3IF7

Structure of Calmodulin complexed with its first endogenous inhibitor, sphingosylphosphorylcholine

Summary for 3IF7

Entry DOI	10.2210/pdb3if7/pdb
Descriptor	Calmodulin, CALCIUM ION, 2-{[(R)-{[(2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl]oxy}(hydroxy)phosphoryl]oxy}-N,N,N-trimethylethanaminium, ... (4 entities in total)
Functional Keywords	ef-hand, phospholipid, calcium binding protein, isopeptide bond, methylation, phosphoprotein
Biological source	Bos taurus (Bovine)
Cellular location	Cytoplasm: P62157
Total number of polymer chains	1
Total formula weight	18744.17
Authors	Kovacs, E.,Harmat, V.,Toth, J.,Vertessy, B.G.,Modos, K.,Kardos, J.,Liliom, K. (deposition date: 2009-07-24, release date: 2010-06-30, Last modification date: 2023-11-01)
Primary citation	Kovacs, E.,Harmat, V.,Toth, J.,Vertessy, B.G.,Modos, K.,Kardos, J.,Liliom, K. Structure and mechanism of calmodulin binding to a signaling sphingolipid reveal new aspects of lipid-protein interactions Faseb J., 24:3829-3839, 2010 Cited by PubMed: 20522785 DOI: 10.1096/fj.10-155614 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.6 Å)

Structure validation