dbCAN-seq: a database of CAZyme sequence and annotation

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CAZyme Information: CDH52055.1

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Basic Information help

Species

Lichtheimia corymbifera

Lineage

Mucoromycota; Mucoromycetes; ; Lichtheimiaceae; Lichtheimia; Lichtheimia corymbifera

CAZyme ID

CDH52055.1

CAZy Family

GH17

CAZyme Description

glycoside hydrolase family 18 protein

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
412	CBTN010000012\|CGC3	45386.90	4.6139

Genome Property

Genome Version/Assembly ID	Genes	Strain NCBI Taxon ID	Non Protein Coding Genes	Protein Coding Genes
FungiDB-61_LcorymbiferaJMRCFSU9682	12379	1263082	97	12282

Gene Location

Full Sequence Download help

Enzyme Prediction help

No EC number prediction in CDH52055.1.

CAZyme Signature Domains help

Family	Start	End	Evalue	family coverage
GH18	12	378	1.5e-76	0.9527027027027027

CDD Domains download full data without filtering help

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
214753	Glyco_18	5.59e-88	13	373	1	334	Glyco_18 domain.
119365	GH18_chitinase	1.21e-83	14	373	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.
395573	Glyco_hydro_18	1.55e-71	13	373	1	307	Glycosyl hydrolases family 18.
119351	GH18_chitolectin_chitotriosidase	6.66e-68	17	373	4	341	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.
225862	ChiA	7.07e-68	13	375	39	425	Chitinase, GH18 family [Carbohydrate transport and metabolism].

CAZyme Hits help

Hit ID	E-Value	Query Start	Query End	Hit Start
1.07e-199	8	389	31	420
1.56e-199	12	388	2	386
1.79e-195	10	390	27	412
8.54e-192	9	290	1	306
2.60e-132	8	393	23	418

PDB Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
1.74e-57	30	387	16	369	Chain A, Fungal chitinase from Rhizomucor miehei (SeMet-substituted proteins) [Rhizomucor miehei]
3.26e-50	14	373	9	357	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]
8.93e-50	12	373	8	357	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]
1.75e-49	14	373	9	357	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]
2.00e-47	14	379	14	411	Chain A, Glycosyl Hydrolase [Niallia circulans]

Swiss-Prot Hits download full data without filtering help

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
3.57e-46	14	394	46	459	Chitinase A1 OS=Niallia circulans OX=1397 GN=chiA1 PE=1 SV=1
9.38e-39	1	373	12	363	Chitotriosidase-1 OS=Homo sapiens OX=9606 GN=CHIT1 PE=1 SV=1
1.40e-37	14	373	24	365	Acidic mammalian chitinase OS=Mus musculus OX=10090 GN=Chia PE=1 SV=2
4.79e-36	17	373	27	365	Acidic mammalian chitinase OS=Bos taurus OX=9913 GN=CHIA PE=1 SV=1
9.25e-36	17	373	27	365	Acidic mammalian chitinase OS=Rattus norvegicus OX=10116 GN=Chia PE=2 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other	SP_Sec_SPI	CS Position
0.984149	0.015884

TMHMM Annotations help

There is no transmembrane helices in CDH52055.1.