11KP image
Deposition Date 2026-03-02
Release Date 2026-08-12
Last Version Date 2026-09-30
Entry Detail
PDB ID:
11KP
Keywords:
DNA BINDING PROTEIN
Title:
Crystal structure of the Caenorhabditis elegans telomeric POT-1-TEBP-1 complex interface
Biological Source:
Source Organism(s):
Caenorhabditis elegans (Taxon ID: 6239)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.48 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
I 1 2 1
11KP validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Protection of telomeres homol
Gene (Uniprot):pot-1
Chain IDs:A
Chain Length:172
Number of Molecules:1
Biological Source:Caenorhabditis elegans
UniProt ID:A0A7R7JK61
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Double-strand telomeric DNA-b
Gene (Uniprot):tebp-1
Chain IDs:B
Chain Length:111
Number of Molecules:1
Biological Source:Caenorhabditis elegans
UniProt ID:O62329
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
MSE A MET modified residue
Primary Citation
A direct protein bridge connects the ds and ds-ss junction telomeric DNA segments in C. elegans.
Sci Adv 12 eaeg8967 eaeg8967 (2026)
PMID: 42715327 DOI: 10.1126/sciadv.aeg8967
Primary Citation of related structures
11KP
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