1GLU

CRYSTALLOGRAPHIC ANALYSIS OF THE INTERACTION OF THE GLUCOCORTICOID RECEPTOR WITH DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Work: 0.196 
  • R-Value Observed: 0.196 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystallographic analysis of the interaction of the glucocorticoid receptor with DNA.

Luisi, B.F.Xu, W.X.Otwinowski, Z.Freedman, L.P.Yamamoto, K.R.Sigler, P.B.

(1991) Nature 352: 497-505

  • DOI: 10.1038/352497a0
  • Primary Citation of Related Structures:  
    1GLU, 1R4O, 1R4R

  • PubMed Abstract: 
  • Two crystal structures of the glucocorticoid receptor DNA-binding domain complexed with DNA are reported. The domain has a globular fold which contains two Zn-nucleated substructures of distinct conformation and function. When it binds DNA, the domain dimerizes, placing the subunits in adjacent major grooves ...

    Two crystal structures of the glucocorticoid receptor DNA-binding domain complexed with DNA are reported. The domain has a globular fold which contains two Zn-nucleated substructures of distinct conformation and function. When it binds DNA, the domain dimerizes, placing the subunits in adjacent major grooves. In one complex, the DNA has the symmetrical consensus target sequence; in the second, the central spacing between the target's half-sites is larger by one base pair. This results in one subunit interacting specifically with the consensus target half-site and the other nonspecifically with a noncognate element. The DNA-induced dimer fixes the separation of the subunits' recognition surfaces so that the spacing between the half-sites becomes a critical feature of the target sequence's identity.


    Organizational Affiliation

    Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut 06511.



Macromolecules

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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN (GLUCOCORTICOID RECEPTOR)C [auth A],
D [auth B]
81Rattus norvegicusMutation(s): 0 
Gene Names: Nr3c1Grl
UniProt
Find proteins for P06536 (Rattus norvegicus)
Explore P06536 
Go to UniProtKB:  P06536
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP06536
Protein Feature View
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  • Reference Sequence

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Entity ID: 1
MoleculeChainsLengthOrganismImage
DNA (5'-D(*CP*CP*AP*GP*AP*AP*CP*AP*TP*CP*GP*AP*TP*GP*TP*TP*C P*TP*G)-3')A [auth C],
B [auth D]
19N/A
Protein Feature View
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Work: 0.196 
  • R-Value Observed: 0.196 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 38.5α = 90
b = 95.7β = 90
c = 120.5γ = 90
Software Package:
Software NamePurpose
X-PLORrefinement
PROLSQrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1994-01-31
    Type: Initial release
  • Version 1.1: 2008-05-22
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance