Description : (at4g34350 : 411.0) 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: 822.0) & (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_00026388-RA | |
Cluster | HCCA clusters: Cluster_171 |
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 |
---|---|---|---|---|
BP | GO:0000413 | protein peptidyl-prolyl isomerization | IEP | Predicted GO |
MF | GO:0001882 | nucleoside binding | IEP | Predicted GO |
MF | GO:0001883 | purine nucleoside binding | IEP | Predicted GO |
MF | GO:0003755 | peptidyl-prolyl cis-trans isomerase activity | IEP | Predicted GO |
MF | GO:0004109 | coproporphyrinogen oxidase activity | IEP | Predicted GO |
MF | GO:0005525 | GTP binding | IEP | Predicted GO |
BP | GO:0006778 | porphyrin-containing compound metabolic process | IEP | Predicted GO |
BP | GO:0006779 | porphyrin-containing compound biosynthetic process | IEP | Predicted GO |
MF | GO:0008233 | peptidase activity | IEP | Predicted GO |
MF | GO:0008236 | serine-type peptidase activity | IEP | Predicted GO |
MF | GO:0008238 | exopeptidase activity | IEP | Predicted GO |
BP | GO:0016567 | protein ubiquitination | IEP | Predicted GO |
MF | GO:0016620 | oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor | IEP | Predicted GO |
MF | GO:0016627 | oxidoreductase activity, acting on the CH-CH group of donors | IEP | Predicted GO |
MF | GO:0016634 | oxidoreductase activity, acting on the CH-CH group of donors, oxygen as acceptor | IEP | Predicted GO |
MF | GO:0016859 | cis-trans isomerase activity | IEP | Predicted GO |
MF | GO:0016903 | oxidoreductase activity, acting on the aldehyde or oxo group of donors | IEP | Predicted GO |
MF | GO:0017171 | serine hydrolase activity | IEP | Predicted GO |
BP | GO:0018193 | peptidyl-amino acid modification | IEP | Predicted GO |
BP | GO:0018208 | peptidyl-proline modification | IEP | Predicted GO |
MF | GO:0019001 | guanyl nucleotide binding | IEP | Predicted GO |
BP | GO:0032446 | protein modification by small protein conjugation | IEP | Predicted GO |
MF | GO:0032549 | ribonucleoside binding | IEP | Predicted GO |
MF | GO:0032550 | purine ribonucleoside binding | IEP | Predicted GO |
MF | GO:0032561 | guanyl ribonucleotide binding | IEP | Predicted GO |
BP | GO:0033013 | tetrapyrrole metabolic process | IEP | Predicted GO |
BP | GO:0033014 | tetrapyrrole biosynthetic process | IEP | Predicted GO |
MF | GO:0070008 | serine-type exopeptidase activity | IEP | Predicted GO |
MF | GO:0070011 | peptidase activity, acting on L-amino acid peptides | IEP | Predicted GO |
MF | GO:0071949 | FAD binding | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR003451 | LytB/IspH | 59 | 303 |
No external refs found! |