2QTO

An anisotropic model for potassium channel KcsA

Summary for 2QTO

• Entry DOI: 10.2210/pdb2qto/pdb
• Related: 1BL8
• Descriptor: Voltage-gated potassium channel, POTASSIUM ION (3 entities in total)
• Functional Keywords: potassium channel, membrane proteins, normal-mode refinement, anisotropic thermal factors, metal transport, membrane protein
• Biological source: Streptomyces lividans
• Cellular location: Cell membrane; Multi-pass membrane protein: P0A334
• Total number of polymer chains: 4
• Total formula weight: 41129.13

Authors

Chen, X.,Poon, B.K.,Dousis, A.,Wang, Q.,Ma, J. (deposition date: 2007-08-02, release date: 2007-09-25, Last modification date: 2023-08-30)

• Primary citation: Chen, X.,Poon, B.K.,Dousis, A.,Wang, Q.,Ma, J.; Normal-mode refinement of anisotropic thermal parameters for potassium channel KcsA at 3.2 A crystallographic resolution; Structure, 15:955-962, 2007; PubMed: 17698000; DOI: 10.1016/j.str.2007.06.012

Experimental method

X-RAY DIFFRACTION (3.201 Å)