2GWA

Crystal Structure of a Complex Formed Between the DNA Holliday Junction and a Bis-Acridine Molecule.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.310 
  • R-Value Work: 0.268 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Ligand bridging of the DNA Holliday junction: molecular recognition of a stacked-X four-way junction by a small molecule.

Brogden, A.L.Hopcroft, N.H.Searcey, M.Cardin, C.J.

(2007) Angew.Chem.Int.Ed.Engl. 46: 3850-3854


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsLengthOrganism
5'-D(*Tp*Cp*Gp*Gp*Tp*Ap*Cp*Cp*Gp*A)-3'A,B10N/A
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SPM
Query on SPM

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Download CCD File 
A
SPERMINE
C10 H26 N4
PFNFFQXMRSDOHW-UHFFFAOYSA-N
 Ligand Interaction
A4C
Query on A4C

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Download CCD File 
A
9,9'-(HEXANE-1,6-DIYLDIIMINO)BIS{N-[2-(DIMETHYLAMINO)ETHYL]ACRIDINE-4-CARBOXAMIDE}
C42 H50 N8 O2
ATHNVLFOCKEETH-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.310 
  • R-Value Work: 0.268 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 65.224α = 90.00
b = 25.142β = 110.97
c = 37.541γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
SHELXL-97refinement
MAR345data collection
SHELXmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-06-06
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-18
    Type: Advisory, Refinement description