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 1.2 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: 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 ...

    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.

    Organizational Affiliation: 

    Hefei National Laboratory for Physical Sciences at Microscale, Innovation Center for Cell Signaling Network, School of Life Science, University of Science and Technology of China, Hefei 230026, China Key Laboratory of Structural Biology, Hefei Science Center, Chinese Academy of Science, Hefei 230026, China sachem@ustc.edu.cn mkteng@ustc.edu.cn.



Macromolecules
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Entity ID: 1
MoleculeChainsSequence 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
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ14653
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence 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
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ92793
Protein Feature View
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  • 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

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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