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CAZyme Information: MGYG000004745_00091

You are here: Home > Sequence: MGYG000004745_00091

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; Firmicutes_A; Clostridia; Oscillospirales; Oscillospiraceae; CAG-110;
CAZyme ID MGYG000004745_00091
CAZy Family GH31
CAZyme Description Phosphoglycolate phosphatase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
1005 MGYG000004745_3|CGC1 113578.84 5.582
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004745 1259383 MAG China Asia
Gene Location Start: 27964;  End: 30981  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000004745_00091.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH31 385 822 3.7e-118 0.9976580796252927

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd06595 GH31_u1 1.94e-157 405 722 2 304
glycosyl hydrolase family 31 (GH31); uncharacterized subgroup. This family represents an uncharacterized GH31 enzyme subgroup found in bacteria and eukaryotes. 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.
pfam01055 Glyco_hydro_31 3.71e-112 385 822 1 442
Glycosyl hydrolases family 31. Glycosyl hydrolases are key enzymes of carbohydrate metabolism. Family 31 comprises of enzymes that are, or similar to, alpha- galactosidases.
COG1501 YicI 7.55e-104 382 825 234 673
Alpha-glucosidase, glycosyl hydrolase family GH31 [Carbohydrate transport and metabolism].
TIGR01990 bPGM 3.03e-66 4 181 1 178
beta-phosphoglucomutase. This model represents the beta-phosphoglucomutase enzyme which catalyzes the interconverison of beta-D-glucose-1-phosphate and beta-D-glucose-6-phosphate. The 6-phosphate is capable of non-enzymatic anomerization (alpha <-> beta) while the 1-phosphate is not. A separate enzyme is responsible for the isomerization of the alpha anomers. Beta-D-glucose-1-phosphate results from the phosphorylysis of maltose (2.4.1.8), trehalose (2.4.1.64) or trehalose-6-phosphate (2.4.1.216). Alternatively, these reactions can be run in the synthetic direction to create the disaccharides. All sequenced genomes which contain a member of this family also appear to contain at least one putative maltose or trehalose phosphorylase. Three species, Lactococcus, Enterococcus and Neisseria appear to contain a pair of paralogous beta-PGM's. Beta-phosphoglucomutase is a member of the haloacid dehalogenase superfamily of hydrolase enzymes. These enzymes are characterized by a series of three catalytic motifs positioned within an alpha-beta (Rossman) fold. beta-PGM contains an inserted alpha helical domain in between the first and second conserved motifs and thus is a member of subfamily IA of the superfamily. The third catalytic motif comes in three variants, the third of which, containing a conserved DD or ED, is the only one found here as well as in several other related enzymes (TIGR01509). The enzyme from L. lactis has been extensively characterized including a remarkable crystal structure which traps the pentacoordinate transition state. [Energy metabolism, Biosynthesis and degradation of polysaccharides]
cd06589 GH31 1.48e-59 405 686 1 240
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
AIQ42685.1 4.69e-202 217 858 4 634
AIQ31128.1 5.00e-202 214 858 3 636
AIQ59904.1 1.51e-200 217 858 4 634
AIQ53941.1 3.23e-200 214 870 7 649
QWZ07090.1 4.58e-200 217 901 4 662

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
7WJ9_A 2.93e-172 217 906 20 693
ChainA, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJ9_B Chain B, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJ9_C Chain C, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJ9_D Chain D, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJ9_E Chain E, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJ9_F Chain F, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJA_A Chain A, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJB_A Chain A, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WLG_A Chain A, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WLG_B Chain B, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WLG_C Chain C, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WLG_D Chain D, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WLG_E Chain E, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WLG_F Chain F, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363]
7WJC_A 4.53e-171 217 906 20 693
ChainA, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJD_A Chain A, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJE_A Chain A, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363],7WJF_A Chain A, Alpha-xylosidase [Lactococcus lactis subsp. cremoris MG1363]
4B9Y_A 8.16e-42 381 854 230 704
CrystalStructure of Apo Agd31B, alpha-transglucosylase in Glycoside Hydrolase Family 31 [Cellvibrio japonicus],4B9Z_A Crystal Structure of Agd31B, alpha-transglucosylase, complexed with Acarbose [Cellvibrio japonicus],4BA0_A Crystal Structure of Agd31B, alpha-transglucosylase, complexed with 5F-alpha-GlcF [Cellvibrio japonicus]
5I23_A 9.04e-42 381 854 207 681
CrystalStructure of Agd31B, alpha-transglucosylase in Glycoside Hydrolase Family 31, in complex with Cyclophellitol Aziridine probe CF022 [Cellvibrio japonicus Ueda107],5I24_A Crystal Structure of Agd31B, alpha-transglucosylase in Glycoside Hydrolase Family 31, in complex with Cyclophellitol Aziridine probe CF021 [Cellvibrio japonicus Ueda107],5NPB_A Crystal Structure of cjAgd31B (alpha-transglucosylase from Glycoside Hydrolase Family 31) in complex with alpha Cyclophellitol Cyclosulfate probe ME647 [Cellvibrio japonicus],5NPE_A Crystal Structure of cjAgd31B (alpha-transglucosylase from Glycoside Hydrolase Family 31) in complex with beta Cyclophellitol Aziridine probe KY358 [Cellvibrio japonicus Ueda107]
5NPC_A 1.58e-41 381 854 206 680
CrystalStructure of D412N nucleophile mutant cjAgd31B (alpha-transglucosylase from Glycoside Hydrolase Family 31) in complex with unreacted alpha Cyclophellitol Cyclosulfate probe ME647 [Cellvibrio japonicus],5NPD_A Crystal Structure of D412N nucleophile mutant cjAgd31B (alpha-transglucosylase from Glycoside Hydrolase Family 31) in complex with alpha Cyclophellitol Aziridine probe CF021 [Cellvibrio japonicus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q9P999 1.82e-43 379 849 187 650
Alpha-xylosidase OS=Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) OX=273057 GN=xylS PE=1 SV=1
B3PEE6 4.44e-41 381 854 230 704
Oligosaccharide 4-alpha-D-glucosyltransferase OS=Cellvibrio japonicus (strain Ueda107) OX=498211 GN=agd31B PE=1 SV=1
O06995 1.13e-33 4 213 3 215
Beta-phosphoglucomutase OS=Bacillus subtilis (strain 168) OX=224308 GN=yvdM PE=1 SV=1
P77366 1.50e-32 5 188 6 191
Beta-phosphoglucomutase OS=Escherichia coli (strain K12) OX=83333 GN=ycjU PE=1 SV=1
P31434 2.41e-32 394 886 247 726
Alpha-xylosidase OS=Escherichia coli (strain K12) OX=83333 GN=yicI PE=1 SV=2

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
0.998724 0.001310 0.000036 0.000002 0.000001 0.000003

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004745_00091.