2HDC

STRUCTURE OF TRANSCRIPTION FACTOR GENESIS/DNA COMPLEX


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Dynamic DNA contacts observed in the NMR structure of winged helix protein-DNA complex.

Jin, C.Marsden, I.Chen, X.Liao, X.

(1999) J.Mol.Biol. 289: 683-690

  • DOI: 10.1006/jmbi.1999.2819

  • PubMed Abstract: 
  • Genesis is an HNF-3/fkh homologous protein. By using multi-dimensional NMR techniques, we have obtained the solution structure and backbone dynamics of Genesis complexed with a 17 base-pair DNA. Our results indicate that both the local folding and dy ...

    Genesis is an HNF-3/fkh homologous protein. By using multi-dimensional NMR techniques, we have obtained the solution structure and backbone dynamics of Genesis complexed with a 17 base-pair DNA. Our results indicate that both the local folding and dynamic properties of Genesis are perturbed when it binds to the DNA site. Our data show that a conserved flexible amino acid sequence (wing 1) makes dynamic contacts to DNA in the complex and a short helix is induced by Genesis-DNA interactions. Our data indicate that, unlike the HNF-3gamma/DNA complex, a magnesium ion is not required in forming the stable Genesis-DNA complex.


    Organizational Affiliation

    Department or Biochemistry and Molecular Biology, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (TRANSCRIPTION FACTOR)
A
97Rattus norvegicusMutation(s): 0 
Gene Names: Foxd3 (Hfh2)
Find proteins for Q63245 (Rattus norvegicus)
Go to UniProtKB:  Q63245
Entity ID: 1
MoleculeChainsLengthOrganism
DNA (5'-D(P*GP*CP*TP*TP*AP*AP*AP*AP*TP*AP*AP*CP*AP*AP*TP*AP*C)-3')B17N/A
Entity ID: 2
MoleculeChainsLengthOrganism
DNA (5'-D(P*GP*TP*AP*TP*TP*GP*TP*TP*AP*TP*TP*TP*TP*AP*AP*GP*C)-3')C17N/A
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 
  • Olderado: 2HDC Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1999-07-05
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance