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Literature summary for 4.4.1.3 extracted from

  • Wang, Y.; Chen, S.
    How is DMSP decomposed when catalyzed by RlDddP binuclear iron DMSP lyase? (2018), J. Catal., 360, 1-8 .
No PubMed abstract available

Organism

Organism UniProt Comment Textmining
Ruegeria lacuscaerulensis
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Ruegeria lacuscaerulensis DSM 11314
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General Information

General Information Comment Organism
physiological function DMSP decomposition employs a concerted beta-elimination mechanism, where the substrate alpha-proton abstraction by residue Asp377 is coupled with the Cbeta-S bond dissociation and Calpha-Cbeta double bond formation. The reaction proceeds without any Omy species bridging the two ferric ions, although an Omy bridging species is observed in the crystal structures. A neutral residue Lys419 may be more favorable for the catalysis than protonated Lys419 Ruegeria lacuscaerulensis