5ODD

HUMAN MED26 N-TERMINAL DOMAIN (1-92)


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

1H, 15N and 13C assignments of the N-terminal domain of the Mediator complex subunit MED26.

Peruzzini, R.Lens, Z.Verger, A.Dewitte, F.Ferreira, E.Baert, J.L.Villeret, V.Landrieu, I.Cantrelle, F.X.

(2016) Biomol NMR Assign 10: 233-236

  • DOI: 10.1007/s12104-016-9673-z

  • PubMed Abstract: 
  • MED26 is a subunit of the Mediator, a very large complex involved in regulation of gene transcription by RNA Polymerase II. MED26 regulates the switch between initiation and elongation phases of the transcription. This function requires interaction o ...

    MED26 is a subunit of the Mediator, a very large complex involved in regulation of gene transcription by RNA Polymerase II. MED26 regulates the switch between initiation and elongation phases of the transcription. This function requires interaction of its N-terminal domain (NTD) with several protein partners implicated in transcriptional regulation. Molecular details of the structure and interaction mode of MED26 NTD would improve understanding of this complex regulation. As a first step towards structural characterization, sequence specific (1)H, (13)C and (15)N assignments for MED26 NTD was performed based on Nuclear Magnetic Resonance spectroscopy. TALOS+ analysis of the chemical shifts data revealed a domain solely composed of helices. Assignments will be further used to solve NMR structure and dynamics of MED26 NTD and investigate the molecular details of its interaction with protein partners.


    Related Citations: 
    • Nuclear magnetic resonance data on the interaction of MED26 N-terminal domain with peptide ligands from TAF7 and EAF1 proteins
      Cantrelle, F.X.,Lens, Z.,Peruzzini, R.,Dewitte, F.,Ferreira, E.,Baert, J.L.,Monte, D.,Villeret, V.,Verger, A.,Landrieu, I.
      (2017) Data in Brief --: --


    Organizational Affiliation

    Lille University, UMR8576, CNRS, 59000, Lille, France.,Lille University, UMR8576, CNRS, 59000, Lille, France. isabelle.landrieu@univ-lille1.fr.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mediator of RNA polymerase II transcription subunit 26
A
92Homo sapiensMutation(s): 0 
Gene Names: MED26 (ARC70, CRSP7)
Find proteins for O95402 (Homo sapiens)
Go to Gene View: MED26
Go to UniProtKB:  O95402
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-11-29
    Type: Initial release
  • Version 1.1: 2018-07-11
    Type: Data collection, Database references
  • Version 1.2: 2019-04-24
    Type: Data collection, Database references
  • Version 1.3: 2019-05-08
    Type: Data collection