3STL

KcsA potassium channel mutant Y82C with Cadmium bound

Summary for 3STL

• Entry DOI: 10.2210/pdb3stl/pdb
• Related: 3STZ
• Descriptor: antibody Fab fragment heavy chain, antibody Fab fragment light chain, Voltage-gated potassium channel, ... (6 entities in total)
• Functional Keywords: cadmium, transmembrane protein, ion channel, kcsa potassium channel, inactivation, membrane protein
• Biological source: Streptomyces lividans; More
• Cellular location: Cell membrane; Multi-pass membrane protein: P0A334
• Total number of polymer chains: 3
• Total formula weight: 58122.70

Authors

Raghuraman, H.,Cordero-Morales, J.,Jogini, V.,Perozo, E. (deposition date: 2011-07-11, release date: 2012-04-18, Last modification date: 2012-10-03)

• Primary citation: Raghuraman, H.,Cordero-Morales, J.F.,Jogini, V.,Pan, A.C.,Kollewe, A.,Roux, B.,Perozo, E.; Mechanism of Cd(2+) Coordination during Slow Inactivation in Potassium Channels.; Structure, 20:1332-1342, 2012; PubMed: 22771214; DOI: 10.1016/j.str.2012.03.027

Experimental method

X-RAY DIFFRACTION (2.4 Å)