From Wikipedia, the free encyclopedia
adenylate dimethylallyltransferase
Identifiers
EC no. 2.5.1.27
CAS no. 72840-95-0
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO
Search
PMC articles
PubMed articles
NCBI proteins

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

  • 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.


From Wikipedia, the free encyclopedia
adenylate dimethylallyltransferase
Identifiers
EC no. 2.5.1.27
CAS no. 72840-95-0
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO
Search
PMC articles
PubMed articles
NCBI proteins

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

  • 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.



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