Literature DB >> 4390543

Enzymatic conversion of vitamin B 12a to adenosyl-B 12: evidence for the existence of two separate reducing systems.

G A Walker, S Murphy, F M Huennekens.   

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Year:  1969        PMID: 4390543     DOI: 10.1016/0003-9861(69)90255-0

Source DB:  PubMed          Journal:  Arch Biochem Biophys        ISSN: 0003-9861            Impact factor:   4.013


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  18 in total

1.  Purification and initial characterization of the Salmonella enterica PduO ATP:Cob(I)alamin adenosyltransferase.

Authors:  Celeste L V Johnson; Marian L Buszko; Thomas A Bobik
Journal:  J Bacteriol       Date:  2004-12       Impact factor: 3.490

2.  Methylmalonicacidemia: biochemical heterogeneity in defects of 5'-deoxyadenosylcobalamin synthesis.

Authors:  M J Mahoney; A C Hart; V D Steen; L E Rosenberg
Journal:  Proc Natl Acad Sci U S A       Date:  1975-07       Impact factor: 11.205

3.  Purification and partial characterization of Cob(I)alamin adenosyltransferase from Pseudomonas denitrificans.

Authors:  L Debussche; M Couder; D Thibaut; B Cameron; J Crouzet; F Blanche
Journal:  J Bacteriol       Date:  1991-10       Impact factor: 3.490

4.  cobA function is required for both de novo cobalamin biosynthesis and assimilation of exogenous corrinoids in Salmonella typhimurium.

Authors:  J C Escalante-Semerena; S J Suh; J R Roth
Journal:  J Bacteriol       Date:  1990-01       Impact factor: 3.490

Review 5.  [Methylmalonic aciduria. Classification, diagnosis and therapy (author's transl)].

Authors:  D Leupold
Journal:  Klin Wochenschr       Date:  1977-01-15

6.  Possible interrelationship between vitamins E and b12 in the disturbance in methylmalonate metabolism in vitamin E deficiency.

Authors:  A S Pappu; P Fatterpaker; A Sreenivasan
Journal:  Biochem J       Date:  1978-04-15       Impact factor: 3.857

7.  Kinetic and spectroscopic studies of the ATP:corrinoid adenosyltransferase PduO from Lactobacillus reuteri: substrate specificity and insights into the mechanism of Co(II)corrinoid reduction.

Authors:  Kiyoung Park; Paola E Mera; Jorge C Escalante-Semerena; Thomas C Brunold
Journal:  Biochemistry       Date:  2008-08-02       Impact factor: 3.162

8.  Dihydroflavin-driven adenosylation of 4-coordinate Co(II) corrinoids: are cobalamin reductases enzymes or electron transfer proteins?

Authors:  Paola E Mera; Jorge C Escalante-Semerena
Journal:  J Biol Chem       Date:  2009-11-21       Impact factor: 5.157

9.  Syntheses and characterization of vitamin B12-Pt(II) conjugates and their adenosylation in an enzymatic assay.

Authors:  Pilar Ruiz-Sánchez; Stefan Mundwiler; Bernhard Spingler; Nicole R Buan; Jorge C Escalante-Semerena; Roger Alberto
Journal:  J Biol Inorg Chem       Date:  2007-12-04       Impact factor: 3.358

10.  Purification and characterization of Cob(II)yrinic acid a,c-diamide reductase from Pseudomonas denitrificans.

Authors:  F Blanche; L Maton; L Debussche; D Thibaut
Journal:  J Bacteriol       Date:  1992-11       Impact factor: 3.490

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