Corrinoid-Metabolismus in Sporomusa ovata H1
Sporomusa ovata H1 produces acetic acid from methanol plus CO2. Two vitamin B12 derivates are involved in this pathway: p-cresolylcobamide and phenolylcobamide. The biosynthesis of these corrinoids involves two unusual reactions: cleavage of tyrosine into phenol and p-cresol and O-glycosidic ligation of these aromatics to ribose.
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Reconstitution of Dimethylamine:Coenzyme M Methyl Transfer with a Discrete Corrinoid Protein and Two Methyltransferases Purified fromMethanosarcina barkeri [PDF]
Donald J. Ferguson+3 more
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Native Corrinoids fromClostridium cochleariumAre Adeninylcobamides: Spectroscopic Analysis and Identification of Pseudovitamin B12and Factor A [PDF]
Bernd Hoffmann+6 more
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Anaerobic O-demethylation in acetobacterium dehalogenans: interaction mediated by O-demethylase components [PDF]
The gram positive bacterium Acetobacterium dehalogenans belongs to the group of acetogens. The anaerobe utilizes the methyl group of phenyl methyl ethers, which are products of the lignin degradation process, as a carbon and energy source.
Nguyen, Hai Dang
core
Coα-(1H-Imidazolyl)-Coβ-methylcob(III)amide: Model for Protein-Bound Corrinoid Cofactors [PDF]
Mario Fasching+5 more
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Genome-Resolved Metagenomics and Metatranscriptomics Reveal Insights into the Ecology and Metabolism of Anaerobic Microbial Communities in PCB-Contaminated Sediments. [PDF]
Dang H, Ewald JM, Mattes TE.
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The MtsA Subunit of the Methylthiol:Coenzyme M Methyltransferase of Methanosarcina barkeri Catalyses Both Half-reactions of Corrinoid-dependent Dimethylsulfide: Coenzyme M Methyl Transfer [PDF]
Thomas C. Tallant+2 more
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Characterization of the Corrinoid Iron-Sulfur ProteinTetrachloroethene Reductive Dehalogenase of Dehalobacterrestrictus [PDF]
Julien Maillard+5 more
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Synthetic Analogues of Cysteinate-Ligated Non-Heme Iron and Non-Corrinoid Cobalt Enzymes [PDF]
Julie A. Kovacs
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Spectroscopic Studies of the Corrinoid/Iron−Sulfur Protein from Moorella thermoacetica [PDF]
Troy A. Stich+5 more
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