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Article

Identification, characterization and functional expression of a tyrosine ammonia-lyase and its mutants from the photosynthetic bacterium Rhodobacter sphaeroides.

Journal of industrial microbiology & biotechnology - 1 Sept 2007

Xue Zhixiong, McCluskey Michael, Cantera Keith, Sariaslani F Sima, Huang Lixuan

Abstract excerpt

A tyrosine ammonia-lyase (TAL) enzyme from the photosynthetic bacterium Rhodobacter sphaeroides (RsTAL) was identified, cloned and functionally expressed in Escherichia coli, where conversion of tyrosine to p-hydroxycinnamic acid (pHCA) was demonstrated. The RsTAL enzyme is implicated in production of pHCA, which serves as the cofactor for synthesis of the photoactive yellow protein (PYP) in photosynthetic...

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PMID: 17602252
DOI: 10.1007/s10295-007-0229-1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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