CAZyme Information: GBF64309.1

Basic Information

• Species: Trichophyton mentagrophytes
• Lineage: Ascomycota; Eurotiomycetes; ; Arthrodermataceae; Trichophyton; Trichophyton mentagrophytes
• CAZyme ID: GBF64309.1
• CAZy Family: GH63
• CAZyme Description: endochitinase

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
371		40115.92	4.6709

Genome Property

Genome Version/Assembly ID	Genes	Strain NCBI Taxon ID	Non Protein Coding Genes	Protein Coding Genes
FungiDB-61_TmentagrophytesTIMM2789	7958	N/A	98	7860

• Gene Location: location=BFBS01016373:20732-22229(-)

Full Sequence      

MDSQAPQVGAASISCIEQSLCQIPIFSNAVYYPNWRIYKSNPPSSLKLGYVSHLSDEWAD
EQMPVDGAKGCIRAFTQSKRQYPQLKVILSIGGGGAGSENFAAVAADPGLTANFVETAKN
LVNKFSLDGLDVDWEHPSDPQQGINYISLLAALREQLPSPQYILSTALPAGQWALQHINL
HLAQYYLDVINVMTYDFSGPWVPQCGHQSQLFAPEQPHNDAAHLSCSSAVSYLLAQGVPP
HKILMGIPVYGRGFPGTNSVGQYSCPATDGSDKPVDDGAGNEKEVVFDYCDLPVPGSIEQ
HDPEVGNAAFCVDNEQNSGFISYDSPQSVKLKAQFVKQTGLAGLFYWHIAADSTTAARSL
IATGYNTMHDL

Enzyme Prediction     

No EC number prediction in GBF64309.1.

CAZyme Signature Domains

Family	Start	End	Evalue	family coverage
GH18	29	356	5.4e-67	0.9391891891891891

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
119365	GH18_chitinase	3.11e-87	28	352	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	8.15e-81	29	352	3	334	Glyco_18 domain.
395573	Glyco_hydro_18	1.02e-72	29	352	3	307	Glycosyl hydrolases family 18.
225862	ChiA	3.93e-70	26	370	38	434	Chitinase, GH18 family [Carbohydrate transport and metabolism].
119351	GH18_chitolectin_chitotriosidase	5.06e-64	31	349	4	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     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QVM13509.1|GH18	1.94e-155	23	371	33	382
ACT90641.1|GH18	2.76e-155	23	371	33	382
QKX53256.1|GH18	3.55e-143	6	371	24	390
QGA20822.1|GH18	2.44e-140	11	371	28	387
UBR88483.1|GH18	2.16e-137	22	371	26	371

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
6EPB_A	3.82e-49	26	371	38	401	Structure of Chitinase 42 from Trichoderma harzianum [Trichoderma harzianum]
1WNO_A	5.96e-48	26	368	5	366	Crystal structure of a native chitinase from Aspergillus fumigatus YJ-407 [Aspergillus fumigatus],1WNO_B Crystal structure of a native chitinase from Aspergillus fumigatus YJ-407 [Aspergillus fumigatus]
1W9P_A	1.34e-47	26	368	43	404	Specificity and affinity of natural product cyclopentapeptide inhibitors against Aspergillus fumigatus, human and bacterial chitinaseFra [Aspergillus fumigatus],1W9P_B Specificity and affinity of natural product cyclopentapeptide inhibitors against Aspergillus fumigatus, human and bacterial chitinaseFra [Aspergillus fumigatus],1W9U_A Specificity and affnity of natural product cyclopentapeptide inhibitor Argadin against Aspergillus fumigatus chitinase [Aspergillus fumigatus],1W9U_B Specificity and affnity of natural product cyclopentapeptide inhibitor Argadin against Aspergillus fumigatus chitinase [Aspergillus fumigatus],1W9V_A Specificity and affinity of natural product cyclopentapeptide argifin against Aspergillus fumigatus [Aspergillus fumigatus],1W9V_B Specificity and affinity of natural product cyclopentapeptide argifin against Aspergillus fumigatus [Aspergillus fumigatus],2A3A_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with theophylline [Aspergillus fumigatus],2A3A_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with theophylline [Aspergillus fumigatus],2A3B_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with caffeine [Aspergillus fumigatus],2A3B_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with caffeine [Aspergillus fumigatus],2A3C_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with pentoxifylline [Aspergillus fumigatus],2A3C_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with pentoxifylline [Aspergillus fumigatus],2A3E_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with allosamidin [Aspergillus fumigatus],2A3E_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with allosamidin [Aspergillus fumigatus],2IUZ_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with C2-dicaffeine [Aspergillus fumigatus],2IUZ_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with C2-dicaffeine [Aspergillus fumigatus],3CH9_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with dimethylguanylurea [Aspergillus fumigatus],3CH9_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with dimethylguanylurea [Aspergillus fumigatus],3CHC_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with monopeptide [Aspergillus fumigatus],3CHC_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with monopeptide [Aspergillus fumigatus],3CHD_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with dipeptide [Aspergillus fumigatus],3CHD_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with dipeptide [Aspergillus fumigatus],3CHE_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with tripeptide [Aspergillus fumigatus],3CHE_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with tripeptide [Aspergillus fumigatus],3CHF_A Crystal structure of Aspergillus fumigatus chitinase B1 in complex with tetrapeptide [Aspergillus fumigatus],3CHF_B Crystal structure of Aspergillus fumigatus chitinase B1 in complex with tetrapeptide [Aspergillus fumigatus]
6YLJ_A	4.15e-47	26	371	38	401	Chain A, Endochitinase 42 [Trichoderma harzianum],6YN4_A Chain A, Endochitinase 42 [Trichoderma harzianum],7AKQ_A Chain A, Endochitinase 42 [Trichoderma harzianum]
1D2K_A	5.85e-47	26	366	3	361	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]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
sp|Q92222|CHIB_EMEND	2.47e-52	31	363	9	363	Endochitinase B OS=Emericella nidulans OX=162425 GN=chiB PE=1 SV=3
sp|G5EAZ3|CHIB1_EMENI	2.47e-52	31	363	9	363	Endochitinase B OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=chiB PE=1 SV=1
sp|E9ERT9|CHI1_METRA	1.03e-48	26	368	39	399	Endochitinase 1 OS=Metarhizium robertsii (strain ARSEF 23 / ATCC MYA-3075) OX=655844 GN=chit1 PE=3 SV=1
sp|A6N6J0|CHI46_TRIHA	6.23e-48	26	371	39	408	Endochitinase 46 OS=Trichoderma harzianum OX=5544 GN=chit46 PE=1 SV=1
sp|P48827|CHI42_TRIHA	2.87e-47	26	371	38	401	Endochitinase 42 OS=Trichoderma harzianum OX=5544 GN=chit42 PE=1 SV=1

SignalP and Lipop Annotations

This protein is predicted as OTHER

Other	SP_Sec_SPI	CS Position
1.000039	0.000001

TMHMM  Annotations     

There is no transmembrane helices in GBF64309.1.