3HFE
A trimeric form of the Kv7.1 A domain Tail
Summary for 3HFE
| Entry DOI | 10.2210/pdb3hfe/pdb |
| Related | 3HFC |
| Descriptor | Potassium voltage-gated channel subfamily KQT member 1 (2 entities in total) |
| Functional Keywords | trimer, atrial fibrillation, cell membrane, cytoplasmic vesicle, deafness, disease mutation, glycoprotein, ion transport, ionic channel, long qt syndrome, membrane, phosphoprotein, potassium, potassium channel, potassium transport, short qt syndrome, transmembrane, transport, voltage-gated channel, transport protein |
| Biological source | Homo sapiens (human) |
| Cellular location | Cell membrane ; Multi- pass membrane protein : P51787 |
| Total number of polymer chains | 3 |
| Total formula weight | 10160.39 |
| Authors | Xu, Q.,Minor, D.L. (deposition date: 2009-05-11, release date: 2009-09-01, Last modification date: 2024-02-21) |
| Primary citation | Xu, Q.,Minor, D.L. 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. Protein Sci., 18:2100-2114, 2009 Cited by PubMed: 19693805DOI: 10.1002/pro.224 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.7 Å) |
Structure validation
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