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CAZyme Information: MGYG000002931_00093
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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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lineage | Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Porphyromonadaceae; Porphyromonas; | |||||||||||
| CAZyme ID | MGYG000002931_00093 | |||||||||||
| CAZy Family | GH57 | |||||||||||
| CAZyme Description | hypothetical protein | |||||||||||
| CAZyme Property |
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| Genome Property |
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| Gene Location | Start: 196; End: 1452 Strand: - | |||||||||||
CAZyme Signature Domains help
| Family | Start | End | Evalue | family coverage |
|---|---|---|---|---|
| GH57 | 6 | 333 | 4.2e-50 | 0.8407310704960835 |
CDD Domains download full data without filtering help
| Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
|---|---|---|---|---|---|---|---|
| cd10795 | GH57N_MJA1_like | 1.23e-145 | 4 | 307 | 2 | 306 | N-terminal catalytic domain of a thermoactive alpha-amylase from Methanococcus jannaschii and similar proteins; glycoside hydrolase family 57 (GH57). The subfamily is represented by a thermostable alpha-amylase (MJA1, EC 3.2.1.1) encoded from the hyperthermophilic archaeon Methanococcus jannaschii locus, M J1611. MJA1 has a broad pH optimum 5.0-8.0. It exhibits extremely thermophilic alpha-amylase activity that catalyzes the hydrolysis of large sugar polymers with alpha-l,6 and alpha-l,4 linkages, and yields products including glucose polymers of 1-7 units. MJ1611 also encodes another alpha-amylase with catalytic features distinct from MJA1, which belongs to glycoside hydrolase family 13 (GH-13), and is not included here. This subfamily also includes many uncharacterized proteins found in bacteria and archaea. |
| pfam03065 | Glyco_hydro_57 | 1.07e-50 | 5 | 286 | 1 | 290 | Glycosyl hydrolase family 57. This family includes alpha-amylase (EC:3.2.1.1), 4--glucanotransferase (EC:2.4.1.-) and amylopullulanase enzymes. |
| COG1449 | COG1449 | 7.75e-42 | 1 | 382 | 84 | 502 | Alpha-amylase/alpha-mannosidase, GH57 family [Carbohydrate transport and metabolism]. |
| cd01022 | GH57N_like | 1.10e-29 | 4 | 306 | 2 | 313 | N-terminal catalytic domain of heat stable retaining glycoside hydrolase family 57. Glycoside hydrolase family 57(GH57) is a chiefly prokaryotic family with the majority of thermostable enzymes coming from extremophiles (many of these are archaeal hyperthermophiles), which exhibit the enzyme specificities of alpha-amylase (EC 3.2.1.1), 4-alpha-glucanotransferase (EC 2.4.1.25), amylopullulanase (EC 3.2.1.1/41), and alpha-galactosidase (EC 3.2.1.22). This family also includes many hypothetical proteins with uncharacterized activity and specificity. GH57s cleave alpha-glycosidic bonds by employing a retaining mechanism, which involves a glycosyl-enzyme intermediate, allowing transglycosylation. |
| cd10793 | GH57N_TLGT_like | 2.19e-17 | 5 | 138 | 5 | 113 | N-terminal catalytic domain of 4-alpha-glucanotransferase; glycoside hydrolase family 57 (GH57). 4-alpha-glucanotransferase (TLGT, EC 2.4.1.25) plays a key role in the maltose metabolism. It catalyzes the disproportionation of amylose and the formation of large cyclic alpha-1,4-glucan (cycloamylose) from linear amylose. TLGT functions as a homodimer. Each monomer is composed of two domains, an N-terminal catalytic domain with a (beta/alpha)7 barrel fold and a C-terminal domain with a twisted beta-sandwich fold. Some family members have been designated as alpha-amylases, such as the heat-stable eubacterial amylase from Dictyoglomus thermophilum (DtAmyA) and the extremely thermostable archaeal amylase from Pyrococcus furiosus(PfAmyA). However, both of these proteins are 4-alpha-glucanotransferases. DtAmyA was shown to have transglycosylating activity and PfAmyA exhibits 4-alpha-glucanotransferase activity. |
CAZyme Hits help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
|---|---|---|---|---|---|
| AEE12975.1 | 9.54e-304 | 1 | 418 | 1 | 418 |
| ATS02640.1 | 2.09e-140 | 1 | 413 | 1 | 417 |
| ATR99012.1 | 2.09e-140 | 1 | 413 | 1 | 417 |
| ATS07178.1 | 2.09e-140 | 1 | 413 | 1 | 417 |
| ATS00898.1 | 2.09e-140 | 1 | 413 | 1 | 417 |
Swiss-Prot Hits download full data without filtering help
| Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
|---|---|---|---|---|---|---|
| Q59006 | 5.31e-59 | 4 | 378 | 3 | 392 | Putative alpha-amylase OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=MJ1611 PE=3 SV=1 |
| Q9V298 | 3.00e-06 | 39 | 182 | 22 | 160 | Alpha-amylase OS=Pyrococcus abyssi (strain GE5 / Orsay) OX=272844 GN=amyA PE=3 SV=1 |
| O57932 | 6.83e-06 | 37 | 240 | 20 | 178 | Alpha-amylase OS=Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) OX=70601 GN=amyA PE=3 SV=1 |
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 |
|---|---|---|---|---|---|
| 1.000050 | 0.000003 | 0.000000 | 0.000000 | 0.000000 | 0.000000 |