5msf: Difference between revisions

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[[Image:5msf.gif|left|200px]]
{{Seed}}
[[Image:5msf.png|left|200px]]


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{{STRUCTURE_5msf|  PDB=5msf  |  SCENE=  }}  
{{STRUCTURE_5msf|  PDB=5msf  |  SCENE=  }}  


'''MS2 PROTEIN CAPSID/RNA COMPLEX'''
===MS2 PROTEIN CAPSID/RNA COMPLEX===




==Overview==
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We have determined the crystal structures, at 2.8 A resolution, of two different RNA aptamers, each bound to MS2 coat protein. One of the aptamers contains a non-Watson-Crick base pair, while the other is missing one of the unpaired adenines that make sequence-specific contacts in the wild-type complex. Despite these differences, the RNA aptamers bind in the same location on the protein as the wild-type translational operator. Comparison of these new structures with other MS2-RNA complexes allows us to refine further the definition of the minimal recognition elements and suggests a possible application of the MS2 system for routine structure determination of small nucleic acid motifs.
The line below this paragraph, {{ABSTRACT_PUBMED_9808042}}, adds the Publication Abstract to the page
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{{ABSTRACT_PUBMED_9808042}}


==About this Structure==
==About this Structure==
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[[Category: Rna stem loop]]
[[Category: Rna stem loop]]
[[Category: Rna-protein complex]]
[[Category: Rna-protein complex]]
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