Use of 2,3,5-F3Y-α2 and 3-NH2Y-α2 to study proton-coupled electron transfer in escherichia coli ribonucleotide reductase

Biochemistry

Volumn 50, Issue 8, 2011, Pages 1403-1411

  Seyedsayamdost, Mohammad R ^a   Yee, Cyril S ^a   Stubbe, Joanne ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVE SITE; AROMATIC AMINO ACID; COFACTORS; CONFORMATIONAL CHANGE; DIPHOSPHATES; DRIVING FORCES; ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY; HOPPING MECHANISM; KINETIC SIMULATION; PROTON-COUPLED ELECTRON TRANSFER; RATE DETERMINING STEP; RATE PROFILES; RATE-LIMITING STEPS; RIBONUCLEOTIDE REDUCTASE; STOPPED FLOW; TYROSYL RADICALS;

ABSORPTION SPECTROSCOPY; AMINO ACIDS; ELECTRON SPIN RESONANCE SPECTROSCOPY; ELECTRON TRANSITIONS; ESCHERICHIA COLI; OXIDATION; PARAMAGNETIC RESONANCE; PARAMAGNETISM; PROTONS; RATE CONSTANTS;

FREE RADICAL REACTIONS;

2,3,5 TRIFLUOROTYROSINE BETA2; 3 AMINOTYROSINE ALPHA2; ADENOSINE TRIPHOSPHATE; AMINO ACID; CYTIDINE DIPHOSPHATE; RADICAL; RIBONUCLEOTIDE REDUCTASE; TYROSINE; TYROSINE DERIVATIVE; UNCLASSIFIED DRUG;

ALKALINITY; AMINO ACID SUBSTITUTION; ARTICLE; CONFORMATIONAL TRANSITION; ELECTRON SPIN RESONANCE; ELECTRON TRANSPORT; ENZYME CONFORMATION; ESCHERICHIA COLI; KINETICS; NONHUMAN; OXIDATION; PRIORITY JOURNAL; REACTION ANALYSIS; SIMULATION;

ABSORPTION; ADENOSINE TRIPHOSPHATE; ANIMALS; CATALYTIC DOMAIN; CATTLE; CYTIDINE DIPHOSPHATE; ELECTRON SPIN RESONANCE SPECTROSCOPY; ELECTRON TRANSPORT; ESCHERICHIA COLI; FREE RADICALS; HYDROGEN-ION CONCENTRATION; KINETICS; PROTONS; RIBONUCLEOTIDE REDUCTASES;

ESCHERICHIA COLI;

EID: 79951917648     PISSN: 00062960     EISSN: 15204995     Source Type: Journal    
DOI: 10.1021/bi101319v     Document Type: Article

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