PDBe 2ckx

X-ray diffraction
1.9Å resolution

Crystal structure of NgTRF1, double-stranded telomeric repeat binding factor from Nicotiana tabacum.

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Telomere binding protein Chain: A
Molecule details ›
Chain: A
Length: 83 amino acids
Theoretical weight: 9.59 KDa
Source organism: Nicotiana tabacum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0ZPR8 (Residues: 124-206; Coverage: 37%)
Gene name: NtTBP1
Structure domains: Serum Albumin; Chain A, Domain 1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P212121
Unit cell:
a: 40.122Å b: 48.265Å c: 52.006Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.21 0.233
Expression system: Escherichia coli BL21(DE3)