Title | Date | PubMed ID |
The multiple amidation reactions catalyzed by Cobyric acid synthetase from Salmonella typhimurium are sequential and dissociative. | 2007 Jan 17 | 17212407 |
A new pathway for salvaging the coenzyme B12 precursor cobinamide in archaea requires cobinamide-phosphate synthase (CbiB) enzyme activity. | 2003 Dec | 14645280 |
The biosynthesis of adenosylcobalamin (vitamin B12). | 2002 Aug | 12195810 |
The synthetase domains of cobalamin biosynthesis amidotransferases cobB and cobQ belong to a new family of ATP-dependent amidoligases, related to dethiobiotin synthetase. | 2000 Nov 1 | 10966576 |
Purification and characterization of Cob(II)yrinic acid a,c-diamide reductase from Pseudomonas denitrificans. | 1992 Nov | 1429467 |
Biosynthesis of vitamin B12: stepwise amidation of carboxyl groups b, d, e, and g of cobyrinic acid a,c-diamide is catalyzed by one enzyme in Pseudomonas denitrificans. | 1991 Oct | 1917839 |
Nucleotide sequence and genetic analysis of a 13.1-kilobase-pair Pseudomonas denitrificans DNA fragment containing five cob genes and identification of structural genes encoding Cob(I)alamin adenosyltransferase, cobyric acid synthase, and bifunctional cobinamide kinase-cobinamide phosphate guanylyltransferase. | 1991 Oct | 1655697 |