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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
|
pubmed:dateCreated |
1994-3-29
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pubmed:abstractText |
FT-IR spectroscopy has been applied to study the secondary structure of rhodopsin in dehydrated films of bovine rod photoreceptor membranes. Curve fitting analysis of the amide I band around 1658 cm-1 compares well with data obtained from samples in the hydrated state. Repeating this analysis on samples, treated with proteinase K or thermolysin, secondary structural elements at the cytoplasmic side of the photoreceptor membrane can be located. We present evidence for the location of a beta-sheet and a beta-turn near the lipid anchor in the C-terminal region of the protein, and for an alpha-helical structure in the third cytoplasmic loop.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0006-291X
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
15
|
pubmed:volume |
198
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1040-5
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:8117259-Endopeptidase K,
pubmed-meshheading:8117259-Protein Structure, Secondary,
pubmed-meshheading:8117259-Rhodopsin,
pubmed-meshheading:8117259-Rod Cell Outer Segment,
pubmed-meshheading:8117259-Serine Endopeptidases,
pubmed-meshheading:8117259-Spectroscopy, Fourier Transform Infrared,
pubmed-meshheading:8117259-Thermolysin
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pubmed:year |
1994
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pubmed:articleTitle |
Rhodopsin's secondary structure revisited: assignment of structural elements.
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pubmed:affiliation |
Department of Biochemistry, University of Nijmegen, The Netherlands.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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