Proton-dependent electron transfer from CuA to heme a and altered EPR spectra in mutants close to heme a of cytochrome oxidase

Biochemistry

Volumn 47, Issue 44, 2008, Pages 11499-11509

  Mills, Denise A ^a   Xu, Shujuan ^b   Geren, Lois ^c   Hiser, Carrie ^a   Qin, Ling ^a   Sharpe, Martyn A ^a   McCracken, John ^b   Durham, Bill ^c   Millett, Francis ^c   Ferguson Miller, Shelagh ^a  

^a Michigan State University   (United States)

^b MICHIGAN STATE UNIVERSITY   (United States)

^c UNIVERSITY OF ARKANSAS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACIDS; COPPER; ELECTRON RESONANCE; ELECTRON TRANSITIONS; ELECTRONS; HEMOGLOBIN; HYDROGEN; LIGANDS; PARAMAGNETIC RESONANCE; PORPHYRINS; PROTON TRANSFER; PROTONS; QUANTUM THEORY;

ASPARTATE; BIPHASIC; BOVINE ENZYMES; CYTOCHROME C OXIDASES; CYTOCHROME OXIDASES; DATA SUPPORTS; ELECTRON TRANSFER PROCESSES; ELECTRON TRANSFER RATES; ELECTRON TRANSFERS; EPR SIGNALS; EPR SPECTRAL; EPR SPECTRUMS; HISTIDINE LIGANDS; INTRINSIC RATES; PH DEPENDENTS; REDOX POTENTIALS; RELATIVE INTENSITIES; WILD TYPES;

ELECTRON SPIN RESONANCE SPECTROSCOPY;

ASPARTIC ACID; CARBOXYL GROUP; COPPER; CYTOCHROME C OXIDASE; GLYCINE; HEME; HEME A; UNCLASSIFIED DRUG;

ARTICLE; ELECTRON SPIN RESONANCE; ELECTRON TRANSPORT; GENE MUTATION; NONHUMAN; OXIDATION REDUCTION POTENTIAL; PARACOCCUS; PRIORITY JOURNAL; PROTON TRANSPORT; RHODOBACTER;

AMINO ACID SUBSTITUTION; ANIMALS; BASE SEQUENCE; CATTLE; COPPER; DNA PRIMERS; ELECTRON SPIN RESONANCE SPECTROSCOPY; ELECTRON TRANSPORT; ELECTRON TRANSPORT COMPLEX IV; HEME; KINETICS; MODELS, MOLECULAR; MUTAGENESIS, SITE-DIRECTED; PROTEIN CONFORMATION; PROTONS; RECOMBINANT PROTEINS; RHODOBACTER SPHAEROIDES; SPECTROPHOTOMETRY;

BACTERIA (MICROORGANISMS); BOVINAE; EUKARYOTA; PROKARYOTA; RHODOBACTER;

EID: 55249101965     PISSN: 00062960     EISSN: None     Source Type: Journal    
DOI: 10.1021/bi801156s     Document Type: Article

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