4RO0

Crystal structure of MthK gating ring in a ligand-free form

Summary for 4RO0

• Entry DOI: 10.2210/pdb4ro0/pdb
• Related: 1LNQ 2FY8 3RBZ 4EI2
• Descriptor: Calcium-gated potassium channel MthK (1 entity in total)
• Functional Keywords: rossmann fold, octamer, gating ring of a calcium-gated potassium channel, transport protein
• Biological source: Methanothermobacter thermautotrophicus
• Cellular location: Cell membrane; Multi-pass membrane protein: O27564
• Total number of polymer chains: 40
• Total formula weight: 1017919.36

Authors

Dong, W.,Guo, R.,Chai, H.,Chen, Z.,Cui, H.,Ren, Z.,Li, Y.,Ye, S. (deposition date: 2014-10-27, release date: 2015-10-28, Last modification date: 2024-02-28)

• Primary citation: Dong, W.,Guo, R.,Chai, H.,Chen, Z.,Cui, H.,Ren, Z.,Li, Y.,Ye, S.; The principle of cooperative gating in a calcium-gated K+ channel; To be Published,

Experimental method

X-RAY DIFFRACTION (3.18 Å)