6d4l

Hybrid

Joint X-ray/neutron structure of DNA oligonucleotide d(GTGGCCAC)2 with 2'-SeCH3 modification on Cyt5

Released:

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 polypeptide molecule
Macromolecule:
DNA (5'-D(*GP*TP*GP*GP*(CSL)P*CP*AP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 8 amino acids
Theoretical weight: 2.58 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Experimental Method: Neutron Diffraction, X-ray diffraction
X-ray source: RIGAKU MICROMAX-007 HF, ILL BEAMLINE LADI III
Spacegroup: P43212
Unit cell:
a: 42.695Å b: 42.695Å c: 24.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.242 0.242 0.276
Expression system: Not provided