Expasy logo

ENZYME

ENZYME entry: EC 1.3.1.78

PURL: https://purl.expasy.org/enzyme/EC/1.3.1.78
Accepted Name
arogenate dehydrogenase (NADP(+))
Alternative Name(s)
arogenic dehydrogenase
pretyrosine dehydrogenase
TyrAa
TyrAAT1
TyrAAT2
Reaction catalysed
L-arogenate + NADP(+) = L-tyrosine + CO2 + NADPH
Comment(s)
  • Arogenate dehydrogenases may utilize NAD(+) (EC 1.3.1.43), NADP(+) (EC 1.3.1.78), or both (EC 1.3.1.79).
  • NADP(+)-dependent enzymes usually predominate in higher plants.
  • The enzyme from the cyanobacterium Synechocystis sp. PCC 6803 and the TyrAAT1 isoform of the plant Arabidopsis thaliana cannot use prephenate as a substrate, while the Arabidopsis isoform TyrAAT2 can use it very poorly.
Cross-references
BRENDA1.3.1.78
EC2PDB1.3.1.78
ExplorEnz1.3.1.78
KEGG Ligand Database for Enzyme Nomenclature1.3.1.78
IUBMB Enzyme Nomenclature1.3.1.78
MEDLINEFind literature relating to 1.3.1.78
MetaCyc1.3.1.78
Rhea expert-curated reactions1.3.1.78
UniProtKB/Swiss-Prot
Q944B6, TYRA1_ARATHQ9LMR3, TYRA2_ARATH

View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-