Jump to content

Adenylate dimethylallyltransferase

From Wikipedia, the free encyclopedia
adenylate dimethylallyltransferase
Identifiers
EC no.2.5.1.27
CAS no.72840-95-0
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins

In enzymology, an adenylate dimethylallyltransferase (EC 2.5.1.27) is an enzyme that catalyzes the chemical reaction

dimethylallyl diphosphate + AMP diphosphate + N6-(dimethylallyl)adenosine 5'-phosphate

Thus, the two substrates of this enzyme are dimethylallyl diphosphate and AMP, whereas its two products are diphosphate and N6-(dimethylallyl)adenosine 5'-phosphate.

This enzyme belongs to the family of transferases, specifically those transferring aryl or alkyl groups other than methyl groups. The systematic name of this enzyme class is dimethylallyl-diphosphate:AMP dimethylallyltransferase. Other names in common use include cytokinin synthase, isopentenyltransferase, 2-isopentenyl-diphosphate:AMP Delta2-isopentenyltransferase, and adenylate isopentenyltransferase.

References

[edit]
  • Chen CM, Melitz DK (1979). "Cytokinin biosynthesis in a cell-free system from cytokinin-autotrophic tobacco tissue cultures". FEBS Lett. 107 (1): 15–20. doi:10.1016/0014-5793(79)80452-4. PMID 499537.