dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: QYA_119251T0-p1

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Basic Information help

Species

Mucor lusitanicus

Lineage

Mucoromycota; Mucoromycetes; ; Mucoraceae; Mucor; Mucor lusitanicus

CAZyme ID

QYA_119251T0-p1

CAZy Family

CE4

CAZyme Description

Chitinase [Source:UniProtKB/TrEMBL;Acc:A0A168KCE0]

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
362	McirCBS277-49_SC05\|CGC9	40154.63	6.5704

Genome Property

Genome Version/Assembly ID	Genes	Strain NCBI Taxon ID	Non Protein Coding Genes	Protein Coding Genes
FungiDB-61_MlusitanicusCBS277-49	11852	747725	0	11852

Gene Location

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in QYA_119251T0-p1.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH18	3	362	2.1e-67	0.9256756756756757

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
214753	Glyco_18	8.74e-67	5	362	1	330	Glyco_18 domain.
395573	Glyco_hydro_18	3.14e-62	5	362	1	303	Glycosyl hydrolases family 18.
119365	GH18_chitinase	3.06e-61	6	362	1	318	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.
225862	ChiA	1.58e-51	1	362	35	419	Chitinase, GH18 family [Carbohydrate transport and metabolism].
119351	GH18_chitolectin_chitotriosidase	3.72e-45	6	361	1	336	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
4.96e-104	4	362	3171	3511
1.21e-77	3	362	26	396
7.58e-75	4	362	2	367
7.82e-75	4	362	35	400
1.56e-70	4	362	29	391

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
7.33e-51	23	362	17	351	Chain A, Fungal chitinase from Rhizomucor miehei (SeMet-substituted proteins) [Rhizomucor miehei]
5.95e-35	4	362	8	353	Crystal structure 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]
3.08e-34	4	362	8	353	Crystal structure 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]
1.58e-33	6	362	9	353	Crystal structure 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]
1.13e-31	3	362	3	346	Crystal structure of Ostrinia furnacalis Group IV chitinase [Ostrinia furnacalis],6JMB_A Chain A, ofchtiv-allosamidin [Ostrinia furnacalis]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
3.56e-27	43	362	136	434	Chitinase A1 OS=Niallia circulans OX=1397 GN=chiA1 PE=1 SV=1
3.67e-27	10	362	47	379	Chitinase 1 OS=Aphanocladium album OX=12942 GN=CHI1 PE=1 SV=2
1.19e-25	10	362	47	379	Endochitinase 42 OS=Trichoderma harzianum OX=5544 GN=chit42 PE=1 SV=1
8.42e-25	10	362	48	386	Endochitinase 46 OS=Trichoderma harzianum OX=5544 GN=chit46 PE=1 SV=1
2.29e-24	11	361	31	348	Class V chitinase OS=Arabidopsis thaliana OX=3702 GN=ChiC PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other	SP_Sec_SPI	CS Position
0.999684	0.000340

TMHMM Annotations help

There is no transmembrane helices in QYA_119251T0-p1.