1M77

Near Atomic Resolution Crystal Structure of an A-DNA Decamer d(CCCGATCGGG): Cobalt Hexammine Interactions with A-DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.185
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 1M77

Classification: DNA

Total Structure Weight: 3207.13

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*CP*CP*GP*AP*TP*CP*GP*GP*G)-3' A 10 synthetic

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

A COBALT HEXAMMINE(III)
Co H18 N6
DYLMFCCYOUSRTK-FGTKAUEHAT
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.185
  • R-Value Work: 0.163
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 44.30 α = 90.00
b = 44.30 β = 90.00
c = 24.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-18
  • Released Date: 2003-01-07
  • Deposition author(s): Ramakrishnan, B., Sekharudu, C., Pan, B.C., Sundaralingam, M.

Revision History

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