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Oryza sativa (japonica cultivar-group) protein "Q75LR2" (3-deoxy-D-arabino heptulosonate-7-phosphate synthase 1) | Accession | Q75LR2 |
|---|---|
| Species | Oryza sativa (japonica cultivar-group) [ GR_tax:013684 ] |
| Name | 3-deoxy-D-arabino heptulosonate-7-phosphate synthase 1 |
| Symbol | DAHPS1 |
| Synonyms (1) | Phospho-2-dehydro-3-deoxyheptonate aldolase 1, chloroplast precursor |
| E.C. Numbers (1) | 4.1.2.15 |
| Gene Names (1) | DAHPS1 (3-deoxy-D-arabino heptulosonate-7-phosphate synthase 1) |
| Organelle | Not available |
| Best Hits To TIGR Rice Gene Models (0) | None [ Click here to generate a BLASTP query ] |
| IRGSP/RAP Genes (0) | None |
| Source | TREMBL |
| GenBank Accessions (1) | AAR06362 |
| UniProt Accession (Sequence) | Q75LR2 |
| Cultivar | None. |
| Comment | The gene encodes for one of the isoforms of the enzyme 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase (DAHPS). It is one of the key enzymes from the shikimate pathway. The protein is localized in the plastid. It competes with the puruvate kinase found in the plastid. Substrate availability to DAHPS enzyme is promoted by downregulation of the pyruvate kinase. Its isozyme is DAHPS1 (GR:0101287). (Imported from Gene GR:0101286) |
Associated Ontologies (7) | Term Type | Term | Reference | Evidence | ||
|---|---|---|---|---|---|
| Molecular Function | 3-deoxy-7-phosphoheptulonate synthase activity (GO:0003849) | Jaiswal-P et al., 2003 |
| ||
| Jaiswal-P et al., 2006 | IC | ||||
| Biological Process | chorismate biosynthetic process (GO:0009423) | Jaiswal-P et al., 2006 | IC | ||
| shikimate biosynthetic process (GO:0033587) | Jaiswal-P et al., 2006 | IC | |||
| aromatic amino acid family biosynthetic process (GO:0009073) | Jaiswal-P et al., 2003 |
| |||
| Cellular Component | plastid (GO:0009536) | Jaiswal-P et al., 2002 | RCA | ||
| Jaiswal-P et al., 2006 | IC | ||||
| Plant Structure | shoot axis pith (PO:0005041) | Jaiswal-P et al., 2006 | IC | ||
| stem internode (PO:0020142) | Jaiswal-P et al., 2006 | IC |
Keywords (0)
Similarity to Other Proteins (22) | Viridiplantae Green plants -Embryophytes (plants) -Magnoliophytes (flowering plants) -Monocots | Grasses | Rice | Maize | Sorghum | Wheat | Barley | Rye | Oat | Sugarcane -Dicots | Brassicaceae | Arabidopsis | Fabaceae (Legumes) | Solanaceae | Cucurbitaceae |
| Others : Fungi | Metazoa |
| 3D protein structures : BLink from NCBI |
Protein Features (4) | Pfam (Info) | PF01474; DAHP_synth_2 | All Members of this Family | |
|---|---|---|---|
| Prosite (Info) | Not available | ||
| Physio-chemical features | Q75LR2 | ||
| ProtoMap (Info) | Q75LR2_ORYSA | ||
| Feature Type | Residues (From - To) | Evidence | |
| Signal peptide | 1 - 39 | Jaiswal-P et al., 2002 | |
Database Cross-References (3) 
