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CAZyme Information: MGYG000004899_01509

You are here: Home > Sequence: MGYG000004899_01509

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 Bacteroides sp900555635
Lineage Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Bacteroides sp900555635
CAZyme ID MGYG000004899_01509
CAZy Family GH18
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
573 MGYG000004899_6|CGC7 63917.68 7.181
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000004899 5396709 MAG China Asia
Gene Location Start: 212482;  End: 214203  Strand: +

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in MGYG000004899_01509.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH18 34 332 6.6e-74 0.956081081081081

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd06548 GH18_chitinase 3.41e-105 36 326 1 322
The GH18 (glycosyl hydrolases, family 18) type II chitinases hydrolyze chitin, an abundant polymer of N-acetylglucosamine and have been identified in bacteria, fungi, insects, plants, viruses, and protozoan parasites. The structure of this domain is an eight-stranded alpha/beta barrel with a pronounced active-site cleft at the C-terminal end of the beta-barrel.
smart00636 Glyco_18 3.73e-80 35 326 1 334
Glyco_18 domain.
pfam00704 Glyco_hydro_18 2.83e-77 35 326 1 307
Glycosyl hydrolases family 18.
cd02872 GH18_chitolectin_chitotriosidase 9.64e-72 36 325 1 345
This conserved domain family includes a large number of catalytically inactive chitinase-like lectins (chitolectins) including YKL-39, YKL-40 (HCGP39), YM1, oviductin, and AMCase (acidic mammalian chitinase), as well as catalytically active chitotriosidases. The conserved domain is an eight-stranded alpha/beta barrel fold belonging to the family 18 glycosyl hydrolases. The fold has a pronounced active-site cleft at the C-terminal end of the beta-barrel. The chitolectins lack a key active site glutamate (the proton donor required for hydrolytic activity) but retain highly conserved residues involved in oligosaccharide binding. Chitotriosidase is a chitinolytic enzyme expressed in maturing macrophages, which suggests that it plays a part in antimicrobial defense. Chitotriosidase hydrolyzes chitotriose, as well as colloidal chitin to yield chitobiose and is therefore considered an exochitinase. Chitotriosidase occurs in two major forms, the large form being converted to the small form by either RNA or post-translational processing. Although the small form, containing the chitinase domain alone, is sufficient for the chitinolytic activity, the additional C-terminal chitin-binding domain of the large form plays a role in processing colloidal chitin. The chitotriosidase gene is nonessential in humans, as about 35% of the population are heterozygous and 6% homozygous for an inactivated form of the gene. HCGP39 is a 39-kDa human cartilage glycoprotein thought to play a role in connective tissue remodeling and defense against pathogens.
pfam06283 ThuA 5.53e-67 348 570 1 213
Trehalose utilisation. This family consists of several bacterial ThuA like proteins. ThuA appears to be involved in utilisation of trehalose. The thuA and thuB genes form part of the trehalose/sucrose transport operon thuEFGKAB, which is located on the pSymB megaplasmid. The thuA and thuB genes are induced in vitro by trehalose but not by sucrose and the extent of its induction depends on the concentration of trehalose available in the medium.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
QMI79098.1 0.0 1 573 1 574
QPH57945.1 0.0 1 573 1 574
QQA31016.1 0.0 1 573 1 574
QUT64703.1 0.0 1 573 1 574
QUU00240.1 0.0 1 573 1 574

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6INX_A 2.95e-53 49 326 23 329
Structuralinsights into a novel glycoside hydrolase family 18 N-acetylglucosaminidase from Paenibacillus barengoltzii [Paenibacillus barengoltzii]
3QOK_A 1.88e-52 12 340 7 416
ChainA, Putative chitinase II [Klebsiella pneumoniae subsp. pneumoniae MGH 78578]
6TSB_AAA 1.99e-49 25 340 27 350
ChainAAA, Peroxiredoxin [Clostridioides difficile 630]
4NZC_A 2.16e-49 53 340 34 396
Crystalstructure of Chitinase D from Serratia proteamaculans at 1.45 Angstrom resolution [Serratia proteamaculans 568],4Q22_A Crystal structure of Chitinase D from Serratia proteamaculans in complex with N-acetyl glucosamine at 1.93 Angstrom resolution [Serratia proteamaculans 568]
6HM1_A 2.26e-49 53 340 31 393
Structuraland thermodynamic signatures of ligand binding to an enigmatic chitinase-D from Serratia proteamaculans [Serratia proteamaculans 568]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P20533 5.68e-38 78 329 142 441
Chitinase A1 OS=Niallia circulans OX=1397 GN=chiA1 PE=1 SV=1
Q1E3R8 1.84e-34 54 342 65 400
Endochitinase 1 OS=Coccidioides immitis (strain RS) OX=246410 GN=CTS1 PE=3 SV=1
P0CB51 1.84e-34 54 342 65 400
Endochitinase 1 OS=Coccidioides posadasii (strain RMSCC 757 / Silveira) OX=443226 GN=CTS1 PE=1 SV=1
C5P230 2.51e-34 54 342 65 400
Endochitinase 1 OS=Coccidioides posadasii (strain C735) OX=222929 GN=CTS1 PE=3 SV=1
P48827 3.21e-34 54 351 85 408
Endochitinase 42 OS=Trichoderma harzianum OX=5544 GN=chit42 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
0.000695 0.832396 0.166078 0.000283 0.000274 0.000236

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000004899_01509.