Multiple Assemblies exist for SMTL entry 3ifx
Crystal structure of the Spin-labeled KcsA mutant V48R1; EPR 3.56 Å

SMTL ID
3ifx.1
Ligands
POTASSIUM ION; S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate; TETRABUTYLAMMONIUM ION
Polypeptides
Voltage-gated potassium channel
Oligo-state
homo-tetramer
SMTL ID
3ifx.2
Ligands
POTASSIUM ION; S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate; TETRABUTYLAMMONIUM ION
Polypeptides
Voltage-gated potassium channel
Oligo-state
homo-octamer