1HRA

THE SOLUTION STRUCTURE OF THE HUMAN RETINOIC ACID RECEPTOR-BETA DNA-BINDING DOMAIN


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 15 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

The solution structure of the human retinoic acid receptor-beta DNA-binding domain.

Knegtel, R.M.Katahira, M.Schilthuis, J.G.Bonvin, A.M.Boelens, R.Eib, D.van der Saag, P.T.Kaptein, R.

(1993) J Biomol NMR 3: 1-17

  • DOI: 10.1007/bf00242472
  • Primary Citation of Related Structures:  
    1HRA

  • PubMed Abstract: 
  • The three-dimensional structure of the DNA-binding domain of the human retinoic acid receptor-beta (hRAR-beta) has been determined by nuclear magnetic resonance spectroscopy in conjunction with distance geometry, restrained molecular dynamics and ite ...

    The three-dimensional structure of the DNA-binding domain of the human retinoic acid receptor-beta (hRAR-beta) has been determined by nuclear magnetic resonance spectroscopy in conjunction with distance geometry, restrained molecular dynamics and iterative relaxation matrix calculations. A total of 1244 distance restraints were obtained from NOE intensities, of which 448 were intra-residue and 796 inter-residue restraints. In addition 23 chi and 30 phi dihedral angle restraints were obtained from J-coupling data. The two 'zinc-finger' regions of the 80-amino acid residue protein are followed by two alpha-helices that cross each other perpendicularly. There is a short stretch of b-sheet near the N-terminus. The alpha-helical core of the protein is well determined with a backbone root-mean-square deviation (r.m.s.d.) with respect to the average of 0.18 A and 0.37 A when the side chains of residues 31, 32, 36, 61, 62, 65 and 69 are included. The r.m.s.d. for the backbone of residues 5-80 is 0.76 A. For the first finger (residues 8-28), the r.m.s.d. of the backbone is 0.79 A. For the second finger (residues 44-62) the r.m.s.d. is 0.64 A. The overall structure is similar to that of the corresponding domain of the glucocorticoid receptor, although the C-terminal part of the protein is different. The second alpha-helix is two residues shorter and is followed by a well-defined region of extended backbone structure.


    Related Citations: 
    • Heteronuclear 113Cd-1H NMR Study of Metal Coordination in the Human Retinoic Acid Receptor-Beta DNA Binding Domain
      Knegtel, R.M.A., Boelens, R., Ganadu, M.L., George, A.V.E., Van Der Saag, P.T., Kaptein, R.
      (1993) Biochem Biophys Res Commun 192: 492
    • Homo-and Heteronuclear NMR Studies of the Human Retinoic Acid Receptor Beta DNA-Binding Domain: Sequential Assignments and Identification of Secondary Structure Elements
      Katahira, M., Knegtel, R.M.A., Boelens, R., Eib, D., Schilthuis, J.G., Van Der Saag, P.T., Kaptein, R.
      (1992) Biochemistry 31: 6474

    Organizational Affiliation

    Department of Chemistry, University of Utrecht, The Netherlands.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
RETINOIC ACID RECEPTORA80Homo sapiensMutation(s): 0 
Gene Names: RARBHAPNR1B2
Find proteins for P10826 (Homo sapiens)
Explore P10826 
Go to UniProtKB:  P10826
NIH Common Fund Data Resources
PHAROS  P10826
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 15 
  • OLDERADO: 1HRA Olderado

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1994-01-31
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance