› 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 5ch0 coloured by chain and viewed from the front.
PDB 5ch0 coloured by chain and viewed from the side.
PDB 5ch0 coloured by chain and viewed from the top.
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)
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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