Crystal structure of the gastric proton pump complexed with pf- 03716556

Structure

x-ray diffraction · 2 distinct chains.

Ligands and binding sites

• CE1 · O-dodecanyl octaethylene glycol · ligand · 2 copies · chains A, B
• 8BZ · N-(2-hydroxyethyl)-N,2-dimethyl-8-[[(4R)-5-methyl-3,4-dihydro-2H-chromen-4-yl]amino]imidazo[1,2-a]pyridine-6-carboxamide · ligand · chains A
• PCW · 1,2-dioleoyl-sn-glycero-3-phosphocholine · ligand · chains A, B
• NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 3 copies · chains B
• RB · Rubidium ion · metal · 3 copies · chains A
• MG · Magnesium ion · metal · chains A

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

Compared structures

• 7W48 · Crystal structure of the gastric proton pump complexed with PF-03716556 · the same entry in another collection · chain A against A, TM-score 1.00
• P18434 · AlphaFold monomer V2.0 prediction for potassium-transporting ATPase subunit beta (P18434) · a predicted model of the same protein · chain B against A, TM-score 0.96
• P19156 · AlphaFold monomer V2.0 prediction for potassium-transporting ATPase alpha chain 1 (P19156) · a predicted model of the same protein · chain A against A, TM-score 0.93

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 P19156
• Every structure of UniProt P18434
• Elsewhere: RCSB PDB 7W48 · PDBe 7W48 · UniProt P19156 · UniProt P18434