Detail Information for IndEnz0011000034
IED ID IndEnz0011000034
Enzyme Type ID glucanase000034
Protein Name Endochitinase 4
EC 3.2.1.14
Fragment
Gene Name CHTB4
Organism Solanum tuberosum (Potato)
Taxonomic Lineage cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae asterids lamiids Solanales Solanaceae Solanoideae Solaneae Solanum Solanum tuberosum (Potato)
Enzyme Sequence EFTALSLLFSLLLLTASAEQCGKQAGGARCAAGLCCSNFGWCGNTNDYCGPGKCQSQCPSGPSPKPPTPGPGPSGGDIGSVISNSMFDQMLKHRNDNACQGKNNFYSYNAFINAARSFGGFGTTGDTTARKREIAAFFAQTSHETTGGWPTAPDGPYAWGYCFLREQGSPGDYCTPSGQWPCAPGRKYFGRGPIQISHNYNYGPCGRAIGVDLLNNPDLVATDPVISFKSAIWFWMTPQSPKPSCHDVIIGRWQPSAADRAANRLPGFGVITNIINGGLECGRGSDSRVQDRIGFYRRYCGI
Enzyme Length 302
Uniprot Accession Number P52406
Absorption
Active Site ACT_SITE 144; /note=Proton donor; /evidence=ECO:0000250|UniProtKB:P29022
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins.; EC=3.2.1.14;
DNA Binding
EC Number 3.2.1.14
Enzyme Function FUNCTION: Defense against chitin-containing fungal pathogens.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (1); Chain (1); Disulfide bond (5); Domain (1); Non-terminal residue (2); Region (1); Signal peptide (1)
Keywords Carbohydrate metabolism;Chitin degradation;Chitin-binding;Disulfide bond;Glycosidase;Hydrolase;Plant defense;Polysaccharide degradation;Reference proteome;Signal;Vacuole
Interact With
Induction INDUCTION: In response to infection, elicitor, ethylene, wounding.
Subcellular Location SUBCELLULAR LOCATION: Vacuole {ECO:0000250}. Note=Vacuolar and protoplast. {ECO:0000250}.
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL <1..18; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 32,317
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda