6NFU

Structure of the KcsA-G77A mutant or the 2,4-ion bound configuration of a K+ channel selectivity filter.

Summary for 6NFU

Entry DOI	10.2210/pdb6nfu/pdb
Descriptor	antibody fragment heavy chain, antibody fragment light chain, pH-gated potassium channel KcsA, ... (7 entities in total)
Functional Keywords	ion channel, membrane transport, potassium channel, membrane protein, metal transport
Biological source	Mus musculus More
Total number of polymer chains	3
Total formula weight	58583.06
Authors	Tilegenova, C.,Cortes, D.M.,Jahovic, N.,Hardy, E.,Parameswaran, H.,Guan, L.,Cuello, L.G. (deposition date: 2018-12-20, release date: 2019-08-07, Last modification date: 2023-10-11)
Primary citation	Tilegenova, C.,Cortes, D.M.,Jahovic, N.,Hardy, E.,Hariharan, P.,Guan, L.,Cuello, L.G. Structure, function, and ion-binding properties of a K+channel stabilized in the 2,4-ion-bound configuration. Proc.Natl.Acad.Sci.USA, 116:16829-16834, 2019 Cited by PubMed: 31387976 DOI: 10.1073/pnas.1901888116 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.09 Å)

Structure validation