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CAZyme Information: EAQ93486.1

You are here: Home > Sequence: EAQ93486.1

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 Chaetomium globosum
Lineage Ascomycota; Sordariomycetes; ; Chaetomiaceae; Chaetomium; Chaetomium globosum
CAZyme ID EAQ93486.1
CAZy Family GT57|GT57
CAZyme Description Chitinase [Source:UniProtKB/TrEMBL;Acc:Q2HDI3]
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
345 CH408029|CGC7 37523.62 9.0141
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_CglobosumCBS148.51 11232 306901 184 11048
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in EAQ93486.1.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH18 13 331 8.3e-41 0.9493243243243243

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
119365 GH18_chitinase 1.08e-59 14 326 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.
214753 Glyco_18 3.41e-58 15 326 3 334
Glyco_18 domain.
395573 Glyco_hydro_18 1.14e-51 15 323 3 304
Glycosyl hydrolases family 18.
225862 ChiA 3.72e-44 16 337 42 431
Chitinase, GH18 family [Carbohydrate transport and metabolism].
119351 GH18_chitolectin_chitotriosidase 1.81e-40 42 322 33 337
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
4.07e-200 1 345 1 344
1.86e-186 1 345 1 351
1.02e-184 3 345 2 355
2.59e-184 3 345 28 381
8.33e-184 3 345 2 355

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
2.81e-40 14 337 5 358
Chain A, CHITINASE 1 [Coccidioides immitis],1LL4_A Chain A, Chitinase 1 [Coccidioides immitis],1LL4_B Chain B, Chitinase 1 [Coccidioides immitis],1LL4_C Chain C, Chitinase 1 [Coccidioides immitis],1LL4_D Chain D, Chitinase 1 [Coccidioides immitis]
2.81e-40 14 337 5 358
Chain A, CHITINASE 1 [Coccidioides immitis],1LL6_B Chain B, CHITINASE 1 [Coccidioides immitis],1LL6_C Chain C, CHITINASE 1 [Coccidioides immitis],1LL6_D Chain D, CHITINASE 1 [Coccidioides immitis]
7.00e-40 12 342 38 398
Structure of Chitinase 42 from Trichoderma harzianum [Trichoderma harzianum]
7.63e-40 14 337 5 358
Chain A, CHITINASE 1 [Coccidioides immitis],1LL7_B Chain B, CHITINASE 1 [Coccidioides immitis]
1.89e-39 12 342 38 398
Chain A, Endochitinase 42 [Trichoderma harzianum],6YN4_A Chain A, Endochitinase 42 [Trichoderma harzianum],7AKQ_A Chain A, Endochitinase 42 [Trichoderma harzianum]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
4.72e-42 14 344 40 400
Chitinase 1 OS=Aphanocladium album OX=12942 GN=CHI1 PE=1 SV=2
2.10e-39 12 342 39 405
Endochitinase 46 OS=Trichoderma harzianum OX=5544 GN=chit46 PE=1 SV=1
2.63e-39 12 342 39 399
Endochitinase 1 OS=Metarhizium robertsii (strain ARSEF 23 / ATCC MYA-3075) OX=655844 GN=chit1 PE=3 SV=1
2.78e-39 14 337 40 393
Endochitinase 1 OS=Coccidioides posadasii (strain RMSCC 757 / Silveira) OX=443226 GN=CTS1 PE=1 SV=1
2.78e-39 14 337 40 393
Endochitinase 1 OS=Coccidioides immitis (strain RS) OX=246410 GN=CTS1 PE=3 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI CS Position
0.999982 0.000075

TMHMM  Annotations      help

There is no transmembrane helices in EAQ93486.1.