(Q50114950)

25 February 2018

title

An in vitro reducing system for the enzymic conversion of cobalamin to adenosylcobalamin. (English)

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25 February 2018

author name string

M V Fonseca

series ordinal

1

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25 February 2018

J C Escalante-Semerena

series ordinal

2

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25 February 2018

language of work or name

English

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publication date

14 June 2001

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25 February 2018

Journal of Biological Chemistry

published in

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25 February 2018

volume

276

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25 February 2018

issue

34

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25 February 2018

page(s)

32101-32108

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25 February 2018

How nature builds the pigments of life: the conquest of vitamin B12.

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

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

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

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Purification and initial characterization of the ATP:corrinoid adenosyltransferase encoded by the cobA gene of Salmonella typhimurium

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Three-dimensional structure of ATP:corrinoid adenosyltransferase from Salmonella typhimurium in its free state, complexed with MgATP, or complexed with hydroxycobalamin and MgATP

21 January 2018

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How coenzyme B12 radicals are generated: the crystal structure of methylmalonyl-coenzyme A mutase at 2 A resolution

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A new mode of B12 binding and the direct participation of a potassium ion in enzyme catalysis: X-ray structure of diol dehydratase

21 January 2018

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Glutamate mutase from Clostridium cochlearium: the structure of a coenzyme B12-dependent enzyme provides new mechanistic insights

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

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Reduction of Cob(III)alamin to Cob(II)alamin in Salmonella enterica serovar typhimurium LT2.

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21 January 2018

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Activation of methionine synthase: Further characterization of the flavoprotein system

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Interaction of flavodoxin with cobalamin-dependent methionine synthase

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A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding

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Cleavage of Structural Proteins during the Assembly of the Head of Bacteriophage T4

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A flavodoxin that is required for enzyme activation: the structure of oxidized flavodoxin from Escherichia coli at 1.8 A resolution

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Analysis of mutants of Salmonella typhimurium defective in the synthesis of the nucleotide loop of cobalamin

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Identification of an alternative nucleoside triphosphate: 5'-deoxyadenosylcobinamide phosphate nucleotidyltransferase in Methanobacterium thermoautotrophicum delta H.

21 January 2018

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Carbon-13 and nitrogen-15 nuclear-magnetic-resonance investigation on Desulfovibrio vulgaris flavodoxin

21 January 2018

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Methionine synthase exists in two distinct conformations that differ in reactivity toward methyltetrahydrofolate, adenosylmethionine, and flavodoxin.

21 January 2018

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The nucleophilicity of vitamin B12.

21 January 2018

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Activation of class III ribonucleotide reductase by flavodoxin: a protein radical-driven electron transfer to the iron-sulfur center

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Biochemistry and molecular genetics of cobalamin biosynthesis.

21 January 2018

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The mechanism of adenosylmethionine-dependent activation of methionine synthase: a rapid kinetic analysis of intermediates in reductive methylation of Cob(II)alamin enzyme

21 January 2018

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Mechanism of reductive activation of cobalamin-dependent methionine synthase: an electron paramagnetic resonance spectroelectrochemical study

21 January 2018

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21 January 2018

Identifiers

DOI

10.1074/JBC.M102510200

1 reference

25 February 2018

PubMed ID

11408479

1 reference

25 February 2018