Solution NMR Structure of apo-calmodulin in complex with the IQ motif of Human Cardiac Sodium Channel NaV1.5

Summary for 2L53
NMR InformationBMRB: 17264
DescriptorCalmodulin, Voltage-gated sodium channel type V alpha isoform b variant (2 entities in total)
Functional Keywordscalmodulin, iq motif, complex, ca-binding protein, ca-binding protein-proton transport complex, ca-binding protein/proton transport
Biological sourceHomo sapiens (human)
Cellular locationCytoplasm, cytoskeleton, spindle: P62158
Membrane; Multi-pass membrane protein (By similarity): Q59H93
Total number of polymer chains2
Total formula weight20250.46
Chagot, B.,Chazin, W.J. (deposition date: 2010-10-24, release date: 2011-01-05, Last modification date: 2011-07-13)
Primary citationChagot, B.,Chazin, W.J.
Solution NMR Structure of Apo-Calmodulin in Complex with the IQ Motif of Human Cardiac Sodium Channel NaV1.5.
J.Mol.Biol., 406:106-119, 2011
PubMed: 21167176
DOI: 110.1016/j.jmb.2010.11.046
PDB entries with the same primary citation
Experimental method
Structure validation
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PDB entries from 2021-06-09