6I3M:
reference: The structural basis of translational control by eIF2 phosphorylation., Adomavicius T, Guaita M, Zhou Y, Jennings MD, Latif Z, Roseman AM, Pavitt GD, Nat Commun. 2019 May 13;10(1):2136. doi: 10.1038/s41467-019-10167-3. PMID: 31086188

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