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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1990-6-21
|
| pubmed:abstractText |
The behavior of the multiheme protein hydroxylamine oxidoreductase (HAO) in polyacrylamide gel electrophoresis was studied at hydrostatic pressures up to 3 kbar at 25 degrees C. Due to the limited working volume of the high pressure vessel, the electrophoresis cells were miniaturized. A microcell which accommodates 6 capillary gel tubes is described. Between 1 bar and 1.5 kbar the enzyme did not undergo structural changes detectable in the gel system. At approximately 2 kbar the active form of the enzyme was partially dissociated. At higher pressures, the enzyme was converted to forms which were irreversibly inactive and had a higher apparent molecular mass, suggesting aggregation or denaturation.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Feb
|
| pubmed:issn |
0173-0835
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
11
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
128-33
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1990
|
| pubmed:articleTitle |
Electrophoresis at elevated hydrostatic pressure of the multiheme hydroxylamine oxidoreductase.
|
| pubmed:affiliation |
Centre de Recherches du Service de Santé des Armées, Unité de Biochimie, La Tronche, France.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
|