| IED ID | IndEnz0002014295 |
| Enzyme Type ID | protease014295 |
| Protein Name |
Protease Do-like 9 EC 3.4.21.- |
| Gene Name | DEGP9 At5g40200 MSN9.10 MSN9.100 |
| 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 | MKNSEKRGRKHKRQDASSAENAGGEVKEASANEASLPQSPEPVSASEANPSPSRRSRGRGKKRRLNNESEAGNQRTSSPERSRSRLHHSDTKNGDCSNGMIVSTTTESIPAAPSWETVVKVVPSMDAVVKVFCVHTEPNFSLPWQRKRQYSSGSSGFIIGGRRVLTNAHSVEHHTQVKLKKRGSDTKYLATVLAIGTECDIALLTVTDDEFWEGVSPVEFGDLPALQDAVTVVGYPIGGDTISVTSGVVSRMEILSYVHGSTELLGLQIDAAINSGNSGGPAFNDKGKCVGIAFQSLKHEDAENIGYVIPTPVIVHFIQDYEKHDKYTGFPVLGIEWQKMENPDLRKSMGMESHQKGVRIRRIEPTAPESQVLKPSDIILSFDGVNIANDGTVPFRHGERIGFSYLISQKYTGDSALVKVLRNKEILEFNIKLAIHKRLIPAHISGKPPSYFIVAGFVFTTVSVPYLRSEYGKEYEFDAPVKLLEKHLHAMAQSVDEQLVVVSQVLVSDINIGYEEIVNTQVVAFNGKPVKNLKGLAGMVENCEDEYMKFNLDYDQIVVLDTKTAKEATLDILTTHCIPSAMSDDLKTEERN |
| Enzyme Length | 592 |
| Uniprot Accession Number | Q9FL12 |
| Absorption | |
| Active Site | ACT_SITE 169; /note=Charge relay system; /evidence=ECO:0000255; ACT_SITE 200; /note=Charge relay system; /evidence=ECO:0000255; ACT_SITE 278; /note=Charge relay system; /evidence=ECO:0000255 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 3.4.21.- |
| Enzyme Function | FUNCTION: Serine protease that degrades the two-component response regulator ARR4 (PubMed:27274065, PubMed:29180814). Regulates ARR4 stability by targeting ARR4 in the nucleus for degradation. Acts upstream of ARR4 and regulates the activity of ARR4 in cytokinin and light-signaling pathways. ARR4 mediates the cross-talk between light and cytokinin signaling through modulation of the activity of phytochrome B (PubMed:27274065). {ECO:0000269|PubMed:27274065, ECO:0000269|PubMed:29180814}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Beta strand (27); Chain (1); Compositional bias (2); Domain (1); Helix (15); Mutagenesis (1); Region (2); Turn (6) |
| Keywords | 3D-structure;Hydrolase;Nucleus;Protease;Reference proteome;Serine protease |
| Interact With | |
| Induction | INDUCTION: Induced by trans-zeatin (at protein level). {ECO:0000269|PubMed:27274065}. |
| Subcellular Location | SUBCELLULAR LOCATION: Nucleus {ECO:0000269|PubMed:27274065}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | X-ray crystallography (5) |
| Cross Reference PDB | 5IL9; 5ILA; 5ILB; 5JYK; 5Y09; |
| Mapped Pubmed ID | 12185496; 15028209; 15496452; 16895613; 17181860; 18775970; 22008015; 22520048; 25577200; 27247031; |
| Motif | |
| Gene Encoded By | |
| Mass | 65,153 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda | 3.4.21.107; |