3EKJ
Calcium-free GCaMP2 (calcium binding deficient mutant)
Summary for 3EKJ
| Entry DOI | 10.2210/pdb3ekj/pdb |
| Related | 3EK4 3EK7 3EK8 3EKH |
| Descriptor | Myosin light chain kinase, Green fluorescent protein, Calmodulin chimera (2 entities in total) |
| Functional Keywords | geci, gcamp2, cpgfp, calmodulin, m13 peptide, apo gcamp2, calcium-free, signaling protein, fluorescent protein |
| Biological source | artificial gene More |
| Cellular location | Cytoplasm, cytoskeleton, spindle: P0DP29 |
| Total number of polymer chains | 1 |
| Total formula weight | 50482.49 |
| Authors | Akerboom, J.,Velez Rivera, J.D.,Looger, L.L.,Schreiter, E.R. (deposition date: 2008-09-19, release date: 2008-12-16, Last modification date: 2023-11-15) |
| Primary citation | Akerboom, J.,Rivera, J.D.,Guilbe, M.M.,Malave, E.C.,Hernandez, H.H.,Tian, L.,Hires, S.A.,Marvin, J.S.,Looger, L.L.,Schreiter, E.R. Crystal Structures of the GCaMP Calcium Sensor Reveal the Mechanism of Fluorescence Signal Change and Aid Rational Design J.Biol.Chem., 284:6455-6464, 2009 Cited by PubMed: 19098007DOI: 10.1074/jbc.M807657200 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.8 Å) |
Structure validation
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