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CAZyme Information: MGYG000001549_00190

You are here: Home > Sequence: MGYG000001549_00190

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 Gracilibacillus phocaeensis
Lineage Bacteria; Firmicutes; Bacilli; Bacillales_D; Amphibacillaceae; Gracilibacillus; Gracilibacillus phocaeensis
CAZyme ID MGYG000001549_00190
CAZy Family GH18
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
736 MGYG000001549_7|CGC2 81235.38 3.8347
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000001549 4547476 Isolate not provided not provided
Gene Location Start: 81967;  End: 84177  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.14 3.2.1.-

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH18 42 426 3.8e-77 0.9527027027027027

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
cd06548 GH18_chitinase 7.44e-122 44 421 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.
COG3325 ChiA 6.95e-106 43 440 39 441
Chitinase, GH18 family [Carbohydrate transport and metabolism].
smart00636 Glyco_18 1.05e-101 43 421 1 334
Glyco_18 domain.
pfam00704 Glyco_hydro_18 2.74e-85 43 421 1 307
Glycosyl hydrolases family 18.
cd02872 GH18_chitolectin_chitotriosidase 7.72e-83 47 422 4 342
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.

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
BAC12747.1 4.06e-288 7 735 4 693
SQI51386.1 7.76e-138 1 448 1 462
QRZ20136.1 3.62e-116 36 466 11 450
AIC93540.1 1.55e-113 20 432 8 435
ABG57262.1 2.26e-113 2 446 3 455

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1ITX_A 2.73e-113 32 421 2 406
ChainA, Glycosyl Hydrolase [Niallia circulans]
6BT9_A 1.23e-98 40 421 35 448
ChitinaseChiA74 from Bacillus thuringiensis [Bacillus thuringiensis],6BT9_B Chitinase ChiA74 from Bacillus thuringiensis [Bacillus thuringiensis]
6KST_A 5.03e-81 44 424 9 360
Crystalstructure of the catalytic domain of chitinase ChiL from Chitiniphilus shinanonensis (CsChiL) [Chitiniphilus shinanonensis],6KST_B Crystal structure of the catalytic domain of chitinase ChiL from Chitiniphilus shinanonensis (CsChiL) [Chitiniphilus shinanonensis],6KXL_A Crystal structure of the catalytic domain of Chitiniphilus shinanonensis chitinase ChiL (CsChiL) complexed with N,N'-diacetylchitobiose [Chitiniphilus shinanonensis],6KXL_B Crystal structure of the catalytic domain of Chitiniphilus shinanonensis chitinase ChiL (CsChiL) complexed with N,N'-diacetylchitobiose [Chitiniphilus shinanonensis]
6KXM_A 2.70e-80 44 424 9 360
Crystalstructure of D157N mutant of Chitiniphilus shinanonensis chitinase ChiL (CsChiL) complexed with N,N'-diacetylchitobiose [Chitiniphilus shinanonensis],6KXM_B Crystal structure of D157N mutant of Chitiniphilus shinanonensis chitinase ChiL (CsChiL) complexed with N,N'-diacetylchitobiose [Chitiniphilus shinanonensis]
6KXN_A 3.96e-79 46 424 17 360
Crystalstructure of W50A mutant of Chitiniphilus shinanonensis chitinase ChiL (CsChiL) complexed with N,N'-diacetylchitobiose [Chitiniphilus shinanonensis],6KXN_B Crystal structure of W50A mutant of Chitiniphilus shinanonensis chitinase ChiL (CsChiL) complexed with N,N'-diacetylchitobiose [Chitiniphilus shinanonensis]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
P20533 4.15e-112 6 421 5 438
Chitinase A1 OS=Niallia circulans OX=1397 GN=chiA1 PE=1 SV=1
Q91XA9 7.75e-48 22 440 4 392
Acidic mammalian chitinase OS=Mus musculus OX=10090 GN=Chia PE=1 SV=2
Q6RY07 2.74e-47 22 422 4 366
Acidic mammalian chitinase OS=Rattus norvegicus OX=10116 GN=Chia PE=2 SV=1
Q9BZP6 2.90e-47 22 449 4 404
Acidic mammalian chitinase OS=Homo sapiens OX=9606 GN=CHIA PE=1 SV=1
P32470 6.39e-47 22 436 15 399
Chitinase 1 OS=Aphanocladium album OX=12942 GN=CHI1 PE=1 SV=2

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
0.017949 0.980576 0.000555 0.000330 0.000272 0.000292

TMHMM  Annotations      download full data without filtering help

start end
13 30
704 726