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CAZyme Information: MGYG000002478_01810

You are here: Home > Sequence: MGYG000002478_01810

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 Phocaeicola dorei
Lineage Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae; Phocaeicola; Phocaeicola dorei
CAZyme ID MGYG000002478_01810
CAZy Family GH43
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
955 MGYG000002478_1|CGC41 108265.94 7.6441
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000002478 5444912 Isolate Finland Europe
Gene Location Start: 2313391;  End: 2316258  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.55

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH43 37 295 1.8e-96 0.992619926199262
GH28 563 915 3.8e-77 0.9230769230769231

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd09001 GH43_FsAxh1-like 2.66e-133 34 298 1 270
Glycosyl hydrolase family 43 such as Fibrobacter succinogenes subsp. succinogenes S85 arabinoxylan alpha-L-arabinofuranosidase. This glycosyl hydrolase family 43 (GH43) includes mostly enzymes that have been annotated as having beta-1,4-xylosidase (beta-D-xylosidase; xylan 1,4-beta-xylosidase; EC 3.2.1.37) activity. They are part of an array of hemicellulases that are involved in the final breakdown of plant cell-wall whereby they degrade xylan. They hydrolyze beta-1,4 glycosidic bonds between two xylose units in short xylooligosaccharides. These 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. This subfamily includes the characterized Clostridium stercorarium F-9 beta-xylosidase Xyl43B. It also includes Humicola insolens AXHd3 (HiAXHd3), a GH43 arabinofuranosidase (EC 3.2.1.55) that hydrolyzes O3-linked arabinose of doubly substituted xylans, a feature of the polysaccharide that is recalcitrant to degradation. It possesses an additional C-terminal beta-sandwich domain such that the interface between the domains comprises a xylan binding cleft that houses the active site pocket. The HiAXHd3 active site is tuned to hydrolyze arabinofuranosyl or xylosyl linkages, and the topology of the distal regions of the substrate binding surface confers specificity. It also includes Fibrobacter succinogenes subsp. succinogenes S85 arabinoxylan alpha-L-arabinofuranosidase (Axh1;Fisuc_1769;FSU_2269), Paenibacillus sp. E18 alpha-L-arabinofuranosidase (Abf43A), Bifidobacterium adolescentis ATCC 15703 double substituted xylan alpha-1,3-L-specific arabinofuranosidase d3 (AXHd3;AXH-d3;BaAXH-d3;BAD_0301;E-AFAM2), and Chrysosporium lucknowense C1 arabinoxylan hydrolase / double substituted xylan alpha-1,3-L-arabinofuranosidase (Abn7;AXHd). 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.
COG5434 Pgu1 6.66e-75 554 868 98 418
Polygalacturonase [Carbohydrate transport and metabolism].
COG3507 XynB2 3.31e-66 29 510 15 547
Beta-xylosidase [Carbohydrate transport and metabolism].
pfam04616 Glyco_hydro_43 5.07e-64 35 295 1 281
Glycosyl hydrolases family 43. The glycosyl hydrolase family 43 contains members that are arabinanases. Arabinanases hydrolyze the alpha-1,5-linked L-arabinofuranoside backbone of plant cell wall arabinans. The structure of arabinanase Arb43A from Cellvibrio japonicus reveals a five-bladed beta-propeller fold. A long V-shaped groove, partially enclosed at one end, forms a single extended substrate-binding surface across the face of the propeller.
cd08989 GH43_XYL-like 7.52e-52 37 290 1 271
Glycosyl hydrolase family 43, beta-D-xylosidases and arabinofuranosidases. This glycosyl hydrolase family 43 (GH43) subgroup includes mostly enzymes that have been annotated as having beta-1,4-xylosidase (beta-D-xylosidase;xylan 1,4-beta-xylosidase; EC 3.2.1.37) activity, including Selenomonas ruminantium beta-D-xylosidase SXA. These are part of an array of hemicellulases that are involved in the final breakdown of plant cell-wall whereby they degrade xylan. They hydrolyze beta-1,4 glycosidic bonds between two xylose units in short xylooligosaccharides. It also includes various GH43 family GH43 arabinofuranosidases (EC 3.2.1.55) including Humicola insolens alpha-L-arabinofuranosidase AXHd3, Bacteroides ovatus alpha-L-arabinofuranosidase (BoGH43, XynB), and the bifunctional Phanerochaete chrysosporium xylosidase/arabinofuranosidase (Xyl;PcXyl). 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
AII67788.1 0.0 1 955 1 955
QJR56855.1 0.0 1 955 1 955
QJR58349.1 0.0 1 955 1 955
ALA76088.1 0.0 1 955 1 955
QJR62592.1 0.0 1 955 1 955

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
3JUR_A 9.77e-83 517 915 9 413
Thecrystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima],3JUR_B The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima],3JUR_C The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima],3JUR_D The crystal structure of a hyperthermoactive Exopolygalacturonase from Thermotoga maritima [Thermotoga maritima]
5OLP_A 1.47e-69 531 908 27 421
Galacturonidase[Bacteroides thetaiotaomicron VPI-5482],5OLP_B Galacturonidase [Bacteroides thetaiotaomicron VPI-5482]
6MLY_A 2.08e-62 37 508 23 509
ChainA, Bifunctional GH43-CE protein [Bacteroides eggerthii],6MLY_B Chain B, Bifunctional GH43-CE protein [Bacteroides eggerthii],6MLY_C Chain C, Bifunctional GH43-CE protein [Bacteroides eggerthii],6MLY_D Chain D, Bifunctional GH43-CE protein [Bacteroides eggerthii]
6MS3_A 3.64e-44 31 509 26 535
Crystalstructure of the GH43 protein BlXynB mutant (K247S) from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580],6MS3_B Crystal structure of the GH43 protein BlXynB mutant (K247S) from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580]
6MS2_A 6.62e-44 31 509 26 535
Crystalstructure of the GH43 BlXynB protein from Bacillus licheniformis [Bacillus licheniformis DSM 13 = ATCC 14580]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q9WXE8 7.15e-192 27 488 33 481
Putative beta-xylosidase OS=Prevotella ruminicola OX=839 PE=3 SV=2
T2KN85 7.76e-112 20 515 36 588
Beta-xylosidase OS=Formosa agariphila (strain DSM 15362 / KCTC 12365 / LMG 23005 / KMM 3901 / M-2Alg 35-1) OX=1347342 GN=BN863_22160 PE=1 SV=1
A9ZND1 8.62e-39 34 475 4 489
Xylan 1,3-beta-xylosidase OS=Vibrio sp. OX=678 GN=xloA PE=1 SV=1
A7LXU0 5.57e-35 34 363 26 368
Non-reducing end alpha-L-arabinofuranosidase BoGH43B OS=Bacteroides ovatus (strain ATCC 8483 / DSM 1896 / JCM 5824 / BCRC 10623 / CCUG 4943 / NCTC 11153) OX=411476 GN=BACOVA_02656 PE=1 SV=2
A7PZL3 2.59e-34 569 854 96 364
Probable polygalacturonase OS=Vitis vinifera OX=29760 GN=GSVIVT00026920001 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
0.000205 0.999187 0.000152 0.000152 0.000142 0.000129

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000002478_01810.