2HOA

STRUCTURE DETERMINATION OF THE ANTP(C39->S) HOMEODOMAIN FROM NUCLEAR MAGNETIC RESONANCE DATA IN SOLUTION USING A NOVEL STRATEGY FOR THE STRUCTURE CALCULATION WITH THE PROGRAMS DIANA, CALIBA, HABAS AND GLOMSA


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 20 

wwPDB Validation 3D Report Full Report


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Literature

Structure determination of the Antp (C39----S) homeodomain from nuclear magnetic resonance data in solution using a novel strategy for the structure calculation with the programs DIANA, CALIBA, HABAS and GLOMSA.

Guntert, P.Qian, Y.Q.Otting, G.Muller, M.Gehring, W.Wuthrich, K.

(1991) J.Mol.Biol. 217: 531-540


  • PubMed Abstract: 
  • The structure of a mutant Antennapedia homeodomain, Antp(C39----S), from Drosophila melanogaster was determined using a set of new programs introduced in the accompanying paper. An input dataset of 957 distance constraints and 171 dihedral angle cons ...

    The structure of a mutant Antennapedia homeodomain, Antp(C39----S), from Drosophila melanogaster was determined using a set of new programs introduced in the accompanying paper. An input dataset of 957 distance constraints and 171 dihedral angle constraints was collected using two-dimensional n.m.r. experiments with the 15N-labeled protein. The resulting high quality structure for Antp(C39----S), with an average root-mean-square deviation of 0.53 A between the backbone atoms of residues 7 to 59 in 20 energy-refined distance geometry structures and the mean structure, is nearly identical to the previously reported structure of the wild-type Antp homeodomain. The only significant difference is in the connection between helices III and IV, which was found to be less kinked than was indicated by the structure determination for Antp. The main emphasis of the presentation in this paper is on a detailed account of the practical use of a novel strategy for the computation of nuclear magnetic resonance structures of proteins with the combined use of the programs DIANA, CALIBA, HABAS and GLOMSA.


    Related Citations: 
    • The Structure of the Antennapedia Homeodomain Determined by NMR Spectroscopy in Solution: Comparison with Prokaryotic Repressors
      Qian, Y.-Q.,Billeter, M.,Otting, G.,Mueller, M.,Gehring, W.J.,Wuthrich, K.
      (1989) Cell 59: 573
    • Determination of the Three-Dimensional Structure of the Antennapedia Homeodomain from Drosophila in Solution by 1H Nuclear Magnetic Resonance Spectroscopy
      Billeter, M.,Qian, Y.-Q.,Otting, G.,Mueller, M.,Gehring, W.J.,Wuthrich, K.
      (1990) J.Mol.Biol. 214: 183
    • Secondary Structure Determination for the Antennapedia Homeodomain by Nuclear Magnetic Resonance and Evidence for a Helix-Turn-Helix Motif
      Otting, G.,Qian, Y.-Q.,Mueller, M.,Affolter, M.,Gehring, W.J.,Wuthrich, K.
      (1988) Embo J. 7: 4305


    Organizational Affiliation

    Institut für Molekularbiologie und Biophysik Eidgenösische Technische Hochschule-Hönggerberg, Zürich, Switzerland.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ANTENNAPEDIA PROTEIN
A
68Drosophila melanogasterMutation(s): 0 
Gene Names: Antp (3.4, Ant, ANT-C, ANT-P, ANTC, ANTP, AntP, antp, Antp P1, Antp P2, AntP1, Antp1, Aus, BG:DS07700.1, DmAntp, DMANTPE1, Dmel\CG1028, DRO15DC96Z, Hu, l(3)84Ba, Ns, Scx)
Find proteins for Q7KSY7 (Drosophila melanogaster)
Go to UniProtKB:  Q7KSY7
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 20 
  • Olderado: 2HOA Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1993-10-31
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance