| IED ID | IndEnz0004000183 |
| Enzyme Type ID | xylanase000183 |
| Protein Name |
Xylanase inhibitor protein 2 Class III chitinase homolog h |
| Gene Name | Chib3H-h Os11g0701100 LOC_Os11g47520 |
| 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 | MGLVHALLPFAAAAALLLLAAPPPATADDPGLAVYWGRHKEEGSLREACDTGRYTTVIITFYNAFGHGRYSLDISGHPLAAVGADIKHCQSRGITVLLSIGGQGGAYSLPTNASAADVADNLWNAYLGGHRAGVARPFGDDAAVDGIDFFIDQGGADHYDDLARRLDGYNKYYRGRVGVLLTATTRCSYPDHRLEKALATGVFARIHVRMFGDEQCTMSPRYSWEKWAAAFPGSKVYIGLVASPEQDSAWMFQKDLYYEMLQFVRSLPNYGGLAIYDRYFDKKANYTGEG |
| Enzyme Length | 290 |
| Uniprot Accession Number | Q53NL5 |
| 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 several fungal endo-1,4-beta-D-xylanases belonging to glycoside hydrolase family 10 (GH10) and 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:15895691}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Disulfide bond (2); Domain (1); Glycosylation (2); Sequence conflict (1); Signal peptide (1) |
| Keywords | Direct protein sequencing;Disulfide bond;Glycoprotein;Plant defense;Reference proteome;Secreted;Signal |
| Interact With | |
| Induction | INDUCTION: Induced by wounding and methyl jasmonate in roots. {ECO:0000269|PubMed:17379695}. |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000305}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..27; /evidence=ECO:0000269|PubMed:15895691 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 31,654 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |