Enhancement of laccase activity through the construction and breakdown of a hydrogen bond at the type i copper center in escherichia coli CueO and the deletion mutant Δα5-7 CueO

Biochemistry

Volumn 50, Issue 4, 2011, Pages 558-565

  Kataoka, Kunishige ^a   Hirota, Shun ^b   Maeda, Yasuo ^a   Kogi, Hiroki ^a   Shinohara, Naoya ^a   Sekimoto, Madoka ^a   Sakurai, Takeshi ^a  

^a KANAZAWA UNIVERSITY   (Japan)

^b NARA INSTITUTE OF SCIENCE AND TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

BREAK DOWN; CARBOXY GROUPS; CIRCULAR DICHROISM; COPPER CENTERS; COPPER IONS; DELETION MUTANTS; DOUBLE MUTATION; HELICAL SEGMENTS; IMIDAZOLE GROUP; LACCASE ACTIVITY; MULTICOPPER OXIDASE; ORGANIC SUBSTANCES; ORGANIC SUBSTRATE; OXIDASE ACTIVITY; OXIDIZATION; OXIDIZING ACTIVITY; POSITIVE SHIFT; REDOX POTENTIALS; RESONANCE RAMAN SPECTRA; SUBSTRATE-BINDING SITES; SYNERGETIC EFFECT; THIOLATES;

AMIDES; AMINO ACIDS; DICHROISM; ENZYME ACTIVITY; ESCHERICHIA COLI; HYDROGEN; HYDROGEN BONDS; METAL IONS; RAMAN SPECTROSCOPY; REDOX REACTIONS; SECONDARY BATTERIES; SPHERES; SUBSTRATES;

COPPER;

AMIDE; COPPER; COPPER OXIDE; LACCASE; OXIDOREDUCTASE; TYPE I COPPER; UNCLASSIFIED DRUG;

ABSORPTION; ARTICLE; CIRCULAR DICHROISM; ENZYME ACTIVITY; ENZYME MECHANISM; ENZYME STRUCTURE; ESCHERICHIA COLI; HYDROGEN BOND; MUTATION; NONHUMAN; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; RAMAN SPECTROMETRY;

AMINO ACID SEQUENCE; ASPARTIC ACID; COPPER; ELECTRON TRANSPORT; ESCHERICHIA COLI; ESCHERICHIA COLI PROTEINS; GENE DELETION; HISTIDINE; HYDROGEN BONDING; LACCASE; MOLECULAR SEQUENCE DATA; OXIDATION-REDUCTION; OXIDOREDUCTASES; PROLINE; SEQUENCE DELETION; SUBSTRATE SPECIFICITY; THERMODYNAMICS;

ESCHERICHIA COLI;

EID: 79952095532     PISSN: 00062960     EISSN: 15204995     Source Type: Journal    
DOI: 10.1021/bi101107c     Document Type: Article

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