y
Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00061832m |
Family | CBM45 |
Protein Properties | Length: 882 Molecular Weight: 98582.9 Isoelectric Point: 6.1558 |
Chromosome | Chromosome/Scaffold: 001921 Start: 934 End: 11958 |
Description | alpha-amylase-like 3 |
View CDS |
External Links |
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CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
CBM45 | 304 | 382 | 5e-22 |
LHWGVCRDNNMTWEIPPEPHPPTTKIFRQKALQTLLQAKADGRGNSLSFLLDAEYSGLFFVLKLDEYTWLRNLDNGSDF | |||
CBM45 | 120 | 203 | 4.6e-27 |
LHWGVSYDGEHGSKWDQPPSEMRPAGSVPVKDYAIETPLETLPNSEGRYEVQIKFDKDTPIAAINFVLKEEETGAWFQHKGRDF | |||
GH13 | 515 | 801 | 1.5e-36 |
KELSSLGFTIVWSPPPTDSVSPEGYMPRDLYNLNSRYGTMDELKELVKIFHEADIKVLGDAVLNHRCAQFQNNNGVWNIFGGRMNWDDRAVVADDPHFQG RGNKSSGDNFHAAPNIDHSQEFVRNDLKEWLCWMRKEVGYDGWRLDFVRGFWGGYVKDYLEASEPYFAVGEYWDSLSYTYGEMDYNQDAHRQRIVDWINA TKGTAGAFDVTTKGILHAALERSEYWRLSDEKGKPPGVLGWWPSRVVTFIENHDTGSTQGHWRFPYGMELQGYAYILTHPGTPAVFY |
Full Sequence |
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Protein Sequence Length: 882 Download |
MSVGSGCITA IPGVAPQPRA GLLGGVFLQV AAARPRAGRC RATQHGRVRL GGCVVARAGA 60 AETPVAGAGE DAGAVLSEKF PLRRCQTVEG KAWVRVDAEP DGDGKCKVVV GCDVAGKWIL 120 HWGVSYDGEH GSKWDQPPSE MRPAGSVPVK DYAIETPLET LPNSEGRYEV QIKFDKDTPI 180 AAINFVLKEE ETGAWFQHKG RDFRIPLSGS FDGGVPFGAN QDIGVWPGDL GHLKKHEGSN 240 AQPQETIPGG TGLSGKHISG FYQEFQIIKS EYTQNFVTVT VKRDNKTHKR LVEFDTDIPG 300 EVILHWGVCR DNNMTWEIPP EPHPPTTKIF RQKALQTLLQ AKADGRGNSL SFLLDAEYSG 360 LFFVLKLDEY TWLRNLDNGS DFFISLTRME ERGSIQDLGK VEPQKFDEPS QTDGIISDIR 420 NLVVGLSSRR GQRAKNKVLQ EDILQEIERL AAEAYSIFRS PTIDSVEASV DLDDPSIAKP 480 ACSGTGSGFE ILCQGFNWES HKSGKWYVEL GKKAKELSSL GFTIVWSPPP TDSVSPEGYM 540 PRDLYNLNSR YGTMDELKEL VKIFHEADIK VLGDAVLNHR CAQFQNNNGV WNIFGGRMNW 600 DDRAVVADDP HFQGRGNKSS GDNFHAAPNI DHSQEFVRND LKEWLCWMRK EVGYDGWRLD 660 FVRGFWGGYV KDYLEASEPY FAVGEYWDSL SYTYGEMDYN QDAHRQRIVD WINATKGTAG 720 AFDVTTKGIL HAALERSEYW RLSDEKGKPP GVLGWWPSRV VTFIENHDTG STQGHWRFPY 780 GMELQGYAYI LTHPGTPAVF YDHIFSHLQP EIAKFINIRQ RQKIHCRSKI KILKAERSLY 840 AAEIDEKLIM KIGSEHFEPS GPQNWIVAAE GQEYKIWEVS S* 900 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
PRK09441 | PRK09441 | 2.0e-48 | 490 | 821 | 420 | + cytoplasmic alpha-amylase; Reviewed | ||
PLN00196 | PLN00196 | 3.0e-132 | 490 | 878 | 406 | + alpha-amylase; Provisional | ||
cd11314 | AmyAc_arch_bac_plant_AmyA | 7.0e-156 | 491 | 830 | 343 | + 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 | 2.0e-169 | 487 | 878 | 398 | + alpha-amylase | ||
PLN02784 | PLN02784 | 0 | 55 | 880 | 843 | + alpha-amylase |
Gene Ontology | |
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GO Term | Description |
GO:0003824 | catalytic activity |
GO:0004556 | alpha-amylase activity |
GO:0005509 | calcium ion binding |
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 | AAX33231.1 | 0 | 56 | 880 | 60 | 901 | plastid alpha-amylase [Malus x domestica] |
GenBank | EEC71386.1 | 0 | 1 | 881 | 1 | 876 | hypothetical protein OsI_03507 [Oryza sativa Indica Group] |
RefSeq | NP_001044062.1 | 0 | 1 | 881 | 1 | 876 | Os01g0715400 [Oryza sativa (japonica cultivar-group)] |
RefSeq | XP_002456247.1 | 0 | 88 | 881 | 26 | 820 | hypothetical protein SORBIDRAFT_03g032830 [Sorghum bicolor] |
RefSeq | XP_002520134.1 | 0 | 54 | 880 | 58 | 900 | 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 | 490 | 878 | 2 | 403 | A Chain A, Barley Alpha-Amylase Isozyme 1 (Amy1) H395a Mutant |
PDB | 1rpk_A | 0 | 490 | 878 | 2 | 403 | A Chain A, Barley Alpha-Amylase Isozyme 1 (Amy1) H395a Mutant |
PDB | 1p6w_A | 0 | 490 | 878 | 2 | 403 | A Chain A, Barley Alpha-Amylase Isozyme 1 (Amy1) H395a Mutant |
PDB | 1ht6_A | 0 | 490 | 878 | 2 | 403 | A Chain A, Crystal Structure At 1.5a Resolution Of The Barley Alpha- Amylase Isozyme 1 |
PDB | 2qps_A | 0 | 490 | 878 | 2 | 403 | A Chain A, "sugar Tongs" Mutant Y380a In Complex With Acarb |
Metabolic Pathways | |||
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Pathway Name | Reaction | EC | Protein Name |
starch degradation I | RXN-1823 | EC-3.2.1.1 | α-amylase |
starch degradation I | RXN-1825 | EC-3.2.1.1 | α-amylase |
EST Download unfiltered results here | ||||
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Hit | Length | Start | End | EValue |
EG631183 | 845 | 56 | 880 | 0 |
HO826981 | 404 | 478 | 880 | 0 |
DV475507 | 279 | 501 | 779 | 0 |
GO885960 | 287 | 576 | 862 | 0 |
DR932783 | 288 | 490 | 777 | 0 |
Sequence Alignments (This image is cropped. Click for full image.) |
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