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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1996-9-19
|
| pubmed:abstractText |
In this article we generalize the use of a relationship based on the occurrence of some characteristic temperatures in protein unfolding, which were originally highlighted for proteins showing the unfolding enthalpy-entropy convergence. On this basis, we show how to dissect the unfolding Gibbs energy of globular proteins in terms of solid-like and liquid-like contributions, untangling the protein energetics by a scheme which does not suffer from excessive intricacy. We also provide an experimental estimate of unfavorable polar contributions to the protein stability, by which it seems possible to evaluate the number of buried residues in individual proteins. A comparison is assessed with the so-called hard sphere model of globular proteins. Results seem to reconcile the view that the protein interior is liquid-like with the observation that protein organization resembles an assembly of closely packed spheres.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Mar
|
| pubmed:issn |
0887-3585
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
24
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
388-93
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1996
|
| pubmed:articleTitle |
Water transfer energetics and solid-like packing of globular proteins.
|
| pubmed:affiliation |
Dipartimento di Biochimica e Biofisica, II Università di Napoli, Italy.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|