2KXL

Solution structure of a bacterial cyclic nucleotide-activated K+ channel binding domain in the unliganded state

Summary for 2KXL

• Entry DOI: 10.2210/pdb2kxl/pdb
• Related: 2K0G
• Descriptor: Cyclic nucleotide-gated potassium channel mll3241 (1 entity in total)
• Functional Keywords: cyclic nucleotide binding domain (cnbd), ion channel, protein phosphate binding cassette in the apo state, helical portion, beta barrel core, membrane protein
• Biological source: Mesorhizobium loti
• Cellular location: Cell membrane; Multi-pass membrane protein: Q98GN8
• Total number of polymer chains: 1
• Total formula weight: 14983.22

Authors

Schunke, S.,Stoldt, M.,Willbold, D. (deposition date: 2010-05-10, release date: 2011-04-20, Last modification date: 2011-07-13)

• Primary citation: Schunke, S.,Stoldt, M.,Lecher, J.,Kaupp, U.B.,Willbold, D.; Structural insights into conformational changes of a cyclic nucleotide-binding domain in solution from Mesorhizobium loti K1 channel.; Proc.Natl.Acad.Sci.USA, 108:6121-6126, 2011; PubMed: 21430265; DOI: 10.1073/pnas.1015890108

Experimental method

SOLUTION NMR