2RS7

Solution structure of the second dsRBD from RNA helicase A


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the least restraint violations 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Solution structures of the double-stranded RNA-binding domains from RNA helicase A

Nagata, T.Tsuda, K.Kobayashi, N.Shirouzu, M.Kigawa, T.Guntert, P.Yokoyama, S.Muto, Y.

(2012) Proteins 80: 1699-1706

  • DOI: 10.1002/prot.24059
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • RNA helicase A (RHA) is a highly conserved protein with multifaceted functions in the gene expression of cellular and viral mRNAs. RHA recognizes highly structured nucleotides and catalytically rearranges the various interactions between RNA, DNA, an ...

    RNA helicase A (RHA) is a highly conserved protein with multifaceted functions in the gene expression of cellular and viral mRNAs. RHA recognizes highly structured nucleotides and catalytically rearranges the various interactions between RNA, DNA, and protein molecules to provide a platform for the ribonucleoprotein complex. We present the first solution structures of the double-stranded RNA-binding domains (dsRBDs), dsRBD1 and dsRBD2, from mouse RHA. We discuss the binding mode of the dsRBDs of RHA, in comparison with the known dsRBD structures in their complexes. Our structural data provide important information for the elucidation of the molecular reassembly mediated by RHA.


    Organizational Affiliation

    Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ATP-dependent RNA helicase A
A
113Mus musculusMutation(s): 0 
Gene Names: Dhx9 (Ddx9)
EC: 3.6.4.13
Find proteins for O70133 (Mus musculus)
Go to UniProtKB:  O70133
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the least restraint violations 
  • Olderado: 2RS7 Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-03-14
    Type: Initial release
  • Version 1.1: 2013-10-16
    Type: Database references