Description : (at4g34350 : 266.0) Arabidopsis ISPH is involved in the plastid nonmevalonate pathway of isoprenoid biosynthesis. It was shown to complement the lethal phenotype of E. coli ispH mutant and is therefore most likely encodes a protein with 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase activity involved in the last step of mevalonate-independent isopentenyl biosynthesis. Mutant has Albino seedling.; 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HDR); FUNCTIONS IN: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase activity, 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase activity; INVOLVED IN: response to antibiotic, isopentenyl diphosphate biosynthetic process, mevalonate-independent pathway; LOCATED IN: chloroplast stroma, chloroplast; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: LytB protein (InterPro:IPR003451); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (reliability: 532.0) & (original description: no original description)
Gene families : OG_42_0004636 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0004636_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Pseudotsuga release: PSME_00034098-RA | |
Cluster | HCCA clusters: Cluster_189 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
BP | GO:0019288 | isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway | IEA | InterProScan predictions |
MF | GO:0046872 | metal ion binding | IEA | InterProScan predictions |
BP | GO:0050992 | dimethylallyl diphosphate biosynthetic process | IEA | InterProScan predictions |
MF | GO:0051745 | 4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase activity | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
CC | GO:0000428 | DNA-directed RNA polymerase complex | IEP | Predicted GO |
MF | GO:0004743 | pyruvate kinase activity | IEP | Predicted GO |
MF | GO:0004843 | thiol-dependent ubiquitin-specific protease activity | IEP | Predicted GO |
CC | GO:0005575 | cellular_component | IEP | Predicted GO |
CC | GO:0005622 | intracellular | IEP | Predicted GO |
CC | GO:0005666 | RNA polymerase III complex | IEP | Predicted GO |
CC | GO:0005681 | spliceosomal complex | IEP | Predicted GO |
CC | GO:0005694 | chromosome | IEP | Predicted GO |
BP | GO:0006383 | transcription by RNA polymerase III | IEP | Predicted GO |
BP | GO:0006511 | ubiquitin-dependent protein catabolic process | IEP | Predicted GO |
BP | GO:0006888 | ER to Golgi vesicle-mediated transport | IEP | Predicted GO |
BP | GO:0007034 | vacuolar transport | IEP | Predicted GO |
MF | GO:0008081 | phosphoric diester hydrolase activity | IEP | Predicted GO |
BP | GO:0009056 | catabolic process | IEP | Predicted GO |
BP | GO:0010215 | cellulose microfibril organization | IEP | Predicted GO |
BP | GO:0016049 | cell growth | IEP | Predicted GO |
BP | GO:0019941 | modification-dependent protein catabolic process | IEP | Predicted GO |
BP | GO:0030198 | extracellular matrix organization | IEP | Predicted GO |
CC | GO:0030880 | RNA polymerase complex | IEP | Predicted GO |
MF | GO:0030955 | potassium ion binding | IEP | Predicted GO |
CC | GO:0031225 | anchored component of membrane | IEP | Predicted GO |
MF | GO:0031420 | alkali metal ion binding | IEP | Predicted GO |
MF | GO:0031625 | ubiquitin protein ligase binding | IEP | Predicted GO |
BP | GO:0032259 | methylation | IEP | Predicted GO |
BP | GO:0040007 | growth | IEP | Predicted GO |
MF | GO:0042578 | phosphoric ester hydrolase activity | IEP | Predicted GO |
BP | GO:0043062 | extracellular structure organization | IEP | Predicted GO |
BP | GO:0043632 | modification-dependent macromolecule catabolic process | IEP | Predicted GO |
BP | GO:0044248 | cellular catabolic process | IEP | Predicted GO |
BP | GO:0044265 | cellular macromolecule catabolic process | IEP | Predicted GO |
MF | GO:0044389 | ubiquitin-like protein ligase binding | IEP | Predicted GO |
CC | GO:0044428 | nuclear part | IEP | Predicted GO |
BP | GO:0048193 | Golgi vesicle transport | IEP | Predicted GO |
BP | GO:0051603 | proteolysis involved in cellular protein catabolic process | IEP | Predicted GO |
CC | GO:0055029 | nuclear DNA-directed RNA polymerase complex | IEP | Predicted GO |
CC | GO:0061695 | transferase complex, transferring phosphorus-containing groups | IEP | Predicted GO |
BP | GO:1901575 | organic substance catabolic process | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR003451 | LytB/IspH | 3 | 172 |
No external refs found! |