2B7G

Structure of the Smaug Recognition RNA Element


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 10 
  • Selection Criteria: structures with the least restraint violations 

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This is version 1.3 of the entry. See complete history


Literature

RNA recognition by the Vts1p SAM domain

Johnson, P.E.Donaldson, L.W.

(2006) Nat Struct Mol Biol 13: 177-178

  • DOI: 10.1038/nsmb1039
  • Primary Citation of Related Structures:  
    2B6G, 2B7G

  • PubMed Abstract: 
  • The putative yeast post-transcriptional regulator Vts1p and its related protein Smaug, from Drosophila melanogaster, each use a sterile alpha motif (SAM) domain to bind an RNA hairpin termed the Smaug recognition element (SRE). Here, we present the NMR structures of the Vts1p-SRE complex and the free SRE ...

    The putative yeast post-transcriptional regulator Vts1p and its related protein Smaug, from Drosophila melanogaster, each use a sterile alpha motif (SAM) domain to bind an RNA hairpin termed the Smaug recognition element (SRE). Here, we present the NMR structures of the Vts1p-SRE complex and the free SRE. Structural highlights include the direct recognition of a guanine base and the formation or stabilization of a base pair in the SRE loop.


    Organizational Affiliation

    Department of Chemistry, York University, 4700 Keele Street, Toronto, Ontario, Canada, M3J 1P3. pjohnson@yorku.ca



Macromolecules

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Entity ID: 1
MoleculeChainsLengthOrganismImage
5'-R(*GP*GP*AP*GP*GP*CP*UP*CP*UP*GP*GP*CP*AP*GP*CP*UP*UP*UP*C)-3'A 19N/A
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 10 
  • Selection Criteria: structures with the least restraint violations 
  • OLDERADO: 2B7G Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-01-24
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2022-03-09
    Changes: Data collection, Database references, Derived calculations