| IED ID | IndEnz0002008619 |
| Enzyme Type ID | protease008619 |
| Protein Name |
Serine carboxypeptidase-like 26 OsSCP26 EC 3.4.16.- Protein GRAIN SIZE 5 |
| Gene Name | SCP26 GS5 Os05g0158500 LOC_Os05g06660 OsJ_17198 OSJNBa0017J22.3 |
| 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 | MAVAAAAAARRRDVSCLLLLLCFSSSMAATGGGGGGGEQEADRVARLPGQPASPAVSQFAGYVGVDERHGRALFYWFFEAQASPAPEKKPLLLWLNGGPGCSSIGYGAASELGPLRVARQGAALEFNQYGWNKEANLLFLESPVGVGFSYTNTSSDLSNLNDDFVAEDAYSFLVNWFKRFPQYKDNEFYISGESYAGHYVPQLADLVYERNKDKRASTYINLKGFIVGNPLTDDYYDSKGLAEYAWSHAIVSDQVYERIKKTCNFKNSNWTDDCNAAMNIIFSQYNQIDIYNIYAPKCLLNSTSASSPDRAFFANNQEQFRWRIKMFSGYDPCYSSYAEDYFNKHDVQEAFHANASGLLPGKWQVCSDQILNSYNFSVLSILPIYSKLIKAGLRVWLYSGDADGRVPVISSRYCVEALGLPIKTDWQSWYLDKQVAGRFVEYHGMTMVTVRGAGHLVPLNKPAEGLMLINAFLHGEKLPTSR |
| Enzyme Length | 482 |
| Uniprot Accession Number | Q5W727 |
| Absorption | |
| Active Site | ACT_SITE 194; /evidence=ECO:0000250; ACT_SITE 403; /evidence=ECO:0000250; ACT_SITE 455; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 3.4.16.- |
| Enzyme Function | FUNCTION: Acts as positive regulator of grain size by controlling grain width, filling and weight. High expression of GS5 in the grain is correlated with large grain size. {ECO:0000269|PubMed:22019783, ECO:0000269|PubMed:25711711}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Disulfide bond (3); Glycosylation (5); Signal peptide (1) |
| Keywords | Carboxypeptidase;Disulfide bond;Glycoprotein;Hydrolase;Protease;Reference proteome;Secreted;Signal |
| Interact With | |
| Induction | INDUCTION: Induced by light. Circadian regulation with a peak of expression at dusk (PubMed:25711711). Down-regulated by abscisic acid (ABA) and brassinosteroid (BR) (PubMed:25711711). {ECO:0000269|PubMed:25711711}. |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:22019783, ECO:0000269|PubMed:25711711}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..28; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 53,631 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |