Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1-2
|
pubmed:dateCreated |
1994-4-4
|
pubmed:abstractText |
A copper-containing domain of the caa3-type oxidase from Bacillus subtilis has been expressed as a water-soluble protein in the cytoplasm of Escherichia coli. Electron paramagnetic resonance (EPR) spectra of this purple domain show well-resolved lines in the gz resonance, both at X-band and S-band frequencies. Interpretation of EPR spectra and analytical data indicate a binuclear copper site consisting of one Cu2+ and one Cu1+. This copper site closely resembles CuA in subunit II of cytochrome c oxidase and is shown here to be a mixed-valence [Cu2+-Cu1+] binuclear centre.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Feb
|
pubmed:issn |
0014-5793
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
28
|
pubmed:volume |
340
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
109-13
|
pubmed:dateRevised |
2008-11-21
|
pubmed:meshHeading |
pubmed-meshheading:8119391-Bacillus subtilis,
pubmed-meshheading:8119391-Base Sequence,
pubmed-meshheading:8119391-Binding Sites,
pubmed-meshheading:8119391-Copper,
pubmed-meshheading:8119391-DNA Primers,
pubmed-meshheading:8119391-Electron Spin Resonance Spectroscopy,
pubmed-meshheading:8119391-Electron Transport Complex IV,
pubmed-meshheading:8119391-Escherichia coli,
pubmed-meshheading:8119391-Ions,
pubmed-meshheading:8119391-Mass Spectrometry,
pubmed-meshheading:8119391-Molecular Sequence Data,
pubmed-meshheading:8119391-Optics and Photonics
|
pubmed:year |
1994
|
pubmed:articleTitle |
The CuAsite of the caa3-type oxidase of Bacillus subtilis is a mixed-valence binuclear copper centre.
|
pubmed:affiliation |
Department of Molecular and Cellular Biology, BioCentrum Amsterdam, Vrije Universiteit, The Netherlands.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|