3S4W

Structure of the FANCI-FANCD2 complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.41 Å
  • R-Value Free: 0.272 
  • R-Value Work: 0.240 
  • R-Value Observed: 0.241 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structure of the FANCI-FANCD2 complex: insights into the Fanconi anemia DNA repair pathway.

Joo, W.Xu, G.Persky, N.S.Smogorzewska, A.Rudge, D.G.Buzovetsky, O.Elledge, S.J.Pavletich, N.P.

(2011) Science 333: 312-316

  • DOI: 10.1126/science.1205805
  • Primary Citation of Related Structures:  
    3S51, 3S4W, 3S4Z

  • PubMed Abstract: 
  • Fanconi anemia is a cancer predisposition syndrome caused by defects in the repair of DNA interstrand cross-links (ICLs). Central to this pathway is the Fanconi anemia I-Fanconi anemia D2 (FANCI-FANCD2) (ID) complex, which is activated by DNA damage-induced phosphorylation and monoubiquitination ...

    Fanconi anemia is a cancer predisposition syndrome caused by defects in the repair of DNA interstrand cross-links (ICLs). Central to this pathway is the Fanconi anemia I-Fanconi anemia D2 (FANCI-FANCD2) (ID) complex, which is activated by DNA damage-induced phosphorylation and monoubiquitination. The 3.4 angstrom crystal structure of the ~300 kilodalton ID complex reveals that monoubiquitination and regulatory phosphorylation sites map to the I-D interface, suggesting that they occur on monomeric proteins or an opened-up complex and that they may serve to stabilize I-D heterodimerization. The 7.8 angstrom electron-density map of FANCI-DNA crystals and in vitro data show that each protein has binding sites for both single- and double-stranded DNA, suggesting that the ID complex recognizes DNA structures that result from the encounter of replication forks with an ICL.


    Organizational Affiliation

    Structural Biology Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Fanconi anemia group I protein homolog A1308Mus musculusMutation(s): 0 
Gene Names: Fanci
Find proteins for Q8K368 (Mus musculus)
Explore Q8K368 
Go to UniProtKB:  Q8K368
NIH Common Fund Data Resources
IMPC:  MGI:2384790
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Fanconi anemia group D2 protein homolog B1323Mus musculusMutation(s): 0 
Gene Names: Fancd2
Find proteins for Q80V62 (Mus musculus)
Explore Q80V62 
Go to UniProtKB:  Q80V62
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.41 Å
  • R-Value Free: 0.272 
  • R-Value Work: 0.240 
  • R-Value Observed: 0.241 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.8α = 90
b = 110.4β = 90
c = 350.5γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2011-05-20 
  • Released Date: 2011-07-27 
  • Deposition Author(s): Pavletich, N.P.

Revision History  (Full details and data files)

  • Version 1.0: 2011-07-27
    Type: Initial release
  • Version 1.1: 2012-03-28
    Changes: Database references