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CAZyme Information: MGYG000002578_00290

You are here: Home > Sequence: MGYG000002578_00290

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-977 sp900553035
Lineage Bacteria; Proteobacteria; Alphaproteobacteria; RF32; CAG-977; CAG-977; CAG-977 sp900553035
CAZyme ID MGYG000002578_00290
CAZy Family GH13
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
680 75658.29 5.7901
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000002578 2398245 MAG China Asia
Gene Location Start: 12186;  End: 14228  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 5.4.99.16

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 86 409 4.5e-127 0.9937888198757764

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
TIGR02455 TreS_stutzeri 0.0 1 676 1 678
trehalose synthase, Pseudomonas stutzeri type. Trehalose synthase catalyzes a one-step conversion of maltose to trehalose. This is an alternative to the OtsAB and TreYZ pathways. This family includes a characterized example from Pseudomonas stutzeri plus very closely related sequences from other Pseudomonads. Cutoff scores are set to find a more distantly related sequence from Desulfovibrio vulgaris, likely to be functionally equivalent, between trusted and noise limits. [Energy metabolism, Biosynthesis and degradation of polysaccharides, Cellular processes, Adaptations to atypical conditions]
cd11332 AmyAc_OligoGlu_TS 6.63e-04 109 269 54 180
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), trehalose synthase (also called maltose alpha-D-glucosyltransferase), and related proteins. Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Trehalose synthase (EC 5.4.99.16) catalyzes the isomerization of maltose to produce trehalulose. 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.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
ALN71798.1 1.38e-215 7 676 7 678
AYN92579.1 1.96e-213 6 676 15 687
QEU30628.1 6.33e-212 6 676 15 687
QBR87534.1 6.46e-212 5 673 75 761
QEW01921.1 9.14e-212 5 673 75 761

PDB Hits      help

has no PDB hit.

Swiss-Prot Hits      help

has no Swissprot hit.

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
1.000057 0.000000 0.000000 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000002578_00290.