1E0M

PROTOTYPE WW domain


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 10 
  • Selection Criteria: LOWEST ENERGY 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural Analysis of Ww Domains and Design of a Ww Prototype

Macias, M.J.Gervais, V.Civera, C.Oschkinat, H.

(2000) Nat Struct Biol 7: 375

  • DOI: 10.1038/75144
  • Primary Citation of Related Structures:  
    1E0N, 1E0M, 1E0L

  • PubMed Abstract: 
  • Two new NMR structures of WW domains, the mouse formin binding protein and a putative 84.5 kDa protein from Saccharomyces cerevisiae, show that this domain, only 35 amino acids in length, defines the smallest monomeric triple-stranded antiparallel beta-sheet protein domain that is stable in the absence of disulfide bonds, tightly bound ions or ligands ...

    Two new NMR structures of WW domains, the mouse formin binding protein and a putative 84.5 kDa protein from Saccharomyces cerevisiae, show that this domain, only 35 amino acids in length, defines the smallest monomeric triple-stranded antiparallel beta-sheet protein domain that is stable in the absence of disulfide bonds, tightly bound ions or ligands. The structural roles of conserved residues have been studied using site-directed mutagenesis of both wild type domains. Crucial interactions responsible for the stability of the WW structure have been identified. Based on a network of highly conserved long range interactions across the beta-sheet structure that supports the WW fold and on a systematic analysis of conserved residues in the WW family, we have designed a folded prototype WW sequence.


    Organizational Affiliation

    Forschungsinstitut für Molekulare Pharmakologie, Alfred-Kowalke-Str. 4, 10315 Berlin, Germany. macias@EMBL-Heidelberg.de



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
WWPROTOTYPEA37synthetic constructMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 10 
  • Selection Criteria: LOWEST ENERGY 
  • OLDERADO: 1E0M Olderado

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2000-04-20
    Type: Initial release
  • Version 1.1: 2015-10-28
    Changes: Derived calculations, Other, Source and taxonomy, Version format compliance