› 8qoh

X-ray diffraction
2.2Å resolution

Crystal structure of the kinetoplastid kinetochore protein KKT14 C-terminal domain from Apiculatamorpha spiralis

Released:
DOI: 10.2210/pdb8qoh/pdb
PDB entry 8qoh coloured by chain, front view.
PDB entry 8qoh coloured by chain, side view.
PDB entry 8qoh coloured by chain, top view.
Source organism: Apiculatamorpha spiralis
Primary publication:
Kinetoplastid kinetochore proteins KKT14-KKT15 are divergent Bub1/BubR1-Bub3 proteins.
Ballmer D, Carter W, van Hooff JJE, Tromer EC, Ishii M, Ludzia P, Akiyoshi B
Open Biol 14 240025 (2024)
PMID: 38862021

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-238967 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
kinetochore protein KKT14 Chains: A, B
Molecule details ›
Chains: A, B
Length: 278 amino acids
Theoretical weight: 31.45 KDa
Source organism: Apiculatamorpha spiralis
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 49.758Å b: 87.583Å c: 71.879Å
α: 90° β: 93.61° γ: 90°
R-values:
R R work R free
0.22 0.219 0.236
Expression system: Escherichia coli BL21(DE3)

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