Fluorine-19 as a covalent active site-directed magnetic resonance probe in aspartate transaminase (original) (raw)

Studies of the Stability , Protonation States , and Tautomerism of 13 Cand 15 N-Labeled Aldimines of the Coenzyme Pyridoxal 5 0-Phosphate in Water †

2010

NMR Studies of the Stability, Protonation States, and Tautomerism of 13C- and 15N-Labeled Aldimines of the Coenzyme Pyridoxal 5′-Phosphate in Water

Biochemistry, 2010

Proton transfer reactions in aqueous solutions of pyridoxamine phosphate

Peter Schuster

European Biophysics Journal, 1988

Fluorinated amino acids and phosphopyridoxyl fluoroamino acids as reversible active site directed inhibitors of aspartate transaminase

M. Martinez-carrion, Juan Slebe T.

Biochemical and Biophysical Research Communications, 1975

NMR Studies of Protonation and Hydrogen Bond States of Internal Aldimines of Pyridoxal 5′-Phosphate Acid–Base in Alanine Racemase, Aspartate Aminotransferase, and Poly-l-lysine

Journal of the American Chemical Society, 2013

Fluorine-19 nuclear magnetic resonance studies of effects of ligands on trifluoroacetonylated supernatant aspartate transaminase

Biochemistry, 1977

Band-shape analysis and resolution of electronic spectra of pyridoxal 5′-phosphate with amino acids

Josefa Donoso

Journal of the Chemical Society, 1991

Effect of pH, ionic strength and univalent inorganic ions on the reconstitution of aspartate aminotransferase

Gennaro Marino

The Biochemical journal, 1974

Effects of ligands and pH on the reactions of aspartate aminotransferase with aminooxyacetate and hydroxylamine

Raija Lindberg

Archives of Biochemistry and Biophysics, 1984

Direct evidence that an extended hydrogen-bonding network influences activation of pyridoxal 5′-phosphate in aspartate aminotransferase

Xiche Hu

Journal of Biological Chemistry

NMR studies of the protonation states of pyridoxal-5′-phosphate in water

Journal of Molecular Structure, 2010

Fluorine NMR reporter for phosphate anions

Allen g. Oliver

Chemical Communications, 2013

FT-IR study of pyridoxamine 5′ phosphate

A. Salvà, Josefa Donoso, J. Frau

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2003

Polyfluorinated Amino Acids for Sensitive 19 F NMR-Based Screening and Kinetic Measurements

Nicola Mongelli

Journal of the American Chemical Society, 2007

Elimination and exchange of trifluoroacetate counter-ion from cationic peptides: a critical evaluation of different approaches

Nicolas Fay, Maité Paternostre

Journal of Peptide Science, 2008

Characterization of pyridoxal phosphate as an optical label for measuring electrostatic potentials in proteins

Boris Atanasov

Journal of Photochemistry and Photobiology B: Biology, 1996

Pyridoxamine-pyruvate transaminase. I. Determination of the active site stoichiometry and the pH dependence of the dissociation constant for 5'-deoxypyridoxal

Penny J. Gilmer

Biochemistry, 1977

Serine hydroxymethyltransferase. 31P nuclear magnetic resonance study of the enzyme-bound pyridoxal 5'-phosphate

Journal of Biological Chemistry, 1983

Specific labeling of the active site of cytosolic aspartate aminotransferase through the use of a cofactor analog N-(bromoacetyl)pyridoxamine

Biochemistry, 1983

The molecular mechanism of action of the proton ionophore FCCP (carbonylcyanide p-trifluoromethoxyphenylhydrazone)

Roland Benz

Biophysical Journal, 1983

Recognition of Biologically and Environmentally Important Phosphate Anions by Calix[4]pyrrole: Thermodynamic Aspects

Mohammed Shehab

Journal of Physical Chemistry A, 2004

N-15 nuclear magnetic resonance studies of acid-base properties of pyridoxal-5 '-phosphate aldimines in aqueous solution

Journal of Physical Chemistry B, 2007

Cooperative effects in the binding of pyridoxal 5′-phosphate to mitochondrial apo-aspartate aminotransferase

gennaro marino

FEBS Letters, 1984

Protonation of Excited State Pyrene-1-Carboxylate by Phosphate and Organic Acids in Aqueous Solution Studied by Fluorescence Spectroscopy

Jane Vanderkooi, Bogumil Zelent

Biophysical Journal, 2006

Fluoroimines from the reaction of fluoroamino acids or fluoroketo acids with the aldehyde or amine form of vitamin B6: Part III. Influence of fluorine on the formation and the reactivity of fluoroimines derived from β-fluoroaspartates or β-fluorooxaloacetate

Marie-christine Brochier-salon

Journal of Fluorine Chemistry, 1985

Kinetics and Mechanism of the Binding of Pyridoxal 5′-Phosphate to Apoglutamate Decarboxylase

Joseph Malik

Journal of Biological Chemistry, 1972

Charge-Balanced Metal Fluoride Complexes for Protein Kinase A with Adenosine Diphosphate and Substrate Peptide SP20

Jonathan Waltho

Angewandte Chemie International Edition, 2012

Prediction of Secondary Ionization of the Phosphate Group in Phosphotyrosine Peptides

Bogdan Lesyng

Biophysical Journal, 2003

Biophysical Characterization of Fluorotyrosine Probes Site-Specifically Incorporated into Enzymes:E. coliRibonucleotide Reductase As an Example

Paul Stucky

Journal of the American Chemical Society, 2016

Substrate Inhibition of d-Amino Acid Transaminase and Protection by Salts and by Reduced Nicotinamide Adenine Dinucleotide: Isolation and Initial Characterization of a Pyridoxo Intermediate Related to Inactivation

Dagmar Ringe

Biochemistry, 1998

Properties of the active site lysyl residue of mitochondrial aspartate aminotransferase in solution

The Journal of biological chemistry, 1983

Study of the hydrolysis and ionization constants of Schiff base from pyridoxal 5'-phosphate and n-hexylamine in partially aqueous solvents. An application to phosphorylase b

Josefa Donoso

The Biochemical journal, 1986

Coupling of Functional Hydrogen Bonds in Pyridoxal-5‘-phosphate−Enzyme Model Systems Observed by Solid-State NMR Spectroscopy

Journal of the American Chemical Society, 2007

Complexes of aspartate aminotransferase with hydroxylamine derivatives: spectral studies in solution and in the crystalline state

Alex Khomutov

Biochimie, 1989