | ||||
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Hit | Length | Start | End | EValue |
CB894333 | 263 | 1 | 263 | 0 |
HO780661 | 305 | 36 | 340 | 0 |
HO798064 | 305 | 36 | 340 | 0 |
CB894333 | 28 | 264 | 291 | 0.0002 |
CB894333 | 11 | 283 | 293 | 0.0002 |
Sequence Alignments (This image is cropped. Click for full image.) |
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