Tyrosine ammonia-lyase

Tyrosine ammonia lyase (EC 4.3.1.23, L-tyrosine ammonia-lyase, TAL or Tyrase) is an enzyme in the natural phenols biosynthesis pathway. It transforms L-tyrosine into p-coumaric acid.^[1][2][3]

 ${\displaystyle {\xrightarrow {TAL}}}$  + Ammonia + H⁺

EC no.4.3.1.23

BRENDAenzyme data

ExPASyNiceZyme view

KEGGenzyme entry

Quick facts Identifiers, EC no. ...

Tyrosine ammonia lyase
Identifiers
EC no.	4.3.1.23
Databases
BRENDA	enzyme data
ExPASy	NiceZyme view
KEGG	enzyme entry
MetaCyc	metabolic pathway
Rhea	reactions
PDB structures	RCSB PDB PDBe PDBsum
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L-tyrosine = trans-p-hydroxycinnamate + NH₃