1GU5

Crystal structure of C/EBPBETA BZIP homodimer bound to a DNA fragment from the MIM-1 promoter


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.229 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural Basis for Flexible Base Recognition by C/Ebpbeta

Tahirov, T.H.Inoue-Bungo, T.Sato, K.Sasaki, M.Ogata, K.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
CAAT/ENHANCER BINDING PROTEIN BETA
A, B
78Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P17676 (Homo sapiens)
Explore P17676 
Go to UniProtKB:  P17676
GTEx:  ENSG00000172216 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP17676
Sequence Annotations
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  • Reference Sequence

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Entity ID: 2
MoleculeChains LengthOrganismImage
5'-D(*TP*TP*GP*TP*GP*TP*TP*GP*GP*CP* CP*AP*AP*TP*CP*A)-3'16synthetic construct
Sequence Annotations
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  • Reference Sequence

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Entity ID: 3
MoleculeChains LengthOrganismImage
5'-D(*AP*TP*GP*AP*TP*TP*GP*GP*CP*CP* AP*AP*CP*AP*CP*A)-3'16synthetic construct
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.229 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 101.596α = 90
b = 113.037β = 90
c = 74.498γ = 90
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-06-26
    Type: Initial release
  • Version 1.1: 2023-12-13
    Changes: Data collection, Database references, Other, Refinement description