› 2vkp

X-ray diffraction
1.9Å resolution

Crystal structure of BTB domain from BTBD6

Released:
DOI: 10.2210/pdb2vkp/pdb
PDB entry 2vkp coloured by chain, front view.
PDB entry 2vkp coloured by chain, side view.
PDB entry 2vkp coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Cooper CDO, Pike ACW, Salah E, Filippakopoulos P, Bunkoczi G, Elkins JM, von Delft F, Gileadi O, Edwards A, Weigelt J, Arrowsmith CH, Knapp S

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188596 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
BTB/POZ domain-containing protein 6 Chains: A, B
Molecule details ›
Chains: A, B
Length: 109 amino acids
Theoretical weight: 12.16 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q96KE9 (Residues: 129-236; Coverage: 21%)
Gene names: BDPL, BTBD6
Sequence domains: BTB/POZ domain
Structure domains: Potassium Channel Kv1.1; Chain A

Ligands and Environments

2 bound ligands:
Ligand K 1 x K
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P6522
Unit cell:
a: 58.135Å b: 58.135Å c: 332.456Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.196 0.194 0.234
Expression system: Escherichia coli BL21(DE3)

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