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CAZyme Information: MGYG000002717_03038

You are here: Home > Sequence: MGYG000002717_03038

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; Bacteroidaceae; Bacteroides;
CAZyme ID MGYG000002717_03038
CAZy Family GH2
CAZyme Description Beta-galactosidase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
947 106729.24 4.9652
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000002717 5602088 MAG Canada North America
Gene Location Start: 48;  End: 2891  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000002717_03038.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH43 653 910 1.3e-98 0.991869918699187
GH2 2 413 1.9e-71 0.43882978723404253

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd18825 GH43_CtGH43-like 1.48e-159 645 925 1 285
Glycosyl hydrolase family 43 protein similar to Clostridium thermocellum exo-beta-1,3-galactanase CtGH43 and Ruminococcus champanellensis arabinanase Ara43A. This uncharacterized glycosyl hydrolase family 43 (GH43) subgroup belongs to a subgroup which includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum (Ct1,3Gal43A or CtGH43) and Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), and arabinanase (EC 3.2.1.99) activity such as Ruminococcus champanellensis Ara43A. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd08985 GH43_CtGH43-like 1.98e-116 645 925 1 273
Glycosyl hydrolase family 43 protein such as Clostridium thermocellum exo-beta-1,3-galactanase CtGH43 and Ruminococcus champanellensis arabinanase Ara43A. This glycosyl hydrolase family 43 (GH43) subgroup includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum (Ct1,3Gal43A or CtGH43) and Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), and arabinanase (EC 3.2.1.99) activity such as Ruminococcus champanellensis Ara43A. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd18822 GH43_CtGH43-like 8.31e-105 645 925 1 266
Glycosyl hydrolase family 43 protein such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43). This glycosyl hydrolase family 43 (GH43) subgroup includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43), Streptomyces avermitilis MA-4680 = NBRC 14893 (Sa1,3Gal43A;SAV2109) (1,3Gal43A), and Ruminiclostridium thermocellum ATCC 27405 (Ct1,3Gal43A;CtGH43;Cthe_0661) (1,3Gal43A). It belongs to the GH43_CtGH43 subgroup of the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. GH43_CtGH43 includes proteins such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43) which is comprised of the GH43 domain, a CBM13 domain, and a dockerin domain, exhibits an unusual ability to hydrolyze beta-1,3-galactan in the presence of a beta-1,6 linked branch, and is missing an essential acidic residue suggesting a mechanism by which it bypasses beta-1,6 linked branches in the substrate. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd18826 GH43_CtGH43-like 4.30e-104 645 925 1 269
Glycosyl hydrolase family 43 protein similar to Clostridium thermocellum exo-beta-1,3-galactanase CtGH43 and Ruminococcus champanellensis arabinanase Ara43A. This uncharacterized glycosyl hydrolase family 43 (GH43) subgroup belongs to a subgroup which includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Clostridium thermocellum (Ct1,3Gal43A or CtGH43) and Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), and arabinanase (EC 3.2.1.99) activity such as Ruminococcus champanellensis Ara43A. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd18821 GH43_Pc3Gal43A-like 5.41e-100 645 925 1 262
Glycosyl hydrolase family 43 protein such as Phanerochaete chrysosporium exo-beta-1,3-galactanase (Pc1, 3Gal43A, 1,3Gal43A). This glycosyl hydrolase family 43 (GH43) subgroup includes characterized enzymes with exo-beta-1,3-galactanase (EC 3.2.1.145, also known as galactan 1,3-beta-galactosidase) activity such as Phanerochaete chrysosporium 1,3Gal43A (Pc1, 3Gal43A), Fusarium oxysporum 12S Fo/1 (3Gal), and Streptomyces sp. 19(2012) SGalase1 and SGalase2. It belongs to the GH43_CtGH43 subgroup of the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. GH43_CtGH43 includes proteins such as Clostridium thermocellum exo-beta-1,3-galactanase (Ct1,3Gal43A or CtGH43) which is comprised of the GH43 domain, a CBM13 domain, and a dockerin domain, exhibits an unusual ability to hydrolyze beta-1,3-galactan in the presence of a beta-1,6 linked branch, and is missing an essential acidic residue suggesting a mechanism by which it bypasses beta-1,6 linked branches in the substrate. GH43 are inverting enzymes (i.e. they invert the stereochemistry of the anomeric carbon atom of the substrate) that have an aspartate as the catalytic general base, a glutamate as the catalytic general acid and another aspartate that is responsible for pKa modulation and orienting the catalytic acid. Many GH43 enzymes display both alpha-L-arabinofuranosidase and beta-D-xylosidase activity using aryl-glycosides as substrates. A common structural feature of GH43 enzymes is a 5-bladed beta-propeller domain that contains the catalytic acid and catalytic base. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QUT44657.1 0.0 1 947 200 1146
ALJ60825.1 0.0 1 947 200 1146
QUT88193.1 0.0 1 947 200 1146
ALJ60209.1 1.04e-252 1 617 186 798
QUT88790.1 1.48e-252 1 617 186 798

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6B6L_A 3.33e-146 2 615 170 775
Thecrystal structure of glycosyl hydrolase family 2 (GH2) member from Bacteroides cellulosilyticus DSM 14838 [Bacteroides cellulosilyticus DSM 14838],6B6L_B The crystal structure of glycosyl hydrolase family 2 (GH2) member from Bacteroides cellulosilyticus DSM 14838 [Bacteroides cellulosilyticus DSM 14838]
7RSK_A 3.63e-146 2 615 170 775
ChainA, Glycosyl hydrolase family 2, sugar binding domain protein [Bacteroides cellulosilyticus DSM 14838],7RSK_B Chain B, Glycosyl hydrolase family 2, sugar binding domain protein [Bacteroides cellulosilyticus DSM 14838]
5T98_A 1.30e-109 5 615 186 818
Crystalstructure of BuGH2Awt [Bacteroides uniformis],5T98_B Crystal structure of BuGH2Awt [Bacteroides uniformis],5T99_A Crystal structure of BuGH2Awt in complex with Galactoisofagomine [Bacteroides uniformis],5T99_B Crystal structure of BuGH2Awt in complex with Galactoisofagomine [Bacteroides uniformis]
4YPJ_A 1.50e-102 13 618 185 808
ChainA, Beta galactosidase [Niallia circulans],4YPJ_B Chain B, Beta galactosidase [Niallia circulans]
6EUG_A 1.95e-96 623 939 22 372
TheGH43, Beta 1,3 Galactosidase, BT3683 with galactoimidazole [Bacteroides thetaiotaomicron],6EUH_A The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin [Bacteroides thetaiotaomicron VPI-5482],6EUH_B The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin [Bacteroides thetaiotaomicron VPI-5482],6EUH_C The GH43, Beta 1,3 Galactosidase, BT3683 with galactodeoxynojirimycin [Bacteroides thetaiotaomicron VPI-5482],6EUI_A The GH43, Beta 1,3 Galactosidase, BT3683 with galactose [Bacteroides thetaiotaomicron VPI-5482]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
A7LXS9 2.82e-101 4 615 204 846
Beta-galactosidase BoGH2A OS=Bacteroides ovatus (strain ATCC 8483 / DSM 1896 / JCM 5824 / BCRC 10623 / CCUG 4943 / NCTC 11153) OX=411476 GN=BACOVA_02645 PE=1 SV=1
T2KM09 1.57e-53 71 649 266 854
Putative beta-glucuronidase OS=Formosa agariphila (strain DSM 15362 / KCTC 12365 / LMG 23005 / KMM 3901 / M-2Alg 35-1) OX=1347342 GN=BN863_22050 PE=2 SV=2
P77989 1.77e-31 79 617 234 738
Beta-galactosidase OS=Thermoanaerobacter pseudethanolicus (strain ATCC 33223 / 39E) OX=340099 GN=lacZ PE=3 SV=2
T2KN75 2.92e-27 1 618 206 796
Beta-glucuronidase OS=Formosa agariphila (strain DSM 15362 / KCTC 12365 / LMG 23005 / KMM 3901 / M-2Alg 35-1) OX=1347342 GN=BN863_22060 PE=1 SV=1
T2KPJ7 3.00e-27 23 616 209 824
Putative beta-glucuronidase OS=Formosa agariphila (strain DSM 15362 / KCTC 12365 / LMG 23005 / KMM 3901 / M-2Alg 35-1) OX=1347342 GN=BN863_21970 PE=2 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
0.999865 0.000159 0.000004 0.000001 0.000000 0.000001

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000002717_03038.