The structure of the potassium channel: molecular basis of K+ conduction and selectivity.
Doyle, D.A., Morais Cabral, J., Pfuetzner, R.A., Kuo, A., Gulbis, J.M., Cohen, S.L., Chait, B.T., MacKinnon, R.(1998) Science 280: 69-77
- PubMed: 9525859 
- DOI: 10.1126/science.280.5360.69
- Primary Citation of Related Structures:  
1BL8 - PubMed Abstract: 
The potassium channel from Streptomyces lividans is an integral membrane protein with sequence similarity to all known K+ channels, particularly in the pore region. X-ray analysis with data to 3.2 angstroms reveals that four identical subunits create an ...