| Entry | P0CJ43 |
Entry Name | OCISB_ARATH |
| Sequence Status | reviewed |
| Protein Name | (E)-beta-ocimene synthase, chloroplastic (EC 4.2.3.-) ((E,E)-alpha-farnesene synthase) (EC 4.2.3.46) (Terpenoid synthase 2) (AtTPS02) |
| Sequence Length | 589 |
| Gene Name | TPS02 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| EC Number | 4.2.3.-; 4.2.3.46 |
Protein Function | FUNCTION: Predominantly involved in monoterpene (C10) biosynthesis. Using GPP as substrate, the major product is (E)-beta-ocimene with minor amounts of (Z)-beta-ocimene and myrcene. Using FPP as substrate, could also be able to synthesize in vitro sesquiterpenes (C15) with (E,E)-alpha-farnesene as the major product and with (Z,E)-alpha-farnesene and (E,E)-beta-farnesene as minor products. {ECO:0000269|PubMed:20463089}. |
Pathway | PATHWAY: Secondary metabolite biosynthesis; terpenoid biosynthesis. |
Protein Active Site | |
Reference | 12207221; 12566586; 12777052; 20463089 |
Domain | DOMAIN: The Asp-Asp-Xaa-Xaa-Asp/Glu (DDXXD/E) motif is important for the catalytic activity, presumably through binding to Mg(2+). |
Motif | MOTIF 339 343 DDXXD motif. |
Protein Family | Terpene synthase family, Tpsb subfamily |
Ensembl ID | |
Biocyc ID | PF01397;PF03936; |
Protein Existence | Evidence at transcript level |
Subunit Structure | |
Gene Ontology Biological Process | terpenoid biosynthetic process [GO:0016114] |
Gene Ontology Cellular Component | chloroplast [GO:0009507] |
Gene Ontology | chloroplast [GO:0009507]; magnesium ion binding [GO:0000287]; terpene synthase activity [GO:0010333]; terpenoid biosynthetic process [GO:0016114] |
Gene Ontology Molecular Function | magnesium ion binding [GO:0000287]; terpene synthase activity [GO:0010333] |
GO ID | GO:0000287; GO:0009507; GO:0010333; GO:0016114 |
String Database | |
PDB | |
RefSeq | |
KEGG | |
InterPro | IPR008949;IPR034741;IPR001906;IPR036965;IPR005630;IPR008930; |
Protein Sequence | MAAHNLCFNSAFVCNVHHQKTQHFPCNAVSKTTSTHAVTFHRRSANYRPPLWDHQYLLSLENIYVKEVETAEKAILFKEEVRKTLNEIEGSIEQLEMIDSLQRLGISYHYKHEIHDILRKIHDQHGEIERETQDLHATSLEFILLRQHGFDVSQDAFDVFISETGEFRKTLHSDIKGLLSLYEASYFSMDSEFKLKETRIYANKRLSEFVAESSKTICREDETYILEMVKRALETPYHWSIRRLEARWYINVYEKKHEMNPLLLEFAAIDFNMLQANHQEELKLISSWWNSTGLMKQLDFVRDRITESYFWTIGIFYEPEFKYCRKILTKIFMLIVIMDDIYDIYGTLEELELFTNVVEKWDVNHVERLPNYMRMCFLFLYNEINQIGYDVLRDKGLNVIPYLKQVWTDLFKTFLTESKWYKTGHKPSFEEYMQNGVISSSVPTILLHLFSVLSDHISDQTLTDDSKNHSVVRSCATILRLANDLATSTEEMARGDSPKSVQCYMYETRASEEEARRHMQSMISDSWDIINSDLKTAHTSSLPRGFLAAAANLNRVVQCIYRHGDGHGSPEKTKTVDYIQSVLFNPVPL |
