3UM7 | Metal Transport | date | Nov 12, 2011 |
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title | Crystal Structure Of The Human Two Pore Domain K+ Ion Channe (K2p4.1) | ||||||||||||||
authors | S.G.Brohawn, R.Mackinnon | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Potassium Channel Subfamily K Member 4 Chain: A, B Fragment: Unp Residues 1-300 Synonym: Twik-Related Arachidonic Acid-Stimulated Potassium Protein, Traak, Two Pore Potassium Channel Kt4.1, Two Pore Channel Kt4.1; Engineered: Yes Mutation: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kcnk4, Traak Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppicz-B | ||||||||||||||
symmetry | Space Group: P 21 21 21 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 3.31 Å | ||||||||||||
ligand | K | enzyme |
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Gene Ontology |
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Primary reference | Crystal structure of the human K2P TRAAK, a lipid- and mechano-sensitive K+ ion channel., Brohawn SG, del Marmol J, MacKinnon R, Science. 2012 Jan 27;335(6067):436-41. PMID:22282805 |
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