1N0W

Crystal structure of a RAD51-BRCA2 BRC repeat complex

Structural Biology Knowledgebase: 1N0W SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1N0W

Classification: GENE REGULATION / ANTITUMOR PROTEIN

Total Structure Weight: 32823.67

Macromolecule Entities
Molecule Chains Length Organism Details
DNA repair protein RAD51 homolog 1 A 243 Homo sapiens Fragment: ATPase domain
Mutation: M125M, M158M, M210M, M211M, M243M, M251M, M278M, M326M
Gene Name(s): RAD51 Gene View RAD51A RECA
Breast cancer type 2 susceptibility protein B 35 Homo sapiens Fragment: BRC repeat type 4
Gene Name(s): BRCA2 Gene View FACD FANCD1
peptide linker L 14 synthetic Details: this peptide links the BRCA2 to the RAD51
ARTIFICIAL GLY-SER-MSE-GLY PEPTIDE C 4 synthetic Details: this peptide comes from the expression vector and is linked to the N-terminus of BRCA2

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, C, L L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.191
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 57.30 α = 90.00
b = 59.14 β = 90.00
c = 77.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-15
  • Released Date: 2002-11-27
  • Deposition author(s): Pellegrini, L., Yu, D.S., Lo, T., Anand, S., Lee, M., Blundell, T.L., Venkitaraman, A.R.

Revision History

  • 2016-05-25
    Type: Source and taxonomy | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4