Sulfoacetate generated by Rhodopseudomonas palustris from taurine

Archives of Microbiology
Karin DengerAlasdair M Cook

Abstract

Genes thought to encode (a) the regulator of taurine catabolism under carbon-limiting or nitrogen-limiting conditions and (b) taurine dehydrogenase were found in the genome of Rhodopseudomonas palustris. The organism utilized taurine quantitatively as a sole source of nitrogen (but not of carbon) for aerobic and photoheterotrophic growth. No sulfate was released, and the C-sulfonate bond was recovered stoichiometrically as sulfoacetate, which was identified by mass spectrometry. An inducible sulfoacetaldehyde dehydrogenase was detected. R. palustris thus contains a pathway to generate a natural product that was previously believed to be formed solely from sulfoquinovose.

Citations

May 11, 2005·Archives of Microbiology·Katharina Styp von RekowskiAlasdair M Cook
Mar 6, 2008·Archives of Microbiology·Verena RöschAlasdair M Cook
Aug 10, 2010·The Journal of Biological Chemistry·Sonja WeinitschkeAlasdair M Cook
Dec 18, 2007·FEMS Microbiology Letters·Jutta MayerAlasdair M Cook
Apr 12, 2007·FEMS Microbiology Letters·Marijke I BaldockAlasdair M Cook
Jun 28, 2006·Archives of Microbiology·Jutta MayerAlasdair M Cook
Apr 8, 2021·Annual Review of Biochemistry·Yifeng Wei, Yan Zhang

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