1R41

Crystal structures of d(Gm5CGm5CGCGC) and d(GCGCGm5CGm5C): Effects of methylation on alternating DNA octamers

Structural Biology Knowledgebase: 1R41 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1R41

Classification: DNA

Total Structure Weight: 2456.67

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*CP*GP*CP*GP*(5CM)P*GP*(5CM))-3' A 8 synthetic

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
5CM
Query on 5CM
A DNA LINKING C10 H16 N3 O7 P DC

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.183
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 43.12 α = 90.00
b = 43.12 β = 90.00
c = 24.77 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2003-10-03
  • Released Date: 2003-12-23
  • Deposition author(s): Shi, K., Pan, B., Tippin, D., Sundaralingam, M.

Revision History

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