Direct observation of multiple tautomers of oxythiamine and their recognition by the thiamine pyrophosphate riboswitch (Q38296308)

1 September 2017

Direct observation of multiple tautomers of oxythiamine and their recognition by the thiamine pyrophosphate riboswitch (English)

1 reference

1 September 2017

1 reference

ChEBI release 2020-05-28

1 reference

ChEBI release 2020-05-28

6

Andrei Tokmakoff

1 reference

1 September 2017

Vipender Singh

1

1 reference

1 September 2017

Chunte Sam Peng

2

1 reference

1 September 2017

Deyu Li

3

1 reference

1 September 2017

Koyel Mitra

4

1 reference

1 September 2017

Katherine J Silvestre

5

1 reference

1 September 2017

John M Essigmann

7

1 reference

1 September 2017

19 November 2013

1 reference

1 September 2017

1 reference

1 September 2017

9

1 reference

1 September 2017

1

1 reference

1 September 2017

227-236

1 reference

Direct observation of ground-state lactam-lactim tautomerization using temperature-jump transient 2D IR spectroscopy

1 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structural evidence for the rare tautomer hypothesis of spontaneous mutagenesis

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

An active-site guanine participates in glmS ribozyme catalysis in its protonated state

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

The glmS ribozyme tunes the catalytically critical pK(a) of its coenzyme glucosamine-6-phosphate

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Charged nucleobases and their potential for RNA catalysis

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Thiamine status in humans and content of phosphorylated thiamine derivatives in biopsies and cultured cells

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Lethal mutagenesis: targeting the mutator phenotype in cancer

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Thermodynamic analysis of ligand binding and ligand binding-induced tertiary structure formation by the thiamine pyrophosphate riboswitch

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Adaptive Ligand Binding by the Purine Riboswitch in the Recognition of Guanine and Adenine Analogs

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Promotion of rare nucleobase tautomers by metal binding

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Raman crystallography of RNA.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Catalytic strategies of self-cleaving ribozymes

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structural basis of thiamine pyrophosphate analogues binding to the eukaryotic riboswitch

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Binding isotope effects: boon and bane

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Transient two-dimensional IR spectrometer for probing nanosecond temperature-jump kinetics

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Neighboring Group Participation in the Transition State of Human Purine Nucleoside Phosphorylase †

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structural investigation of the GlmS ribozyme bound to Its catalytic cofactor

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Advances in methods and algorithms in a modern quantum chemistry program package.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structural basis for gene regulation by a thiamine pyrophosphate-sensing riboswitch

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structure of the eukaryotic thiamine pyrophosphate riboswitch with its regulatory ligand

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Reactive nitrogen species in the chemical biology of inflammation

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Tautomeric forms in a polynucleotide helix and their bearing on the structure of DNA.

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Genetical Implications of the Structure of Deoxyribonucleic Acid

6 September 2017

2 references

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

6 September 2017

12 December 2020

Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Metabolite-binding RNA domains are present in the genes of eukaryotes

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Thiamine derivatives bind messenger RNAs directly to regulate bacterial gene expression

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Crystallographic studies on damaged DNAs. I. An N(6)-methoxyadenine residue forms a Watson-Crick pair with a cytosine residue in a B-DNA duplex

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structure of an adenine-cytosine base pair in DNA and its implications for mismatch repair

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Mispair formation in DNA can involve rare tautomeric forms in the template

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

KP-1212/1461, a nucleoside designed for the treatment of HIV by viral mutagenesis

6 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Identification of Lactam-Lactim Tautomers of Aromatic Heterocycles in Aqueous Solution Using 2D IR Spectroscopy

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Direct Raman measurement of an elevated base pKa in the active site of a small ribozyme in a precatalytic conformation

23 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Nucleobase catalysis in the hairpin ribozyme

23 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Mechanism of hydroxylamine mutagenesis: tautomeric shifts and proton exchange between the promutagen N6-methoxyadenosine and cytidine

23 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Transition-state structures for enzymatic and alkaline phosphotriester hydrolysis.

23 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

A simple fluorescence method for pK(a) determination in RNA and DNA reveals highly shifted pK(a)'s

23 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Structure analysis of substrate catalyst complexes in mixtures with ultrafast two-dimensional infrared spectroscopy

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

The keto/enol tautomerism in acetoacetyl fluoride: properties, spectroscopy, and gas-phase and crystal structures of the enol form

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Enol tautomers of Watson-Crick base pair models are metastable because of nuclear quantum effects.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Direct measurement of the ionization state of an essential guanine in the hairpin ribozyme

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Model for general acid-base catalysis by the hammerhead ribozyme: pH-activity relationships of G8 and G12 variants at the putative active site

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Roles of Mg2+ in TPP-dependent riboswitch

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Catalytic roles for proton transfer and protonation in ribozymes

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Binding Equilibrium Isotope Effects for Glucose at the Catalytic Domain of Human Brain Hexokinase

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Direct pK(a) measurement of the active-site cytosine in a genomic hepatitis delta virus ribozyme

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Equilibrium isotope effect on ternary complex formation of [1-18O]oxamate with NADH and lactate dehydrogenase.

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Anharmonic Vibrational Modes of Nucleic Acid Bases Revealed by 2D IR Spectroscopy

31 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3956446

Deuterium effects on binding of reduced coenzyme alcohol dehydrogenase isoenzyme EE

3 December 2018

1 reference

PubMed

12 December 2020

Use of secondary isotope effects and varying pH to investigate the mode of binding of inhibitory amino aldehydes by leucine aminopeptidase

1 reference

PubMed

12 December 2020

Mutations caught in the act

1 reference

PubMed

12 December 2020

Identifiers

DOI

10.1021/CB400581F

1 reference

1 September 2017

1 reference

1 September 2017

1 reference