1F2H

SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF THE TNFR1 ASSOCIATED PROTEIN, TRADD.


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 
  • Conformers Submitted: 
  • Selection Criteria: Low energies and violations not larger than 0.3A for NOEs and 5 degrees for torsional restraints 

wwPDB Validation   3D Report Full Report

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This is version 1.4 of the entry. See complete history


Literature

Solution structure of N-TRADD and characterization of the interaction of N-TRADD and C-TRAF2, a key step in the TNFR1 signaling pathway.

Tsao, D.H.McDonagh, T.Telliez, J.B.Hsu, S.Malakian, K.Xu, G.Y.Lin, L.L.

(2000) Mol Cell 5: 1051-1057

  • DOI: https://doi.org/10.1016/s1097-2765(00)80270-1
  • Primary Citation of Related Structures:  
    1F2H

  • PubMed Abstract: 

    TRADD is a multifunctional signaling adaptor protein that is recruited to TNFR1 upon ligand binding. The C-terminal of TRADD comprises the "death domain" that is responsible for association of TNFR1 and other death domain-containing proteins such as FADD and RIP. The N-terminal domain (N-TRADD) promotes the recruitment of TRAF2 to TNFR1 by binding to the C-terminal of TRAF2, leading to the activation of JNK/AP1 and NF-kappa B. The solution structure of N-TRADD was determined, revealing a novel protein fold. A combination of NMR, BIAcore, and mutagenesis experiments was used to help identify the site of interaction of N-TRADD with C-TRAF2, providing a framework for future attempts to selectively inhibit the TNF signaling pathways.


  • Organizational Affiliation

    Musculoskeletal Science, Genetics Institute, Wyeth Research, Cambridge, Massachusetts 02140, USA. dtsao@genetics.com


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
TUMOR NECROSIS FACTOR RECEPTOR TYPE 1 ASSOCIATED DEATH DOMAIN PROTEIN169Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for Q15628 (Homo sapiens)
Explore Q15628 
Go to UniProtKB:  Q15628
PHAROS:  Q15628
GTEx:  ENSG00000102871 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15628
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 
  • Conformers Submitted: 
  • Selection Criteria: Low energies and violations not larger than 0.3A for NOEs and 5 degrees for torsional restraints 

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2001-05-30
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2022-02-16
    Changes: Database references, Derived calculations
  • Version 1.4: 2024-05-22
    Changes: Data collection