3K04

Crystal Structure of CNG mimicking NaK mutant, NaK-DTPP, Na+ complex

Summary for 3K04

Entry DOI	10.2210/pdb3k04/pdb
Related	3k03 3k06 3k08 3k0d 3K0G
Descriptor	Potassium channel protein NaK, (4S)-2-METHYL-2,4-PENTANEDIOL, SODIUM ION, ... (4 entities in total)
Functional Keywords	nak-dtpp, dtpp, nak, cng mimicking, cng channel selectivity filter, nak-mutant, ionic channel, transport protein
Biological source	Bacillus cereus
Total number of polymer chains	2
Total formula weight	22118.02
Authors	Jiang, Y.,Derebe, M.G. (deposition date: 2009-09-24, release date: 2011-01-12, Last modification date: 2024-02-21)
Primary citation	Derebe, M.G.,Zeng, W.,Li, Y.,Alam, A.,Jiang, Y. Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore. Proc.Natl.Acad.Sci.USA, 108:592-597, 2011 Cited by PubMed: 21187429 DOI: 10.1073/pnas.1013643108 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.58 Å)

Structure validation