K2P2.1 (trek-1), 10 mm K+

Structure

x-ray diffraction · 2 distinct chains.

Ligands and binding sites

• D12 · Dodecane · ligand · 3 copies · chains A, B
• LNK · Pentane · ligand · 2 copies · chains B
• R16 · Hexadecane · ligand · chains A, B
• CD · Cadmium ion · metal · 3 copies · chains B
• K · Potassium ion · metal · 2 copies · chains A, B
• OCT · N-octane · additive · 5 copies · chains A, B
• 1PE · Pentaethylene glycol · additive

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Compared structures

• 6W7D · K2P2.1 (TREK-1), 10 mM K+ · the same entry in another collection · chain A against A, TM-score 1.00
• P97438 · AlphaFold monomer V2.0 prediction for potassium channel subfamily K member 2 (P97438) · a predicted model of the same protein · chain B against A, TM-score 0.94

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P97438
• Elsewhere: RCSB PDB 6W7D · PDBe 6W7D · UniProt P97438