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CAZyme Information: EPrPVT00000022449-p1

You are here: Home > Sequence: EPrPVT00000022449-p1

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 Phytopythium vexans
Lineage Oomycota; NA; ; Pythiaceae; Phytopythium; Phytopythium vexans
CAZyme ID EPrPVT00000022449-p1
CAZy Family GT20
CAZyme Description Acidic chitinase
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
267 PvexDAOMBR484_SC0880|CGC1 28614.57 4.2102
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_PvexansDAOMBR484 11991 1223560 34 11957
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

EC 3.2.1.14:16

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH19 64 265 2.4e-62 0.9696969696969697

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
381595 chitinase_GH19 1.25e-66 82 265 21 224
Glycoside hydrolase family 19, chitinase domain. Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Glycoside hydrolase family 19 chitinases are found primarily in plants (classes I, III, and IV), but some are found in bacteria. Class I and II chitinases are similar in their catalytic domains. Class I chitinases have an N-terminal cysteine-rich, chitin-binding domain which is separated from the catalytic domain by a proline and glycine-rich hinge region. Class II chitinases lack both the chitin-binding domain and the hinge region. Class IV chitinases are similar to class I chitinases, but they are smaller in size due to certain deletions. Despite lacking any significant sequence homology with lysozymes, structural analysis reveals that family 19 chitinases, together with family 46 chitosanases, are similar to several lysozymes including those from T4-phage and from goose. The structures reveal that the different enzyme groups arose from a common ancestor glycohydrolase antecedent to the prokaryotic/eukaryotic divergence.
395130 Glyco_hydro_19 2.58e-51 82 265 25 232
Chitinase class I.
225720 COG3179 2.78e-09 72 203 3 164
Predicted chitinase [General function prediction only].

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
3.96e-104 56 267 47 260
5.21e-103 50 267 15 234
4.47e-102 1 267 1 256
3.55e-54 44 265 61 276
1.58e-52 55 265 70 276

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
9.55e-49 67 265 4 204
Crystal Structure And Enzymatic Properties Of A Bacterial Family 19 Chitinase Reveal Differences With Plant Enzymes [Streptomyces coelicolor],2CJL_B Crystal Structure And Enzymatic Properties Of A Bacterial Family 19 Chitinase Reveal Differences With Plant Enzymes [Streptomyces coelicolor]
6.41e-47 62 265 4 206
Crystal Structure of a Family GH19 Chitinase from Bryum coronatum in complex with (GlcNAc)4 at 1.0 A resolution [Gemmabryum coronatum]
4.94e-46 62 265 3 205
Crystal Structure of a Family GH19 chitinase from Bryum coronatum in complex with (GlcNAc)4 [Gemmabryum coronatum]
1.55e-45 82 265 29 236
Chain A, GH19 Chitinase [Ficus microcarpa],7V91_B Chain B, GH19 Chitinase [Ficus microcarpa],7V91_C Chain C, GH19 Chitinase [Ficus microcarpa],7V91_D Chain D, GH19 Chitinase [Ficus microcarpa]
1.49e-44 67 265 65 265
Crystal structure of chitinase C from Streptomyces griseus HUT6037 [Streptomyces griseus],1WVU_B Crystal structure of chitinase C from Streptomyces griseus HUT6037 [Streptomyces griseus],2DBT_A Crystal structure of chitinase C from Streptomyces griseus HUT6037 [Streptomyces griseus],2DBT_B Crystal structure of chitinase C from Streptomyces griseus HUT6037 [Streptomyces griseus],2DBT_C Crystal structure of chitinase C from Streptomyces griseus HUT6037 [Streptomyces griseus]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
6.73e-43 82 257 95 293
Endochitinase A2 OS=Pisum sativum OX=3888 GN=CHI2 PE=1 SV=2
1.70e-42 82 265 103 311
Chitinase 3 OS=Oryza sativa subsp. japonica OX=39947 GN=Cht3 PE=2 SV=2
4.05e-42 44 265 67 309
Endochitinase OS=Phaseolus vulgaris OX=3885 PE=1 SV=1
5.56e-42 44 265 66 308
Endochitinase CH5B OS=Phaseolus vulgaris OX=3885 PE=3 SV=1
9.78e-42 82 266 100 308
Endochitinase OS=Actinidia chinensis var. chinensis OX=1590841 GN=CEY00_Acc04863 PE=1 SV=2

SignalP and Lipop Annotations help

This protein is predicted as SP

Other SP_Sec_SPI CS Position
0.000570 0.999421 CS pos: 21-22. Pr: 0.9735

TMHMM  Annotations      help

There is no transmembrane helices in EPrPVT00000022449-p1.