1xnr: Difference between revisions

Revision as of 15:16, 3 May 2008

Crystal Structure of an Inosine-Cytosine Wobble Base Pair in the Context of the Decoding Center

OverviewOverview

Here we report the crystal structures of I.C and I.A wobble base pairs in the context of the ribosomal decoding center, clearly showing that the I.A base pair is of an I(anti).A(anti) conformation, as predicted by Crick. Additionally, the structures enable the observation of changes in the anticodon to allow purine-purine base pairing, the 'widest' base pair geometry allowed in the wobble position.

About this StructureAbout this Structure

1XNR is a Protein complex structure of sequences from Thermus thermophilus. Full crystallographic information is available from OCA.

ReferenceReference

Structure of a purine-purine wobble base pair in the decoding center of the ribosome., Murphy FV 4th, Ramakrishnan V, Nat Struct Mol Biol. 2004 Dec;11(12):1251-2. Epub 2004 Nov 21. PMID:15558050 Page seeded by OCA on Sat May 3 15:16:26 2008

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

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 [[Image:1xnr.gif|left|200px]]
- {{Structure
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-|RELATEDENTRY=[[1xnq|1XNQ]], [[1xmo|1XMO]], [[1xmq|1XMQ]], [[1ibl|1IBL]]
-|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1xnr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xnr OCA], [http://www.ebi.ac.uk/pdbsum/1xnr PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1xnr RCSB]</span>
-}}
 '''Crystal Structure of an Inosine-Cytosine Wobble Base Pair in the Context of the Decoding Center'''
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 [[Category: Ramakrishnan, V.]]
 [[Category: 30]]
-[[Category: decoding]]
+[[Category: Decoding]]
-[[Category: ribosome]]
+[[Category: Ribosome]]
-[[Category: translation]]
+[[Category: Translation]]
-[[Category: trna modification]]
+[[Category: Trna modification]]
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 15:16:26 2008''
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:52:10 2008''