| IED ID | IndEnz0009000045 |
| Enzyme Type ID | chitinase000045 |
| Protein Name |
Chitinase 1 EC 3.2.1.14 Class I chitinase a OsChia1a Pathogenesis related PR -3 chitinase 1 |
| Gene Name | Cht1 CH16 RC24 Os06g0726200 LOC_Os06g51060 OsJ_22713 P0017G10.4 P0548E04.24 |
| Organism | Oryza sativa subsp. japonica (Rice) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae Liliopsida Petrosaviidae commelinids Poales Poaceae BOP clade Oryzoideae Oryzeae Oryzinae Oryza Oryza sativa (Rice) Oryza sativa subsp. japonica (Rice) |
| Enzyme Sequence | MRALAVVVVATAFAVVAVRGEQCGSQAGGALCPNCLCCSQYGWCGSTSAYCGSGCQSQCSGSCGGGGPTPPSGGGGSGVASIVSRSLFDQMLLHRNDAACPAKNFYTYDAFVAAANAFPSFATTGDAATRKREVAAFLAQTSHETTGGWATAPDGPYSWGYCFKEENNGNVGSDYCVQSSQWPCAAGKKYYGRGPIQISYNYNYGPAGQAIGSNLLSNPDLVASDATVSFKTAFWFWMTPQSPKPSCHAVMTGQWTPNGNDQAAGRVPGYGVVTNIINGGVECGHGADSRVADRIGFYKRYCDMLGVSYGANLDCYNQRPFNS |
| Enzyme Length | 323 |
| Uniprot Accession Number | Q42993 |
| 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: Hydrolyzes chitin and may play a role in defense against fungal pathogens containing chitin. {ECO:0000269|PubMed:8605293}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (1); Chain (1); Disulfide bond (8); Domain (1); Signal peptide (1) |
| Keywords | Carbohydrate metabolism;Chitin degradation;Chitin-binding;Disulfide bond;Glycosidase;Hydrolase;Plant defense;Polysaccharide degradation;Reference proteome;Signal |
| Interact With | |
| Induction | INDUCTION: By fungal elicitor and wounding. {ECO:0000269|PubMed:8605293}. |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..20; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 33,765 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |