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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
5913
|
| pubmed:dateCreated |
1983-6-23
|
| pubmed:abstractText |
Low-angle X-ray diffraction patterns from relaxed and non-overlap rigor muscles show a central region of diffuse scattering (disk) which is circularly symmetrical, behaves as solution scattering and comes predominantly from myosin heads. In full-overlap rigor the disk is compressed in the diagonal direction, indicating that the myosin heads have a bent shape and a preferred orientation consistent with a 45 degree angle of attachment to actin.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0028-0836
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
303
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
146-52
|
| pubmed:dateRevised |
2009-11-19
|
| pubmed:meshHeading |
pubmed-meshheading:6843666-Actins,
pubmed-meshheading:6843666-Animals,
pubmed-meshheading:6843666-Muscle Contraction,
pubmed-meshheading:6843666-Muscle Relaxation,
pubmed-meshheading:6843666-Muscles,
pubmed-meshheading:6843666-Myosins,
pubmed-meshheading:6843666-Protein Conformation,
pubmed-meshheading:6843666-Ranidae,
pubmed-meshheading:6843666-X-Ray Diffraction
|
| pubmed:articleTitle |
Small-angle X-ray scattering from myosin heads in relaxed and rigor frog skeletal muscles.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|