1JRU

NMR STRUCTURE OF THE UBX DOMAIN FROM P47 (ENERGY MINIMISED AVERAGE)


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Solution structure and interaction surface of the C-terminal domain from p47: a major p97-cofactor involved in SNARE disassembly.

Yuan, X.Shaw, A.Zhang, X.Kondo, H.Lally, J.Freemont, P.S.Matthews, S.

(2001) J.Mol.Biol. 311: 255-263

  • DOI: 10.1006/jmbi.2001.4864
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • p47 is the major protein identified in complex with the cytosolic AAA ATPase p97. It functions as an essential cofactor of p97-regulated membrane fusion, which has been suggested to disassemble t-t-SNARE complexes and prepare them for further rounds ...

    p47 is the major protein identified in complex with the cytosolic AAA ATPase p97. It functions as an essential cofactor of p97-regulated membrane fusion, which has been suggested to disassemble t-t-SNARE complexes and prepare them for further rounds of membrane fusion. Here, we report the high-resolution NMR structure of the C-terminal domain from p47. It comprises a UBX domain and a 13 residue long structured N-terminal extension. The UBX domain adopts a characteristic ubiquitin fold with a betabetaalphabetabetaalphabeta secondary structure arrangement. Three hydrophobic residues from the N-terminal extension pack closely against a cleft in the UBX domain. We also identify, for the first time, the p97 interaction surface using NMR chemical shift perturbation studies.


    Related Citations: 
    • p47 is a cofactor for p97-mediated membrane fusion
      Kondo, H.,Rabouille, C.,Newman, R.,Levine, T.P.,Pappin, D.,Freemont, P.S.,Warren, G.
      (1997) Nature 388: 75


    Organizational Affiliation

    Department of Biological Sciences, Wolfson Laboratories, Imperial College of Science Technology and Medicine, London, South Kensington, SW7 2AY, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
p47 protein
A
89Rattus norvegicusMutation(s): 0 
Gene Names: Nsfl1c
Find proteins for O35987 (Rattus norvegicus)
Go to UniProtKB:  O35987
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2001-08-17
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance