Inward rectifier potassium channel Kir2.2 in complex with PIP2
PDB ID:3SPI Metal site ID: 3SPI-K-2 Bound amino acids or nucleotide residues: G4I4 Group identifier: G4I4T4Y4 Is homomeric: True Amino acid or nucleotide residue IDs: GLY A.145 ILE A.144 All ligands IDs: GLY A.145 ILE A.144 Number of coordinating amino acids or nucleotide residues: 8 Number of coordinating ligands: 8 Number of coordinating chains: 4 Number of coordinating chains: 4