| IED ID | IndEnz0002002877 |
| Enzyme Type ID | protease002877 |
| Protein Name |
Kunitz trypsin inhibitor 1 AtKTI1 Protein DROUGHT-REPRESSED 4 AtDR4 |
| Gene Name | KTI1 DR4 At1g73330 T9L24.45 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
| Enzyme Sequence | MKATISITTIFLVVALAAPSLARPDNHVEDSVGRLLRPGQTYHIVPANPETGGGIFSNSEEICPLDIFQSNNPLDLGLPIKFKSELWFVKEMNSITIEFEAPNWFLCPKESKGWRVVYSEEFKKSLIISTGGSSNPSGFQIHRVDGGAYKIVYCTNISTTTCMNVGIFTDISGARRLALTSDEALLVKFQKAATPKADLKTKLRMFPFY |
| Enzyme Length | 209 |
| Uniprot Accession Number | Q39091 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Exhibits Kunitz trypsin protease inhibitor activity. {ECO:0000250|UniProtKB:Q8RXD5}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Disulfide bond (2); Glycosylation (1); Signal peptide (1) |
| Keywords | Disulfide bond;Glycoprotein;Protease inhibitor;Reference proteome;Serine protease inhibitor;Signal |
| Interact With | |
| Induction | INDUCTION: Induced by infestation with spider mites (PubMed:30042779). Down-regulated in roots in response to drought stress (PubMed:7823904). {ECO:0000269|PubMed:30042779, ECO:0000269|PubMed:7823904}. |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..22; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 12753580; 12953064; 14730065; 15047898; 15272873; 15377757; 15546358; 15720685; 15998247; 16648215; 16813576; 20484005; |
| Motif | |
| Gene Encoded By | |
| Mass | 23,113 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |