1ZOQ

IRF3-CBP complex

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.214 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Crystal structure of IRF-3 in complex with CBP.

Qin, B.Y., Liu, C., Srinath, H., Lam, S.S., Correia, J.J., Derynck, R., Lin, K.

(2005) Structure 13: 1269-1277

  • DOI: https://doi.org/10.1016/j.str.2005.08.001
  • Primary Citation of Related Structures:  
    1ZOQ

  • PubMed Abstract: 

    Interferon regulatory factor (IRF) 3 plays a critical role in triggering the activation of interferon antiviral genes. The structure of IRF-3 in association with the CBP/p300 coactivator by in this issue of Structure illuminates the mechanism of IRF activation and the structural flexibilities inherent in CBP/p300.


Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Interferon regulatory factor 3A,
C [auth B]		191Homo sapiensMutation(s): 0 
Gene Names: IRF3
UniProt & NIH Common Fund Data Resources
Find proteins for Q14653 (Homo sapiens)
Explore Q14653 
Go to UniProtKB:  Q14653
PHAROS:  Q14653
GTEx:  ENSG00000126456 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ14653
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
CREB-binding proteinB [auth C],
D		47Homo sapiensMutation(s): 0 
Gene Names: CREBBP, CBP
EC: 2.3.1.48 (PDB Primary Data), 2.3.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q92793 (Homo sapiens)
Explore Q92793 
Go to UniProtKB:  Q92793
PHAROS:  Q92793
GTEx:  ENSG00000005339 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ92793
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.214 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 81.694α = 90
b = 81.694β = 90
c = 242.096γ = 120
Software Package:
Software NamePurpose
CNSrefinement
MOLREPphasing

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-03-21
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2024-02-14
    Changes: Data collection, Database references