Hmdb loader
Identification
HMDB Protein ID HMDBP13413
Secondary Accession Numbers None
Name Ent-kaurene synthase TSP4, chloroplastic
Synonyms
  1. Terpene synthase 4
  2. VacTPS4
Gene Name TPS4
Protein Type Unknown
Biological Properties
General Function Not Available
Specific Function Involved in the biosynthesis of labdane-type diterpenoid including cleroda-dienols, and peregrinol lactones and furan derivatives, dopaminergic diterpenoids that can bind to dopamine receptors in the human pituitary gland, have probably ability to lower prolactin levels, and are used to treat menstrual cycle disorders (e.g. premenstrual syndrome and mastodynia) (Probable). Terpene synthase that produces ent-kaurene from ent-copalyl diphosphate (PubMed:29315936).
Pathways
  • gibberellin biosynthesis
Reactions Not Available
GO Classification
Biological Process
gibberellin biosynthetic process
Cellular Component
chloroplast membrane
integral to membrane
Molecular Function
magnesium ion binding
ent-kaurene synthase activity
Cellular Location Not Available
Gene Properties
Chromosome Location Not Available
Locus Not Available
SNPs Not Available
Gene Sequence Not Available
Protein Properties
Number of Residues Not Available
Molecular Weight 90213.61
Theoretical pI Not Available
Pfam Domain Function
Signals Not Available
Transmembrane Regions
  • 638-656;
Protein Sequence Not Available
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID A0A2K9RFY0
UniProtKB/Swiss-Prot Entry Name TPS4_VITAC
PDB IDs Not Available
GenBank Gene ID Not Available
GeneCard ID Not Available
GenAtlas ID Not Available
HGNC ID Not Available
References
General References
  1. Heskes AM, Sundram TCM, Boughton BA, Jensen NB, Hansen NL, Crocoll C, Cozzi F, Rasmussen S, Hamberger B, Hamberger B, Staerk D, Moller BL, Pateraki I: Biosynthesis of bioactive diterpenoids in the medicinal plant Vitex agnus-castus. Plant J. 2018 Mar;93(5):943-958. doi: 10.1111/tpj.13822. Epub 2018 Feb 14. [PubMed:29315936 ]
  2. Wuttke W, Jarry H, Christoffel V, Spengler B, Seidlova-Wuttke D: Chaste tree (Vitex agnus-castus)--pharmacology and clinical indications. Phytomedicine. 2003 May;10(4):348-57. doi: 10.1078/094471103322004866. [PubMed:12809367 ]
  3. Liu Y, Jing SX, Luo SH, Li SH: Non-volatile natural products in plant glandular trichomes: chemistry, biological activities and biosynthesis. Nat Prod Rep. 2019 Apr 17;36(4):626-665. doi: 10.1039/c8np00077h. [PubMed:30468448 ]