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Article

One pathway can incorporate either adenine or dimethylbenzimidazole as an alpha-axial ligand of B12 cofactors in Salmonella enterica.

Journal of bacteriology - 1 Feb 2008

Anderson Peter J, Lango Jozsef, Carkeet Colleen, Britten Audrey, Kräutler Bernhard, Hammock Bruce D, Roth John R

Abstract excerpt

Corrinoid (vitamin B12-like) cofactors contain various alpha-axial ligands, including 5,6-dimethylbenzimidazole (DMB) or adenine. The bacterium Salmonella enterica produces the corrin ring only under anaerobic conditions, but it can form "complete" corrinoids aerobically by importing an "incomplete" corrinoid, such as cobinamide (Cbi), and adding appropriate alpha- and beta-axial ligands. Under aerobic...

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Identifiers

PMID: 17981976
DOI: 10.1128/JB.01386-07
PMCID: PMC2238215

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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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