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CAZyme Information: MGYG000004166_01988

You are here: Home > Sequence: MGYG000004166_01988

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; Muribaculaceae; CAG-873;
CAZyme ID MGYG000004166_01988
CAZy Family GH3
CAZyme Description Beta-hexosaminidase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
1039 MGYG000004166_34|CGC1 115949.28 5.2702
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004166 2603762 MAG United Kingdom Europe
Gene Location Start: 10050;  End: 13169  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.21

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH43 744 1022 1.4e-99 0.9928571428571429
GH3 60 280 1.2e-68 0.9861111111111112

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd18827 GH43_XlnD-like 2.48e-170 752 1027 1 277
Glycosyl hydrolase family 43 protein such as Aspergillus niger DMS1957 xylanase D (XlnD); includes mostly xylanases. This glycosyl hydrolase family 43 (GH43) subgroup includes enzymes that have mostly been annotated as xylanases (endo-alpha-L-arabinanase, EC 3.2.1.8). It belongs to the GH43_bXyl-like subgroup of the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. The GH43_bXyl-like subgroup includes enzymes that have been annotated as xylan-digesting beta-xylosidases (EC 3.2.1.37) and xylanases, as well the Bacteroides thetaiotaomicron VPI-5482 alpha-L-arabinofuranosidases (EC 3.2.1.55) (BT3675;BT_3675) and (BT3662;BT_3662). 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.
cd09004 GH43_bXyl-like 2.68e-101 752 1027 1 266
Glycosyl hydrolase family 43 protein such as Bacteroides thetaiotaomicron VPI-5482 alpha-L-arabinofuranosidases (BT3675;BT_3675) and (BT3662;BT_3662); includes mostly xylanases. This glycosyl hydrolase family 43 (GH43) subgroup includes enzymes that have been annotated as xylan-digesting beta-xylosidase (EC 3.2.1.37) and xylanase (endo-alpha-L-arabinanase, EC 3.2.1.8) activities, as well the Bacteroides thetaiotaomicron VPI-5482 alpha-L-arabinofuranosidases (EC 3.2.1.55) (BT3675;BT_3675) and (BT3662;BT_3662). It belongs to the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. 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.
PRK15098 PRK15098 1.26e-94 16 703 11 734
beta-glucosidase BglX.
cd18828 GH43_BT3675-like 1.04e-78 752 1027 1 283
Glycosyl hydrolase family 43 protein such as Bacteroides thetaiotaomicron VPI-5482 alpha-L-arabinofuranosidases (BT3675;BT_3675). This glycosyl hydrolase family 43 (GH43) subgroup includes the Bacteroides thetaiotaomicron VPI-5482 alpha-L-arabinofuranosidases (EC 3.2.1.55) (BT3675;BT_3675) and (BT3662;BT_3662). It belongs to the GH43_bXyl subgroup of the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. The GH43_bXyl subgroup also includes enzymes annotated as having xylan-digesting beta-xylosidase (EC 3.2.1.37) and xylanase (endo-alpha-L-arabinanase, EC 3.2.1.8) activities. 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.
cd08990 GH43_AXH_like 7.48e-73 752 1026 1 269
Glycosyl hydrolase family 43 protein, includes arabinoxylan arabinofuranohydrolase, beta-xylosidase, endo-1,4-beta-xylanase, and alpha-L-arabinofuranosidase. This subgroup includes Bacillus subtilis arabinoxylan arabinofuranohydrolase (XynD;BsAXH-m23;BSU18160), Butyrivibrio proteoclasticus alpha-L-arabinofuranosidase (Xsa43E;bpr_I2319), Clostridium stercorarium alpha-L-arabinofuranosidase XylA, and metagenomic beta-xylosidase (EC 3.2.1.37) / alpha-L-arabinofuranosidase (EC 3.2.1.55) CoXyl43. It belongs to the glycosyl hydrolase clan F (according to carbohydrate-active enzymes database (CAZY)) which includes family 43 (GH43) and 62 (GH62) families. The GH43_AXH-like subgroup includes enzymes that have been characterized with beta-xylosidase, alpha-L-arabinofuranosidase, endo-alpha-L-arabinanase as well as arabinoxylan arabinofuranohydrolase (AXH) activities. 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. AXHs specifically hydrolyze the glycosidic bond between arabinofuranosyl substituents and xylopyranosyl backbone residues of arabinoxylan. Metagenomic beta-xylosidase/alpha-L-arabinofuranosidase CoXyl43 shows synergy with Trichoderma reesei cellulases and promotes plant biomass saccharification by degrading xylo-oligosaccharides, such as xylobiose and xylotriose, into the monosaccharide xylose. Studies show that the hydrolytic activity of CoXyl43 is stimulated in the presence of calcium. Several of these enzymes also contain carbohydrate binding modules (CBMs) that bind cellulose or xylan. 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
AHF13127.1 0.0 10 1039 19 1047
QCP71214.1 0.0 3 1039 4 1039
ADX05758.1 2.34e-286 1 736 2 748
ALJ59796.1 2.41e-275 1 727 4 731
QUT89173.1 3.41e-275 1 727 4 731

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
7MS2_A 1.90e-127 35 737 5 670
ChainA, Thermostable beta-glucosidase B [Acetivibrio thermocellus AD2],7MS2_B Chain B, Thermostable beta-glucosidase B [Acetivibrio thermocellus AD2]
5WAB_A 1.41e-113 42 736 12 664
CrystalStructure of Bifidobacterium adolescentis GH3 beta-glucosidase [Bifidobacterium adolescentis ATCC 15703],5WAB_B Crystal Structure of Bifidobacterium adolescentis GH3 beta-glucosidase [Bifidobacterium adolescentis ATCC 15703],5WAB_C Crystal Structure of Bifidobacterium adolescentis GH3 beta-glucosidase [Bifidobacterium adolescentis ATCC 15703],5WAB_D Crystal Structure of Bifidobacterium adolescentis GH3 beta-glucosidase [Bifidobacterium adolescentis ATCC 15703]
2X40_A 6.94e-111 34 733 3 711
Structureof beta-glucosidase 3B from Thermotoga neapolitana in complex with glycerol [Thermotoga neapolitana DSM 4359],2X41_A Structure of beta-glucosidase 3B from Thermotoga neapolitana in complex with glucose [Thermotoga neapolitana DSM 4359]
2X42_A 9.85e-110 34 733 3 711
Structureof beta-glucosidase 3B from Thermotoga neapolitana in complex with alpha-D-glucose [Thermotoga neapolitana DSM 4359]
4I3G_A 7.14e-108 3 733 19 826
CrystalStructure of DesR, a beta-glucosidase from Streptomyces venezuelae in complex with D-glucose. [Streptomyces venezuelae],4I3G_B Crystal Structure of DesR, a beta-glucosidase from Streptomyces venezuelae in complex with D-glucose. [Streptomyces venezuelae]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
A7LXS8 4.66e-228 1 735 5 745
Beta-glucosidase BoGH3A OS=Bacteroides ovatus (strain ATCC 8483 / DSM 1896 / JCM 5824 / BCRC 10623 / CCUG 4943 / NCTC 11153) OX=411476 GN=BACOVA_02644 PE=1 SV=1
P27034 1.03e-126 35 733 2 808
Beta-glucosidase OS=Rhizobium radiobacter OX=358 GN=cbg-1 PE=3 SV=1
P14002 1.04e-126 35 737 5 670
Thermostable beta-glucosidase B OS=Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) OX=203119 GN=bglB PE=1 SV=2
Q5BFG8 1.63e-123 34 733 10 836
Beta-glucosidase B OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=bglB PE=1 SV=1
F6C6C1 8.60e-115 38 733 8 670
Exo-alpha-(1->6)-L-arabinopyranosidase OS=Bifidobacterium breve (strain ACS-071-V-Sch8b) OX=866777 GN=HMPREF9228_1477 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
0.000570 0.998334 0.000494 0.000202 0.000200 0.000177

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004166_01988.