› 8ue2

X-ray diffraction
3Å resolution

Structure of TREK-1CG*:ML335

Released:
DOI: 10.2210/pdb8ue2/pdb
PDB entry 8ue2 coloured by chain, front view.
PDB entry 8ue2 coloured by chain, side view.
PDB entry 8ue2 coloured by chain, top view.
Source organism: Mus musculus
Entry authors: Mondal A, Lee H, Minor DL

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-161303 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Potassium channel subfamily K member 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 287 amino acids
Theoretical weight: 31.58 KDa
Source organism: Mus musculus
Expression system: Komagataella pastoris
UniProt:
  • Canonical: P97438 (Residues: 50-336; Coverage: 67%)
Gene name: Kcnk2
Sequence domains: Ion channel

Ligands and Environments

5 bound ligands:
Ligand K 6 x K
Ligand R16 12 x R16
Ligand D10 1 x D10
Ligand Q6F 2 x Q6F
Ligand CD 4 x CD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P212121
Unit cell:
a: 66.929Å b: 119.655Å c: 128.652Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.268 0.266 0.292
Expression system: Komagataella pastoris

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