5V7Y:
reference: Bacillus anthracis Prolyl 4-Hydroxylase Interacts with and Modifies Elongation Factor Tu., Schnicker NJ, Razzaghi M, Guha Thakurta S, Chakravarthy S, Dey M, Biochemistry. 2017 Oct 5. doi: 10.1021/acs.biochem.7b00601. PMID: 28981257

This OCA Structure page
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