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CAZyme Information: H257_18209-t26_1-p1

You are here: Home > Sequence: H257_18209-t26_1-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 Aphanomyces astaci
Lineage Oomycota; NA; ; Saprolegniaceae; Aphanomyces; Aphanomyces astaci
CAZyme ID H257_18209-t26_1-p1
CAZy Family GT71
CAZyme Description hypothetical protein
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
259 28772.83 6.1084
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_AastaciAPO3 19584 N/A 465 19119
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 49 249 2.5e-62 0.974025974025974

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
381595 chitinase_GH19 4.71e-78 52 249 1 224
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 2.47e-54 51 249 1 232
Chitinase class I.
225720 COG3179 4.77e-10 54 213 6 187
Predicted chitinase [General function prediction only].

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
2.15e-141 46 258 334 546
1.65e-136 46 259 398 611
2.50e-107 44 256 17 229
9.12e-105 40 257 12 216
1.44e-64 46 251 51 260

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.46e-54 61 249 16 205
Crystal Structure of a Family GH19 chitinase from Bryum coronatum in complex with (GlcNAc)4 [Gemmabryum coronatum]
6.05e-54 61 249 17 206
Crystal Structure of a Family GH19 Chitinase from Bryum coronatum in complex with (GlcNAc)4 at 1.0 A resolution [Gemmabryum coronatum]
2.33e-50 51 249 2 204
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]
9.69e-50 51 249 63 265
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]
1.10e-49 46 251 3 240
Crystal structure of chitinase (GH19) from Vigna unguiculata [Vigna unguiculata subsp. sesquipedalis]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
3.52e-51 63 251 90 303
Endochitinase A2 OS=Pisum sativum OX=3888 GN=CHI2 PE=1 SV=2
1.70e-49 68 251 103 311
Endochitinase OS=Phaseolus vulgaris OX=3885 PE=1 SV=1
9.21e-49 68 251 102 310
Endochitinase CH5B OS=Phaseolus vulgaris OX=3885 PE=3 SV=1
6.03e-48 40 257 68 320
Chitinase 3 OS=Oryza sativa subsp. japonica OX=39947 GN=Cht3 PE=2 SV=2
3.22e-46 46 249 85 288
Acidic endochitinase SP2 OS=Beta vulgaris OX=161934 GN=SP2 PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as SP

Other SP_Sec_SPI CS Position
0.000198 0.999807 CS pos: 23-24. Pr: 0.9761

TMHMM  Annotations      help

There is no transmembrane helices in H257_18209-t26_1-p1.