| IED ID | IndEnz0009000337 |
| Enzyme Type ID | chitinase000337 |
| Protein Name |
Xylanase inhibitor protein 1 XIP-I Class III chitinase homolog a RIXI protein |
| Gene Name | RIXI Chib3H-a Os11g0701800 LOC_Os11g47580 OsJ_34838 |
| 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 | MVALGRRSWLVPLAMVLAVSSCLAGPAMAAGKTGQMTVFWGRNKNEGTLKETCDTGLYTTVVISFYSVFGHGRYWGDLSGHDLRVIGADIKHCQSKNIFVFLSIGGAGKDYSLPTSKSAADVADNIWNAHMDGRRPGVFRPFGDAAVDGIDFFIDQGAPDHYDDLARNLYAYNKMYRARTPVRLTATVRCAFPDPRMKKALDTKLFERIHVRFYDDATCSYNHAGLAGVMAQWNKWTARYPGSHVYLGLAAANVPGKNDNVFIKQLYYDLLPNVQKAKNYGGIMLWDRFYDKQTGYGKTVKYWA |
| Enzyme Length | 304 |
| Uniprot Accession Number | Q7GCM7 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Fungal xylanase inhibitor. Possesses competitive inhibiting activity against fungal endo-1,4-beta-D-xylanases belonging to glycoside hydrolase family 11 (GH11). May function in plant defense against secreted fungal pathogen xylanases. Is similar to class III chitinases, but does not exhibit chitinase activity. {ECO:0000269|PubMed:15794761}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Disulfide bond (2); Domain (1); Signal peptide (1) |
| Keywords | Disulfide bond;Plant defense;Reference proteome;Secreted;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000305}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..29; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 33,947 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |