2MY8

NMR Structure of RRM-3 domain of ETR-3


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • 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

Structure of an Unfolding Intermediate of an RRM Domain of ETR-3 Reveals Its Native-like Fold.

Bhatt, H.Ganguly, A.K.Sharma, S.Kushwaha, G.S.Firoz Khan, M.Sen, S.Bhavesh, N.S.

(2019) Biophys J 

  • DOI: 10.1016/j.bpj.2019.11.3392
  • Primary Citation of Related Structures:  
    2MY7, 2MY8

  • PubMed Abstract: 
  • Prevalence of one or more partially folded intermediates during protein unfolding with different secondary and ternary conformations has been identified as an integral character of protein unfolding. These transition-state species need to be characterized structurally for elucidation of their folding pathways ...

    Prevalence of one or more partially folded intermediates during protein unfolding with different secondary and ternary conformations has been identified as an integral character of protein unfolding. These transition-state species need to be characterized structurally for elucidation of their folding pathways. We have determined the three-dimensional structure of an intermediate state with increased conformational space sampling under urea-denaturing condition. The protein unfolds completely at 10 M urea but retains residual secondary structural propensities with restricted motion. Here, we describe the native state, observable intermediate state, and unfolded state for ETR-3 RRM-3, which has canonical RRM fold. These observations can shed more light on unfolding events for RRM-containing proteins.


    Organizational Affiliation

    Transcription Regulation Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India. Electronic address: neelsb@icgeb.res.in.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CUGBP Elav-like family member 2A97Homo sapiensMutation(s): 0 
Gene Names: CELF2BRUNOL3CUGBP2ETR3NAPOR
UniProt & NIH Common Fund Data Resources
Find proteins for O95319 (Homo sapiens)
Explore O95319 
Go to UniProtKB:  O95319
PHAROS:  O95319
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the least restraint violations 
  • OLDERADO: 2MY8 Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-02-04
    Type: Initial release
  • Version 1.1: 2020-01-01
    Changes: Data collection, Database references