3HFE | Transport Protein | date | May 11, 2009 |
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title | A Trimeric Form Of The Kv7.1 A Domain Tail | ||||||||||||||
authors | Q.Xu, D.L.Minor | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Potassium Voltage-Gated Channel Subfamily Kqt Mem Chain: A, B, C Fragment: Unp Residues 583-611 Synonym: Voltage-Gated Potassium Channel Subunit Kv7.1, Iks Slow Voltage-Gated Potassium Channel Subunit Alpha Kvlqt1, 1; Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kcnq1, Kcna8, Kcna9, Kvlqt1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(Plys)S | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.70 Å | ||||||||||||
note | 3HFE is a representative structure | ||||||||||||||
Primary reference | Crystal structure of a trimeric form of the K(V)7.1 (KCNQ1) A domain Tail coiled-coil reveals structural plasticity and context dependent changes in a putative coiled-coil trimerization motif., Xu Q, Minor DL Jr, Protein Sci. 2009 Aug 19. PMID:19693805 |
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