Tyrosine Transaminase


Aminotransferase, Tyrosine

L-Tyrosine:2-oxoglutarate aminotransferase

Transaminase, Tyrosine

Tyrosine Aminotransferase

An enzyme that catalyzes the conversion of L-TYROSINE and 2-oxoglutarate to 4-hydroxyphenylpyruvate and L-GLUTAMATE. It is a pyridoxal-phosphate protein. L-PHENYLALANINE is hydroxylated to L-tyrosine. The mitochondrial enzyme may be identical with ASPARTATE AMINOTRANSFERASES (EC Deficiency of this enzyme may cause type II Tyrosinemia (see TYROSINEMIAS). EC

See Also