IUBMB Enzyme Nomenclature

EC 2.6.1.78

Accepted name: aspartate—prephenate aminotransferase

Reaction: L-arogenate + oxaloacetate = prephenate + L-aspartate

For diagram of reaction click here, or click here (mechanism).

Other name(s): prephenate transaminase (ambiguous); PAT (ambiguous); prephenate aspartate aminotransferase; L-aspartate:prephenate aminotransferase

Systematic name: L-arogenate:oxaloacetate aminotransferase

Comments: A pyridoxal-phosphate protein. Glutamate can also act as the amino donor, but more slowly (cf. EC 2.6.1.79, glutamate—prephenate aminotransferase).

Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number:

References:

1. De-Eknamkul, W. and Ellis, B.E. Purification and characterization of prephenate aminotransferase from Anchusa officinalis cell cultures. Arch. Biochem. Biophys. 267 (1988) 87-94. [PMID: 3196038]

[EC 2.6.1.78 created 2005]


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