1CDW

HUMAN TBP CORE DOMAIN COMPLEXED WITH DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.258 
  • R-Value Work: 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.USA 93: 4862-4867


  • 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: Sequence  |  Structure


Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (TATA BINDING PROTEIN (TBP))
A
179Homo sapiensGene Names: TBP (GTF2D1, TF2D, TFIID)
Find proteins for P20226 (Homo sapiens)
Go to Gene View: TBP
Go to UniProtKB:  P20226
Entity ID: 1
MoleculeChainsLengthOrganism
DNA (5'-D(*CP*TP*GP*CP*TP*AP*TP*AP*AP*AP*AP*GP*GP*CP*TP*G)-3')B16N/A
Entity ID: 2
MoleculeChainsLengthOrganism
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: 1.9 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.189 
  • Space Group: P 2 21 21
Unit Cell:
Length (Å)Angle (°)
a = 45.800α = 90.00
b = 78.000β = 90.00
c = 97.400γ = 90.00
Software Package:
Software NamePurpose
X-PLORrefinement
X-PLORphasing
DENZOdata reduction
X-PLORmodel building
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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