4ys5

X-ray diffraction
1.65Å resolution

DNA sequence containing 2'-Se-dC modification

Released:
Source organism: synthetic construct
Entry authors: Kong C, Zhang W, Salon J, Huang Z

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*GP*TP*GP*GP*(2SC)P*CP*AP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 8 nucleotides
Theoretical weight: 2.52 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P43212
Unit cell:
a: 41.621Å b: 41.621Å c: 25.067Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.227 0.225 0.263
Expression system: Not provided