3S51

Structure of FANCI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.278 
  • R-Value Work: 0.259 

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:  

  • 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- ...

    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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Fanconi anemia group I protein homolog
A, B, C, D
1308Mus musculusMutation(s): 0 
Gene Names: Fanci
Find proteins for Q8K368 (Mus musculus)
Go to UniProtKB:  Q8K368
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.278 
  • R-Value Work: 0.259 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 114.700α = 115.90
b = 136.500β = 106.00
c = 149.700γ = 95.00
Software Package:
Software NamePurpose
HKL-2000data collection
PHENIXrefinement
HKL-2000data reduction
DPSdata reduction
SHARPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

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

Revision History 

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