2MK9

Spatial structure of the dimeric transmembrane domain of Toll-like receptor 3


Experimental Data Snapshot

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

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Toll-like receptor 3 transmembrane domain is able to perform various homotypic interactions: An NMR structural study.

Mineev, K.S.Goncharuk, S.A.Arseniev, A.S.

(2014) Febs Lett. 588: 3802-3807

  • DOI: 10.1016/j.febslet.2014.08.031
  • Primary Citation of Related Structures:  2MKA

  • PubMed Abstract: 
  • Toll-like receptors (TLRs) take part in both the innate and adaptive immune systems. The role of the transmembrane domain in TLR signaling is still elusive, while its importance for the TLR activation was clearly demonstrated. In the present study th ...

    Toll-like receptors (TLRs) take part in both the innate and adaptive immune systems. The role of the transmembrane domain in TLR signaling is still elusive, while its importance for the TLR activation was clearly demonstrated. In the present study the ability of the TLR3 transmembrane domain to form dimers and trimers in detergent micelles was shown by solution NMR spectroscopy. Spatial structures and free energy magnitudes were determined for the TLR3 transmembrane domain in dimeric and trimeric states, and two possible surfaces that may be used for the helix-helix interaction by the full-length TLR3 were revealed.


    Organizational Affiliation

    Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences RAS, Str. Miklukho-Maklaya 16/10, Moscow 117997, Russian Federation. Electronic address: mineev@nmr.ru.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Toll-like receptor 3
A, B
34Homo sapiensGene Names: TLR3
Find proteins for O15455 (Homo sapiens)
Go to Gene View: TLR3
Go to UniProtKB:  O15455
Experimental Data & Validation

Experimental Data

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

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-09-17
    Type: Initial release
  • Version 1.1: 2014-10-01
    Type: Database references
  • Version 1.2: 2014-12-17
    Type: Database references