1CDW

HUMAN TBP CORE DOMAIN COMPLEXED WITH DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.189 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of a human TATA box-binding protein/TATA element complex.

Nikolov, D.B.Chen, H.Halay, E.D.Hoffman, A.Roeder, R.G.Burley, S.K.

(1996) Proc Natl Acad Sci U S A 93: 4862-4867

  • DOI: 10.1073/pnas.93.10.4862
  • Primary Citation of Related Structures:  
    1CDW

  • PubMed Abstract: 
  • The TATA box-binding protein (TBP) is required by all three eukaryotic RNA polymerases for correct initiation of transcription of ribosomal, messenger, small nuclear, and transfer RNAs. The cocrystal structure of the C-terminal/core region of human T ...

    The TATA box-binding protein (TBP) is required by all three eukaryotic RNA polymerases for correct initiation of transcription of ribosomal, messenger, small nuclear, and transfer RNAs. The cocrystal structure of the C-terminal/core region of human TBP complexed with the TATA element of the adenovirus major late promoter has been determined at 1.9 angstroms resolution. Structural and functional analyses of the protein-DNA complex are presented, with a detailed comparison to our 1.9-angstroms resolution structure of Arabidopsis thaliana TBP2 bound to the same TATA box.


    Organizational Affiliation

    Laboratory of Molecular Biophysics, The Rockefeller University, NY 10021, USA.



Macromolecules

Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN (TATA BINDING PROTEIN (TBP))A179Homo sapiensMutation(s): 0 
Gene Names: TBPGTF2D1TF2DTFIID
Find proteins for P20226 (Homo sapiens)
Explore P20226 
Go to UniProtKB:  P20226
NIH Common Fund Data Resources
PHAROS  P20226
Protein Feature View
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  • Reference Sequence
  • Find similar nucleic acids by:  Sequence   |   Structure
  • Entity ID: 1
    MoleculeChainsLengthOrganismImage
    DNA (5'-D(*CP*TP*GP*CP*TP*AP*TP*AP*AP*AP*AP*GP*GP*CP*TP*G)-3')B16N/A
    • Find similar nucleic acids by:  Sequence   |   Structure
    • Entity ID: 2
      MoleculeChainsLengthOrganismImage
      DNA (5'-D(*CP*AP*GP*CP*CP*TP*TP*TP*TP*AP*TP*AP*GP*CP*AP*G)-3')C16N/A
      Experimental Data & Validation

      Experimental Data

      • Method: X-RAY DIFFRACTION
      • Resolution: 1.90 Å
      • R-Value Free: 0.258 
      • R-Value Work: 0.189 
      • R-Value Observed: 0.189 
      • Space Group: P 2 21 21
      Unit Cell:
      Length ( Å )Angle ( ˚ )
      a = 45.8α = 90
      b = 78β = 90
      c = 97.4γ = 90
      Software Package:
      Software NamePurpose
      X-PLORmodel building
      X-PLORrefinement
      DENZOdata reduction
      SCALEPACKdata scaling
      X-PLORphasing

      Structure Validation

      View Full Validation Report



      Entry History 

      Deposition Data

      Revision History 

      • Version 1.0: 1996-12-23
        Type: Initial release
      • Version 1.1: 2008-05-22
        Changes: Version format compliance
      • Version 1.2: 2011-07-13
        Changes: Version format compliance