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CAZyme Information: MGYG000004281_01830

You are here: Home > Sequence: MGYG000004281_01830

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 Parabacteroides sp900552465
Lineage Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Tannerellaceae; Parabacteroides; Parabacteroides sp900552465
CAZyme ID MGYG000004281_01830
CAZy Family GH43
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
986 111090.09 5.1359
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004281 4813571 MAG China Asia
Gene Location Start: 66179;  End: 69139  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000004281_01830.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH43 683 966 6.3e-114 0.9966555183946488

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd18616 GH43_ABN-like 3.27e-157 685 961 1 291
Glycosyl hydrolase family 43 such as arabinan endo-1 5-alpha-L-arabinosidase. This glycosyl hydrolase family 43 (GH43) subgroup includes mostly enzymes with endo-alpha-L-arabinanase (ABN; EC 3.2.1.99) activity. 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. The GH43 ABN enzymes hydrolyze alpha-1,5-L-arabinofuranoside linkages. These arabinan-degrading enzymes are important in the food industry for efficient production of L-arabinose from agricultural waste; L-arabinose is often used as a bioactive sweetener. 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.
pfam16335 DUF4965 1.31e-98 318 487 1 174
Domain of unknown function (DUF4965). This family consists of uncharacterized proteins around 840 residues in length and is mainly found in various Bacteroides species. Several proteins in this family are annotated as Glutaminases, but the function of this protein is unknown.
pfam04616 Glyco_hydro_43 2.54e-81 683 966 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.
pfam08760 DUF1793 7.98e-79 493 658 1 169
Domain of unknown function (DUF1793). This presumed domain is found at the C-terminus of a glutaminase protein from fungi. This domain is also found as a single domain protein in Bacteroides thetaiotaomicron.
cd08998 GH43_Arb43a-like 5.17e-77 694 961 3 277
Glycosyl hydrolase family 43 protein such as Bacillus subtilis subsp. subtilis str. 168 endo-alpha-1,5-L-arabinanase Arb43A. This glycosyl hydrolase family 43 (GH43) subgroup 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. The GH43 ABN enzymes hydrolyze alpha-1,5-L-arabinofuranoside linkages while the ABF enzymes cleave arabinose side chains so that the combined actions of these two enzymes reduce arabinan to L-arabinose and/or arabinooligosaccharides. Many of these enzymes such as the Bacillus subtilis arabinanase Abn2, that hydrolyzes sugar beet arabinan (branched), linear alpha-1,5-L-arabinan and pectin, are different from other arabinases; they are organized into two different domains with a divalent metal cluster close to the catalytic residues to guarantee the correct protonation state of the catalytic residues and consequently the enzyme activity. These arabinan-degrading enzymes are important in the food industry for efficient production of L-arabinose from agricultural waste; L-arabinose is often used as a bioactive sweetener. 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
QUT49305.1 0.0 1 983 1 984
BCA48091.1 1.64e-235 98 658 109 697
BBD45555.1 1.07e-174 671 982 25 335
ADV42673.1 2.81e-174 680 982 32 334
AVM54037.1 1.97e-172 671 983 27 335

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1GYD_B 1.40e-33 694 969 6 302
Structureof Cellvibrio cellulosa alpha-L-arabinanase [Cellvibrio japonicus]
1GYE_B 8.66e-33 694 969 7 303
Structureof Cellvibrio cellulosa alpha-L-arabinanase complexed with Arabinohexaose [Cellvibrio japonicus]
3CU9_A 1.15e-32 694 966 26 310
Highresolution crystal structure of 1,5-alpha-L-arabinanase from Geobacillus Stearothermophilus [Geobacillus stearothermophilus]
1GYH_A 1.26e-32 694 969 9 305
Structureof D158A Cellvibrio cellulosa alpha-L-arabinanase mutant [Cellvibrio japonicus],1GYH_B Structure of D158A Cellvibrio cellulosa alpha-L-arabinanase mutant [Cellvibrio japonicus],1GYH_C Structure of D158A Cellvibrio cellulosa alpha-L-arabinanase mutant [Cellvibrio japonicus],1GYH_D Structure of D158A Cellvibrio cellulosa alpha-L-arabinanase mutant [Cellvibrio japonicus],1GYH_E Structure of D158A Cellvibrio cellulosa alpha-L-arabinanase mutant [Cellvibrio japonicus],1GYH_F Structure of D158A Cellvibrio cellulosa alpha-L-arabinanase mutant [Cellvibrio japonicus]
1WL7_A 3.70e-32 694 966 26 310
Structureof the thermostable arabinanase [Geobacillus thermodenitrificans]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q2U4L7 1.21e-77 28 658 21 689
Glutaminase A OS=Aspergillus oryzae (strain ATCC 42149 / RIB 40) OX=510516 GN=gtaA PE=1 SV=2
D4AMT2 1.87e-44 40 663 28 788
Probable glutaminase ARB_05535/05536 OS=Arthroderma benhamiae (strain ATCC MYA-4681 / CBS 112371) OX=663331 GN=ARB_05535/05536 PE=1 SV=2
P95470 2.08e-32 694 969 38 334
Extracellular exo-alpha-(1->5)-L-arabinofuranosidase ArbA OS=Cellvibrio japonicus (strain Ueda107) OX=498211 GN=arbA PE=1 SV=1
B3EYM8 6.43e-32 694 966 27 311
Intracellular endo-alpha-(1->5)-L-arabinanase OS=Geobacillus stearothermophilus OX=1422 GN=abnB PE=1 SV=1
Q93HT9 2.07e-31 694 966 27 311
Intracellular endo-alpha-(1->5)-L-arabinanase OS=Geobacillus thermodenitrificans OX=33940 GN=abn-ts PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as LIPO

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
0.000143 0.128648 0.871113 0.000041 0.000046 0.000042

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004281_01830.