1ju7: Difference between revisions

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[[Image:1ju7.gif|left|200px]]
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{{STRUCTURE_1ju7|  PDB=1ju7  |  SCENE=  }}  
{{STRUCTURE_1ju7|  PDB=1ju7  |  SCENE=  }}  


'''NMR Solution Structure of the RNA Hairpin Binding Site for the Histone Stem-loop Binding Protein'''
===NMR Solution Structure of the RNA Hairpin Binding Site for the Histone Stem-loop Binding Protein===




==Overview==
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The 3' end of replication-dependent histone mRNAs terminate in a conserved sequence containing a stem-loop. This 26-nt sequence is the binding site for a protein, stem-loop binding protein (SLBP), that is involved in multiple aspects of histone mRNA metabolism and regulation. We have determined the structure of the 26-nt sequence by multidimensional NMR spectroscopy. There is a 16-nt stem-loop motif, with a conserved 6-bp stem and a 4-nt loop. The loop is closed by a conserved U.A base pair that terminates the canonical A-form stem. The pyrimidine-rich 4-nt loop, UUUC, is well organized with the three uridines stacking on the helix, and the fourth base extending across the major groove into the solvent. The flanking nucleotides at the base of the hairpin stem do not assume a unique conformation, despite the fact that the 5' flanking nucleotides are a critical component of the SLBP binding site.
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{{ABSTRACT_PUBMED_11871662}}


==About this Structure==
==About this Structure==
1JU7 is a [[Single protein]] structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JU7 OCA].  
1JU7 is a [[Single protein]] structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JU7 OCA].  


==Reference==
==Reference==
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[[Category: Hairpin]]
[[Category: Hairpin]]
[[Category: Tetraloop]]
[[Category: Tetraloop]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 21:55:46 2008''
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 1 20:52:39 2008''

Revision as of 20:52, 1 July 2008

File:1ju7.png

Template:STRUCTURE 1ju7

NMR Solution Structure of the RNA Hairpin Binding Site for the Histone Stem-loop Binding ProteinNMR Solution Structure of the RNA Hairpin Binding Site for the Histone Stem-loop Binding Protein

Template:ABSTRACT PUBMED 11871662

About this StructureAbout this Structure

1JU7 is a Single protein structure. Full experimental information is available from OCA.

ReferenceReference

NMR structure and dynamics of the RNA-binding site for the histone mRNA stem-loop binding protein., DeJong ES, Marzluff WF, Nikonowicz EP, RNA. 2002 Jan;8(1):83-96. PMID:11871662

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