| 5A2H: reference: Crystal structure of Arabidopsis thaliana calmodulin7 and insight into its mode of DNA binding., Kumar S, Mazumder M, Gupta N, Chattopadhyay S, Gourinath S, FEBS Lett. 2016 Sep;590(17):3029-39. doi: 10.1002/1873-3468.12349. Epub 2016 Aug , 24. PMID: 27500568 |
This OCA 
Structure page
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(documentation).