5VMS

CryoEM structure of Xenopus KCNQ1 channel

Summary for 5VMS

• Entry DOI: 10.2210/pdb5vms/pdb
• EMDB information: 8712
• Descriptor: Potassium voltage-gated channel subfamily KQT member 1, Calmodulin, CALCIUM ION (3 entities in total)
• Functional Keywords: kcnq1-cam complex, potassium channel, long qt syndrome, transport protein, calcium binding protein
• Biological source: Xenopus laevis (African clawed frog); More
• Total number of polymer chains: 2
• Total formula weight: 79636.18

Authors

Mackinnon, R.,Sun, J. (deposition date: 2017-04-28, release date: 2017-06-07, Last modification date: 2024-03-13)

• Primary citation: Sun, J.,MacKinnon, R.; Cryo-EM Structure of a KCNQ1/CaM Complex Reveals Insights into Congenital Long QT Syndrome.; Cell, 169:1042-1050.e9, 2017; PubMed: 28575668; DOI: 10.1016/j.cell.2017.05.019

Experimental method

ELECTRON MICROSCOPY (3.7 Å)