Detalles de la búsqueda
1.
Modeling the sequence dependence of differential antibody binding in the immune response to infectious disease.
PLoS Comput Biol
; 19(6): e1010773, 2023 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-37339137
2.
Metal-free class Ie ribonucleotide reductase from pathogens initiates catalysis with a tyrosine-derived dihydroxyphenylalanine radical.
Proc Natl Acad Sci U S A
; 115(40): 10022-10027, 2018 10 02.
Artículo
en Inglés
| MEDLINE | ID: mdl-30224458
3.
g-Tensor Directions in the Protein Structural Frame of Hyperthermophilic Archaeal Reduced Rieske-Type Ferredoxin Explored by 13C Pulsed Electron Paramagnetic Resonance.
Biochemistry
; 57(28): 4074-4082, 2018 07 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-29890072
4.
Glutamate 52-ß at the α/ß subunit interface of Escherichia coli class Ia ribonucleotide reductase is essential for conformational gating of radical transfer.
J Biol Chem
; 292(22): 9229-9239, 2017 06 02.
Artículo
en Inglés
| MEDLINE | ID: mdl-28377505
5.
Unpaired Electron Spin Density Distribution across Reduced [2Fe-2S] Cluster Ligands by 13Cß-Cysteine Labeling.
Inorg Chem
; 57(2): 741-746, 2018 Jan 16.
Artículo
en Inglés
| MEDLINE | ID: mdl-29278328
6.
Glutamate 350 Plays an Essential Role in Conformational Gating of Long-Range Radical Transport in Escherichia coli Class Ia Ribonucleotide Reductase.
Biochemistry
; 56(6): 856-868, 2017 02 14.
Artículo
en Inglés
| MEDLINE | ID: mdl-28103007
7.
Conformationally Dynamic Radical Transfer within Ribonucleotide Reductase.
J Am Chem Soc
; 139(46): 16657-16665, 2017 11 22.
Artículo
en Inglés
| MEDLINE | ID: mdl-29037038
8.
Formal Reduction Potentials of Difluorotyrosine and Trifluorotyrosine Protein Residues: Defining the Thermodynamics of Multistep Radical Transfer.
J Am Chem Soc
; 139(8): 2994-3004, 2017 03 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-28171730
9.
Q-Band Electron-Nuclear Double Resonance Reveals Out-of-Plane Hydrogen Bonds Stabilize an Anionic Ubisemiquinone in Cytochrome bo3 from Escherichia coli.
Biochemistry
; 55(40): 5714-5725, 2016 Oct 11.
Artículo
en Inglés
| MEDLINE | ID: mdl-27622672
10.
A >200 meV Uphill Thermodynamic Landscape for Radical Transport in Escherichia coli Ribonucleotide Reductase Determined Using Fluorotyrosine-Substituted Enzymes.
J Am Chem Soc
; 138(41): 13706-13716, 2016 10 19.
Artículo
en Inglés
| MEDLINE | ID: mdl-28068088
11.
Redox potential tuning through differential quinone binding in the photosynthetic reaction center of Rhodobacter sphaeroides.
Biochemistry
; 54(12): 2104-16, 2015 Mar 31.
Artículo
en Inglés
| MEDLINE | ID: mdl-25734689
12.
Plasticity in the High Affinity Menaquinone Binding Site of the Cytochrome aa3-600 Menaquinol Oxidase from Bacillus subtilis.
Biochemistry
; 54(32): 5030-44, 2015 Aug 18.
Artículo
en Inglés
| MEDLINE | ID: mdl-26196462
13.
The semiquinone at the Qi site of the bc1 complex explored using HYSCORE spectroscopy and specific isotopic labeling of ubiquinone in Rhodobacter sphaeroides via (13)C methionine and construction of a methionine auxotroph.
Biochemistry
; 53(38): 6022-31, 2014 Sep 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-25184535
14.
Tuning cofactor redox potentials: the 2-methoxy dihedral angle generates a redox potential difference of >160 mV between the primary (Q(A)) and secondary (Q(B)) quinones of the bacterial photosynthetic reaction center.
Biochemistry
; 52(41): 7164-6, 2013 Oct 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-24079813
15.
Conformational differences between the methoxy groups of QA and QB site ubisemiquinones in bacterial reaction centers: a key role for methoxy group orientation in modulating ubiquinone redox potential.
Biochemistry
; 52(27): 4648-55, 2013 Jul 09.
Artículo
en Inglés
| MEDLINE | ID: mdl-23745576
16.
Influence of Polar Mutations on the Electronic and Structural Properties of QA-· in Bacterial Reaction Centers.
J Phys Chem B
; 126(33): 6210-6220, 2022 08 25.
Artículo
en Inglés
| MEDLINE | ID: mdl-35960270
17.
Structure and biological evaluation of Caenorhabditis elegans CISD-1/mitoNEET, a KLP-17 tail domain homologue, supports attenuation of paraquat-induced oxidative stress through a p38 MAPK-mediated antioxidant defense response.
Adv Redox Res
; 62022 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-36533211
18.
Escherichia coli amino acid auxotrophic expression host strains for investigating protein structure-function relationships.
J Biochem
; 169(4): 387-394, 2021 Apr 29.
Artículo
en Inglés
| MEDLINE | ID: mdl-33289521
19.
Correction to The Semiquinone at the Q(i) Site of the bc1 Complex Explored Using HYSCORE Spectroscopy and Specific Isotopic Labeling of Ubiquinone in Rhodobacter sphaeroides via (13)C Methionine and Construction of a Methionine Auxotroph.
Biochemistry
; 54(49): 7307, 2015 Dec 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-26623932
20.
Structure of a trapped radical transfer pathway within a ribonucleotide reductase holocomplex.
Science
; 368(6489): 424-427, 2020 04 24.
Artículo
en Inglés
| MEDLINE | ID: mdl-32217749