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CAZyme Information: EAW23474.1

You are here: Home > Sequence: EAW23474.1

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 Aspergillus fischeri
Lineage Ascomycota; Eurotiomycetes; ; Aspergillaceae; Aspergillus; Aspergillus fischeri
CAZyme ID EAW23474.1
CAZy Family GH92
CAZyme Description glycosyl hydrolase, family 18, putative
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
290 31507.53 6.7329
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_AfischeriNRRL181 10668 331117 278 10390
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

No EC number prediction in EAW23474.1.

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH18 14 276 3.4e-63 0.793918918918919

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
119365 GH18_chitinase 6.68e-83 8 272 70 322
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 4.84e-77 8 272 52 334
Glyco_18 domain.
395573 Glyco_hydro_18 3.36e-72 4 272 44 307
Glycosyl hydrolases family 18.
225862 ChiA 4.67e-63 8 282 112 431
Chitinase, GH18 family [Carbohydrate transport and metabolism].
119351 GH18_chitolectin_chitotriosidase 5.04e-55 4 269 52 338
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
7.06e-216 1 290 82 371
1.84e-180 1 290 1 289
1.84e-180 1 290 1 289
1.84e-180 1 290 1 289
1.84e-180 1 290 1 289

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
5.84e-53 2 287 66 363
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]
1.62e-52 2 287 66 363
Chain A, CHITINASE 1 [Coccidioides immitis],1LL7_B Chain B, CHITINASE 1 [Coccidioides immitis]
2.45e-52 8 287 85 376
Crystal structure of Aspergillus niger chitinase B [Aspergillus niger]
3.20e-52 2 287 66 363
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]
8.72e-52 5 289 85 385
The crystal structure of a chitinase CrChi1 from the nematophagous fungus Clonostachys rosea [Clonostachys rosea],3G6M_A crystal structure of a chitinase CrChi1 from the nematophagous fungus Clonostachys rosea in complex with a potent inhibitor caffeine [Clonostachys rosea]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.24e-56 8 283 74 358
Endochitinase B OS=Emericella nidulans OX=162425 GN=chiB PE=1 SV=3
1.24e-56 8 283 74 358
Endochitinase B OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=chiB PE=1 SV=1
6.65e-52 2 287 101 398
Endochitinase 1 OS=Coccidioides posadasii (strain RMSCC 757 / Silveira) OX=443226 GN=CTS1 PE=1 SV=1
6.65e-52 2 287 101 398
Endochitinase 1 OS=Coccidioides immitis (strain RS) OX=246410 GN=CTS1 PE=3 SV=1
1.20e-51 5 287 102 398
Chitinase 1 OS=Aphanocladium album OX=12942 GN=CHI1 PE=1 SV=2

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI CS Position
1.000068 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in EAW23474.1.