1NT8

Structural Characterisation of the Holliday junction formed by the sequence CCGGTACCGG at 2.00 A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.247

Literature

Macromolecules
Sequence Display for 1NT8

Classification: DNA

Total Structure Weight: 6172.14

Macromolecule Entities
Molecule Chains Length Organism Details
5'-d(CpCpGpGpTpApCpCpGpG)-3' A, B 10 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.247
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 65.95 α = 90.00
b = 23.76 β = 109.98
c = 37.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-29
  • Released Date: 2003-02-11
  • Deposition author(s): Cardin, C.J., Gale, B.C., Thorpe, J.H., Texieira, S.C.M., Gan, Y., Moraes, M.I.A.A., Brogden, A.L.

Revision History

  • Version 1_0: 2003-02-11

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance