6BBP:
reference: Structural Dynamics Control Allosteric Activation of Cytohesin Family Arf GTPase Exchange Factors., Malaby AW, Das S, Chakravarthy S, Irving TC, Bilsel O, Lambright DG, Structure. 2018 Jan 2;26(1):106-117.e6. doi: 10.1016/j.str.2017.11.019. Epub 2017, Dec 21. PMID: 29276036

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