1ZTA

THE SOLUTION STRUCTURE OF A LEUCINE-ZIPPER MOTIF PEPTIDE


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 20 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The solution structure of a leucine-zipper motif peptide.

Saudek, V.Pastore, A.Morelli, M.A.Frank, R.Gausepohl, H.Gibson, T.

(1991) Protein Eng. 4: 519-529


  • PubMed Abstract: 
  • We report the complete structure determination of a 34 residue synthetic peptide with the amino acid sequence of the dimerization domain (leucine zipper) of GCN4. A high resolution structure in solution was obtained by 1H-NMR studies and distance geo ...

    We report the complete structure determination of a 34 residue synthetic peptide with the amino acid sequence of the dimerization domain (leucine zipper) of GCN4. A high resolution structure in solution was obtained by 1H-NMR studies and distance geometry calculations followed by restrained energy minimization. A set of 20 final structures was obtained with an average root mean square deviation of 1.3 A for the backbone atoms (excluding the first and the last two residues). The structure contains an uninterrupted helix. A comparison with a structure previously determined for a larger peptide containing both the DNA-binding region (basic region) and the leucine-zipper motif shows the structural independence of the leucine-zipper domain from the contiguous DNA binding region.


    Related Citations: 
    • Solution Structure of the Basic Region from the Transcriptional Activator GCN4
      Pastore, A.,Saudek, V.,Castiglione Morelli, M.A.,Frank, R.,Gausepohl, H.,Gibson, T.,Weih, F.,Roesch, P.
      (1991) Biochemistry 30: 1310
    • Solution Structure of the DNA-Binding Domain of the Yeast Transcriptional Activator Protein GCN4
      Saudek, V.,Pastore, A.,Castiglione Morelli, M.A.,Frank, R.,Gausepohl, H.,Gibson, T.,Weih, F.,Roesch, P.
      (1990) Protein Eng. 4: 3


    Organizational Affiliation

    Marion Merrell Dow Research Institute, Strasbourg, France.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
LEUCINE ZIPPER MONOMER
A
35Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: GCN4 (AAS3, ARG9)
Find proteins for P03069 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P03069
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 20 
  • Olderado: 1ZTA Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1993-04-15
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance