Literature DB >> 701261

[5-15N]Riboflavin as precursor in the biosynthesis of the 5,6-dimethylbenzimidazole moiety of vitamin B12. A study by 1H and 15N magnetic resonance spectroscopy.

J A Hörig, P Renz, G Heckmann.   

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Year:  1978        PMID: 701261

Source DB:  PubMed          Journal:  J Biol Chem        ISSN: 0021-9258            Impact factor:   5.157


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  12 in total

1.  The CobII and CobIII regions of the cobalamin (vitamin B12) biosynthetic operon of Salmonella typhimurium.

Authors:  J C Escalante-Semerena; M G Johnson; J R Roth
Journal:  J Bacteriol       Date:  1992-01       Impact factor: 3.490

2.  Evolution of coenzyme B12 synthesis among enteric bacteria: evidence for loss and reacquisition of a multigene complex.

Authors:  J G Lawrence; J R Roth
Journal:  Genetics       Date:  1996-01       Impact factor: 4.562

3.  CobT and BzaC catalyze the regiospecific activation and methylation of the 5-hydroxybenzimidazole lower ligand in anaerobic cobamide biosynthesis.

Authors:  Yamini Mathur; Sheryl Sreyas; Prathamesh M Datar; Manjima B Sathian; Amrita B Hazra
Journal:  J Biol Chem       Date:  2020-06-05       Impact factor: 5.157

Review 4.  Haems and chlorophylls: comparison of function and formation.

Authors:  G A Hendry; O T Jones
Journal:  J Med Genet       Date:  1980-02       Impact factor: 6.318

5.  Regulation of cobalamin biosynthetic operons in Salmonella typhimurium.

Authors:  J C Escalante-Semerena; J R Roth
Journal:  J Bacteriol       Date:  1987-05       Impact factor: 3.490

6.  Single-enzyme conversion of FMNH2 to 5,6-dimethylbenzimidazole, the lower ligand of B12.

Authors:  Michael J Gray; Jorge C Escalante-Semerena
Journal:  Proc Natl Acad Sci U S A       Date:  2007-02-14       Impact factor: 11.205

7.  The cobalamin (coenzyme B12) biosynthetic genes of Escherichia coli.

Authors:  J G Lawrence; J R Roth
Journal:  J Bacteriol       Date:  1995-11       Impact factor: 3.490

8.  Biosynthesis of vitamin B12. Different pathways in some aerobic and anaerobic microorganisms.

Authors:  V Höllriegl; L Lamm; J Rowold; J Hörig; P Renz
Journal:  Arch Microbiol       Date:  1982-08       Impact factor: 2.552

9.  Vitamin B(12) and alpha-Ribonucleosides.

Authors:  Tilak Chandra; Kenneth L Brown
Journal:  Tetrahedron       Date:  2008-01-01       Impact factor: 2.457

10.  The end of the cob operon: evidence that the last gene (cobT) catalyzes synthesis of the lower ligand of vitamin B12, dimethylbenzimidazole.

Authors:  P Chen; M Ailion; N Weyand; J Roth
Journal:  J Bacteriol       Date:  1995-03       Impact factor: 3.490

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