1Z00

Solution structure of the C-terminal domain of ERCC1 complexed with the C-terminal domain of XPF


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The Structure of the Human ERCC1/XPF Interaction Domains Reveals a Complementary Role for the Two Proteins in Nucleotide Excision Repair

Tripsianes, K.Folkers, G.Ab, E.Das, D.Odijk, H.Jaspers, N.G.J.Hoeijmakers, J.H.J.Kaptein, R.Boelens, R.

(2005) Structure 13: 1849-1858

  • DOI: 10.1016/j.str.2005.08.014

  • PubMed Abstract: 
  • The human ERCC1/XPF complex is a structure-specific endonuclease with defined polarity that participates in multiple DNA repair pathways. We report the heterodimeric structure of the C-terminal domains of both proteins responsible for ERCC1/XPF compl ...

    The human ERCC1/XPF complex is a structure-specific endonuclease with defined polarity that participates in multiple DNA repair pathways. We report the heterodimeric structure of the C-terminal domains of both proteins responsible for ERCC1/XPF complex formation. Both domains exhibit the double helix-hairpin-helix motif (HhH)2, and they are related by a pseudo-2-fold symmetry axis. In the XPF domain, the hairpin of the second motif is replaced by a short turn. The ERCC1 domain folds properly only in the presence of the XPF domain, which implies a role for XPF as a scaffold for the folding of ERCC1. The intersubunit interactions are largely hydrophobic in nature. NMR titration data show that only the ERCC1 domain of the ERCC1/XPF complex is involved in DNA binding. On the basis of these findings, we propose a model for the targeting of XPF nuclease via ERCC1-mediated interactions in the context of nucleotide excision repair.


    Organizational Affiliation

    Department of NMR Spectroscopy, Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DNA excision repair protein ERCC-1
A
89Homo sapiensMutation(s): 0 
Gene Names: ERCC1
Find proteins for P07992 (Homo sapiens)
Go to Gene View: ERCC1
Go to UniProtKB:  P07992
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
DNA repair endonuclease XPF
B
84Homo sapiensMutation(s): 0 
Gene Names: ERCC4 (ERCC11, XPF)
EC: 3.1.-.-
Find proteins for Q92889 (Homo sapiens)
Go to Gene View: ERCC4
Go to UniProtKB:  Q92889
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 
  • Olderado: 1Z00 Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-12-20
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance