› 1jgr

X-ray diffraction
1.2Å resolution

Crystal Structure Analysis of the B-DNA Dodecamer CGCGAATTCGCG with Thallium Ions.

Released:
DOI: 10.2210/pdb1jgr/pdb
PDB entry 1jgr coloured by chain, front view.
PDB entry 1jgr coloured by chain, side view.
PDB entry 1jgr coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Locating monovalent cations in the grooves of B-DNA.
Howerton SB, Sines CC, VanDerveer D, Williams LD
Biochemistry 40 10023-31 (2001)
PMID: 11513580

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-114005 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 12 nucleotides
Theoretical weight: 3.66 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand MG 1 x MG
Ligand TL 13 x TL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X26C
Spacegroup: P212121
Unit cell:
a: 25.944Å b: 40.744Å c: 66.202Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.173 0.169 0.222
Expression system: Not provided

Quick links

Citations

8 review citations

DNA curvature and flexibility in vitro and in vivo.
Peters et al. (2010)
7 more

7 mentions without citation

DNA conformations and their sequence preferences.
Svozil et al. (2008)
6 more