› 5ch0

X-ray diffraction
1.4Å resolution

Crystal structure of an A-form DNA duplex containing 5-hydroxylmethylcytidine

Released:
DOI: 10.2210/pdb5ch0/pdb
PDB entry 5ch0 coloured by chain, front view.
PDB entry 5ch0 coloured by chain, side view.
PDB entry 5ch0 coloured by chain, top view.
Source organism: synthetic construct
Entry author: Sheng J

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-118478 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-R(*G)-D(P*(UMS))-R(P*G)-D(P*T)-R(P*A)-D(P*(5HC))-R(P*AP*C)-3') Chain: A
Molecule details ›
Chain: A
Length: 8 nucleotides
Theoretical weight: 2.54 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
2 modified residues:
Ligand UMS 1 x UMS
Ligand 5HC 1 x 5HC

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P43212
Unit cell:
a: 43.05Å b: 43.05Å c: 23.764Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.19 0.201
Expression system: Not provided

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