1KF1

Structure and Packing of Human Telomeric DNA

Structural Biology Knowledgebase: 1KF1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.229

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1KF1

Classification: DNA

Total Structure Weight: 7100.85

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*G)-3 A 22 synthetic HUMAN TELOMERE REPEAT SEQUENCE

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

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.229
  • Space Group: P 6
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 56.68 α = 90.00
b = 56.68 β = 90.00
c = 42.11 γ = 120.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2001-11-19
  • Released Date: 2002-05-31
  • Deposition author(s): Parkinson, G.N., Lee, M.P.H., Neidle, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4