1ZWI

Structure of mutant KcsA potassium channel

Summary for 1ZWI

Entry DOI	10.2210/pdb1zwi/pdb
Descriptor	monoclonal antibody, heavy chain, monoclonal antibody light chain, Voltage-gated potassium channel, ... (7 entities in total)
Functional Keywords	x-ray crystallography; potassium ion channel; transmembrane protein, immune system-ion transport complex, immune system/ion transport
Biological source	Mus musculus (house mouse) More
Cellular location	Cell membrane; Multi-pass membrane protein: P0A334
Total number of polymer chains	3
Total formula weight	58743.57
Authors	Cordero-Morales, J.F.,Cuello, L.G.,Zhao, Y.,Jogini, V.,Cortes, D.M.,Roux, B.,Perozo, E. (deposition date: 2005-06-03, release date: 2006-03-07, Last modification date: 2021-10-20)
Primary citation	Cordero-Morales, J.F.,Cuello, L.G.,Zhao, Y.,Jogini, V.,Cortes, D.M.,Roux, B.,Perozo, E. Molecular determinants of gating at the potassium-channel selectivity filter. Nat.Struct.Mol.Biol., 13:311-318, 2006 Cited by PubMed: 16532009 DOI: 10.1038/nsmb1069 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation