› 3oip

X-ray diffraction
2.5Å resolution

Crystal structure of Yeast telomere protein Cdc13 OB1

Released:
DOI: 10.2210/pdb3oip/pdb
PDB entry 3oip coloured by chain, front view.
PDB entry 3oip coloured by chain, side view.
PDB entry 3oip coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Structural bases of dimerization of yeast telomere protein Cdc13 and its interaction with the catalytic subunit of DNA polymerase α.
Sun J, Yang Y, Wan K, Mao N, Yu TY, Lin YC, DeZwaan DC, Freeman BC, Lin JJ, Lue NF, Lei M
Cell Res 21 258-74 (2011)
PMID: 20877309

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152463 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cell division control protein 13 Chain: A
Molecule details ›
Chain: A
Length: 233 amino acids
Theoretical weight: 26.61 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P32797 (Residues: 12-243; Coverage: 25%)
Gene names: CDC13, YDL220C
Sequence domains: Cell division control protein 13 N-terminus
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P21212
Unit cell:
a: 62.515Å b: 68.641Å c: 52.815Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.209 0.203 0.257
Expression system: Escherichia coli

Quick links

Citations

19 review citations

Finding the end: recruitment of telomerase to telomeres.
Nandakumar et al. (2013)
18 more

1 mention without citation

Structure and function of the telomeric CST complex.
Rice et al. (2016)