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4IK4

High resolution structure of GCaMP3 at pH 5.0

Summary for 4IK4
Entry DOI10.2210/pdb4ik4/pdb
Related4IK1 4IK3 4IK5 4IK8 4IK9
DescriptorRCaMP, Green fluorescent protein, CALCIUM ION (3 entities in total)
Functional Keywordscalcium indicator, mutants, fluorescent intensity, dimerization, beta barrel, calmodulin, fluorescent protein
Biological sourceEntacmaea quadricolor (Bubble-tip anemone)
More
Total number of polymer chains1
Total formula weight50704.70
Authors
Chen, Y.,Song, X.,Miao, L.,Zhu, Y.,Ji, G. (deposition date: 2012-12-25, release date: 2014-02-05, Last modification date: 2017-06-21)
Primary citationChen, Y.,Song, X.,Ye, S.,Miao, L.,Zhu, Y.,Zhang, R.G.,Ji, G.
Structural insight into enhanced calcium indicator GCaMP3 and GCaMPJ to promote further improvement.
Protein Cell, 4:299-309, 2013
Cited by
PubMed: 23549615
DOI: 10.1007/s13238-013-2103-4
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2.01 Å)
Structure validation

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