1BL8 | Membrane Protein | date | Jul 23, 1998 |
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title | Potassium Channel (Kcsa) From Streptomyces Lividans | ||||||||||||||
authors | D.A.Doyle, J.M.Cabral, R.A.Pfuetzner, A.Kuo, J.M.Gulbis, S.L.Cohe B.T.Chait, R.Mackinnon | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Protein (Potassium Channel Protein) Chain: A, B, C, D Engineered: Yes Mutation: Yes |
Organism_scientific: Streptomyces Lividans Organism_taxid: 1916 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl-1 Blue Expression_system_plasmid: Pqe60 Expression_system_gene: Kcsa | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 3.20 Å | ||||||||||||
ligand | K | enzyme |
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note | 1BL8 (Molecule of the Month:pdb38) | ||||||||||||||
Gene Ontology |
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Primary reference | The structure of the potassium channel: molecular basis of K+ conduction and selectivity., Doyle DA, Morais Cabral J, Pfuetzner RA, Kuo A, Gulbis JM, Cohen SL, Chait BT, MacKinnon R, Science 1998 Apr 3;280(5360):69-77. PMID:9525859 |
Data retrieval |
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Structure-derived information |
- Domain d1bl8a_, region A [Jmol] [rasmolscript] [script source] - Domain d1bl8b_, region B [Jmol] [rasmolscript] [script source] - Domain d1bl8c_, region C [Jmol] [rasmolscript] [script source] - Domain d1bl8d_, region D [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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