› 253d

X-ray diffraction
2.2Å resolution

CRYSTAL STRUCTURE OF THE B-DNA NONAMER D(GCGTACGCG) WITH A NOVEL D[G*(G.C)] BASE-TRIPLET INVOLVING THE MINOR GROOVE

Released:
DOI: 10.2210/pdb253d/pdb
PDB entry 253d coloured by chain, front view.
PDB entry 253d coloured by chain, side view.
PDB entry 253d coloured by chain, top view.
Source organism: Synthetic construct
Entry authors: Mooers BHM, Ho PS

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-115015 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*CP*GP*TP*AP*CP*GP*CP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 9 nucleotides
Theoretical weight: 2.76 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand MG 1 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P42212
Unit cell:
a: 38.915Å b: 38.915Å c: 33.026Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.193 0.214
Expression system: Not provided

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