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CAZyme Information: MGYG000000949_00333

You are here: Home > Sequence: MGYG000000949_00333

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 Collinsella sp900551195
Lineage Bacteria; Actinobacteriota; Coriobacteriia; Coriobacteriales; Coriobacteriaceae; Collinsella; Collinsella sp900551195
CAZyme ID MGYG000000949_00333
CAZy Family GH31
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
2137 MGYG000000949_23|CGC1 229366.54 4.3521
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000000949 1666180 MAG China Asia
Gene Location Start: 5487;  End: 11900  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000000949_00333.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH31 491 744 4.4e-49 0.5386416861826698

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd06596 GH31_CPE1046 1.10e-146 276 715 1 334
Clostridium CPE1046-like. CPE1046 is an uncharacterized Clostridium perfringens protein with a glycosyl hydrolase family 31 (GH31) domain. The domain architecture of CPE1046 and its orthologs includes a C-terminal fibronectin type 3 (FN3) domain and a coagulation factor 5/8 type C domain in addition to the GH31 domain. Enzymes of the GH31 family possess a wide range of different hydrolytic activities including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase and alpha-1,4-glucan lyase. All GH31 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein.
COG1501 YicI 3.41e-56 76 792 56 710
Alpha-glucosidase, glycosyl hydrolase family GH31 [Carbohydrate transport and metabolism].
pfam01055 Glyco_hydro_31 4.34e-47 428 744 159 442
Glycosyl hydrolases family 31. Glycosyl hydrolases are key enzymes of carbohydrate metabolism. Family 31 comprises of enzymes that are, or similar to, alpha- galactosidases.
cd08759 Type_III_cohesin_like 1.33e-36 1271 1438 1 167
Cohesin domain, interaction partner of dockerin. Bacterial cohesin domains bind to a complementary protein domain named dockerin, and this interaction is required for the formation of the cellulosome, a cellulose-degrading complex. Two specific calcium-dependent interactions between cohesin and dockerin appear to be essential for cellulosome assembly, type I and type II. This subfamily represents type III cohesins and closely related domains.
cd06589 GH31 1.20e-35 363 614 21 265
glycosyl hydrolase family 31 (GH31). GH31 enzymes occur in prokaryotes, eukaryotes, and archaea with a wide range of hydrolytic activities, including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase and alpha-1,4-glucan lyase. All GH31 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein. In most cases, the pyranose moiety recognized in subsite -1 of the substrate binding site is an alpha-D-glucose, though some GH31 family members show a preference for alpha-D-xylose. Several GH31 enzymes can accommodate both glucose and xylose and different levels of discrimination between the two have been observed. Most characterized GH31 enzymes are alpha-glucosidases. In mammals, GH31 members with alpha-glucosidase activity are implicated in at least three distinct biological processes. The lysosomal acid alpha-glucosidase (GAA) is essential for glycogen degradation and a deficiency or malfunction of this enzyme causes glycogen storage disease II, also known as Pompe disease. In the endoplasmic reticulum, alpha-glucosidase II catalyzes the second step in the N-linked oligosaccharide processing pathway that constitutes part of the quality control system for glycoprotein folding and maturation. The intestinal enzymes sucrase-isomaltase (SI) and maltase-glucoamylase (MGAM) play key roles in the final stage of carbohydrate digestion, making alpha-glucosidase inhibitors useful in the treatment of type 2 diabetes. GH31 alpha-glycosidases are retaining enzymes that cleave their substrates via an acid/base-catalyzed, double-displacement mechanism involving a covalent glycosyl-enzyme intermediate. Two aspartic acid residues have been identified as the catalytic nucleophile and the acid/base, respectively.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QWT17625.1 0.0 17 2072 21 2114
QNM10857.1 0.0 46 2065 50 2018
BCT46261.1 0.0 46 2060 49 2041
BBK61154.1 0.0 18 2066 18 2075
QUO30799.1 0.0 49 1393 35 1367

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6M76_A 1.48e-238 42 1054 32 963
GH31alpha-N-acetylgalactosaminidase from Enterococcus faecalis [Enterococcus faecalis ATCC 10100],6M77_A GH31 alpha-N-acetylgalactosaminidase from Enterococcus faecalis in complex with N-acetylgalactosamine [Enterococcus faecalis ATCC 10100]
7F7R_A 7.91e-238 42 1054 32 963
ChainA, GH31 alpha-N-acetylgalactosaminidase [Enterococcus faecalis ATCC 10100]
7F7Q_A 2.16e-237 42 1054 32 963
ChainA, GH31 alpha-N-acetylgalactosaminidase [Enterococcus faecalis ATCC 10100]
4LPL_A 1.01e-21 1033 1188 23 182
Structureof CBM32-1 from a family 31 glycoside hydrolase from Clostridium perfringens [Clostridium perfringens ATCC 13124]
7KMP_A 6.56e-19 507 789 636 901
ChainA, Alpha-xylosidase [Xanthomonas citri pv. citri str. 306],7KNC_A Chain A, Alpha-xylosidase [Xanthomonas citri pv. citri str. 306]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q9F234 9.38e-21 65 792 48 714
Alpha-glucosidase 2 OS=Bacillus thermoamyloliquefaciens OX=1425 PE=3 SV=1
Q9FN05 1.51e-18 509 745 566 780
Probable glucan 1,3-alpha-glucosidase OS=Arabidopsis thaliana OX=3702 GN=PSL5 PE=1 SV=1
B9F676 3.40e-18 497 745 551 778
Probable glucan 1,3-alpha-glucosidase OS=Oryza sativa subsp. japonica OX=39947 GN=Os03g0216600 PE=3 SV=1
P38138 1.37e-15 490 746 570 811
Glucosidase 2 subunit alpha OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) OX=559292 GN=ROT2 PE=1 SV=1
A7LXT0 2.36e-15 507 789 605 879
Alpha-xylosidase BoGH31A OS=Bacteroides ovatus (strain ATCC 8483 / DSM 1896 / JCM 5824 / BCRC 10623 / CCUG 4943 / NCTC 11153) OX=411476 GN=BACOVA_02646 PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as SP

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
0.000460 0.998593 0.000237 0.000257 0.000226 0.000187

TMHMM  Annotations      download full data without filtering help

start end
2109 2131