(Q43102868)

English

Structural examination of the transient 3-aminotyrosyl radical on the PCET pathway of E. coli ribonucleotide reductase by multifrequency EPR spectroscopy

scientific article published in November 2009

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scholarly article

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

Structural examination of the transient 3-aminotyrosyl radical on the PCET pathway of E. coli ribonucleotide reductase by multifrequency EPR spectroscopy (English)

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

Escherichia coli

0 references

4

object named as

JoAnne Stubbe

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

5

object named as

Marina Bennati

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

Mohammad Seyedsayamdost

1

object named as

Mohammad R Seyedsayamdost

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

author name string

Tomislav Argirević

2

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

Ellen C Minnihan

3

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

language of work or name

0 references

publication date

1 November 2009

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

Journal of the American Chemical Society

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

131

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

43

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

15729-15738

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

The electronic structure of the Cys-Tyr(*) free radical in galactose oxidase determined by EPR spectroscopy

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Isolation and characterization of a neutral imino-semiquinone radical

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Proton-coupled electron transfer: the mechanistic underpinning for radical transport and catalysis in biology

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Pulsed 180-GHz EPR/ENDOR/PELDOR spectroscopy.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Structure and interactions of amino acid radicals in class I ribonucleotide reductase studied by ENDOR and high-field EPR spectroscopy

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Determination of the structural environment of the tyrosyl radical in prostaglandin H2 synthase-1: a high frequency ENDOR/EPR study

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

A new method of identifying the site of tyrosyl radicals in proteins

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Tyrosyl radicals in photosystem II.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

The function and characteristics of tyrosyl radical cofactors

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Radical initiation in the class I ribonucleotide reductase: long-range proton-coupled electron transfer?

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Tyrosyl radical cofactors

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

High-frequency (140-GHz) time domain EPR and ENDOR spectroscopy: the tyrosyl radical-diiron cofactor in ribonucleotide reductase from yeast

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

High-field EPR detection of a disulfide radical anion in the reduction of cytidine 5'-diphosphate by the E441Q R1 mutant of Escherichia coli ribonucleotide reductase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Harnessing free radicals: formation and function of the tyrosyl radical in ribonucleotide reductase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Ribonucleotide reductases

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Ribonucleotide reductases in the twenty-first century

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Tyrosyl radicals in enzyme catalysis: some properties and a focus on photosynthetic water oxidation.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Structure of ribonucleotide reductase protein R1

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Role of effector binding in allosteric control of ribonucleoside diphosphate reductase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Ribonucleoside diphosphate reductase. Formation of active and inactive complexes of proteins B1 and B2.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Ribonucleoside diphosphate reductase. Purification of the two subunits, proteins B1 and B2.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Physicochemical Characterization of Ribonucleoside Diphosphate Reductase from Escherichia coli

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Three-dimensional structure of the free radical protein of ribonucleotide reductase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Ribonucleotide reductases: amazing and confusing.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

The tyrosine free radical in ribonucleotide reductase from Escherichia coli

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

25 May 2018

Evidence for protein radical-mediated nuclear tunneling in fatty acid alpha-oxygenase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

PELDOR spectroscopy with DOPA-beta2 and NH2Y-alpha2s: distance measurements between residues involved in the radical propagation pathway of E. coli ribonucleotide reductase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Site-specific insertion of 3-aminotyrosine into subunit alpha2 of E. coli ribonucleotide reductase: direct evidence for involvement of Y730 and Y731 in radical propagation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Electron transfer between a tyrosyl radical and a cysteine residue in hemoproteins: spin trapping analysis

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Photoactive peptides for light-initiated tyrosyl radical generation and transport into ribonucleotide reductase.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Site-specific incorporation of fluorotyrosines into the R2 subunit of E. coli ribonucleotide reductase by expressed protein ligation.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Forward and reverse electron transfer with the Y356DOPA-beta2 heterodimer of E. coli ribonucleotide reductase.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Site-specific replacement of Y356 with 3,4-dihydroxyphenylalanine in the beta2 subunit of E. coli ribonucleotide reductase

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Mono-, di-, tri-, and tetra-substituted fluorotyrosines: new probes for enzymes that use tyrosyl radicals in catalysis

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

pH Rate profiles of FnY356-R2s (n = 2, 3, 4) in Escherichia coli ribonucleotide reductase: evidence that Y356 is a redox-active amino acid along the radical propagation pathway

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

EPR distance measurements support a model for long-range radical initiation in E. coli ribonucleotide reductase.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

The g-values and hyperfine coupling of amino acid radicals in proteins: comparison of experimental measurements with ab initio calculations

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

EasySpin, a comprehensive software package for spectral simulation and analysis in EPR.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Site-specific replacement of a conserved tyrosine in ribonucleotide reductase with an aniline amino acid: a mechanistic probe for a redox-active tyrosine

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

A stable tyrosyl radical in monoamine oxidase A.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Generation of the R2 subunit of ribonucleotide reductase by intein chemistry: insertion of 3-nitrotyrosine at residue 356 as a probe of the radical initiation process

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

2,3-difluorotyrosine at position 356 of ribonucleotide reductase R2: a probe of long-range proton-coupled electron transfer

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Tryptophan and tyrosine radicals in ribonucleotide reductase: a comparative high-field EPR study at 94 GHz.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

Thiyl radicals in ribonucleotide reductases.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

15 August 2018

The ten-stranded beta/alpha barrel in ribonucleotide reductase protein R1

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4703294

3 November 2018

Electron transfer reactions of fluorotyrosyl radicals

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Ribonucleotide Reductase—a Radical Enzyme

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

An expanding genetic code

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Expanding the Genetic Code

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Protein Radicals in Enzyme Catalysis

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Electron spin resonance of the iron-containing protein B2 from ribonucleotide reductase

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

High field EPR studies of mouse ribonucleotide reductase indicate hydrogen bonding of the tyrosyl radical

1 reference

https://pubmed.ncbi.nlm.nih.gov/19821570

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

10.1021/JA903879W

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

PMC publication ID

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

PubMed publication ID

1 reference

Europe PubMed Central

PMC publication ID

13 November 2017

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