4GOW
Crystal Structure of Ca2+/CaM:Kv7.4 (KCNQ4) B helix complex
Summary for 4GOW
Entry DOI | 10.2210/pdb4gow/pdb |
Descriptor | Calmodulin, Potassium voltage-gated channel subfamily KQT member 4, CALCIUM ION, ... (4 entities in total) |
Functional Keywords | protein complex, protein binding, ion channel, calmodulin, potassium channel |
Biological source | Homo sapiens (human) More |
Cellular location | Cytoplasm, cytoskeleton, spindle: P62158 Basal cell membrane; Multi-pass membrane protein: P56696 |
Total number of polymer chains | 2 |
Total formula weight | 24706.91 |
Authors | Xu, Q.,Chang, A.,Tolia, A.,Minor Jr., D.L. (deposition date: 2012-08-20, release date: 2012-12-12, Last modification date: 2024-02-28) |
Primary citation | Xu, Q.,Chang, A.,Tolia, A.,Minor, D.L. Structure of a Ca(2+)/CaM:Kv7.4 (KCNQ4) B-helix complex provides insight into M current modulation. J.Mol.Biol., 425:378-394, 2013 Cited by PubMed: 23178170DOI: 10.1016/j.jmb.2012.11.023 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.6 Å) |
Structure validation
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