5ZTJ:
reference: The pivot point arginines identified in the beta-pinwheel structure of C-terminal domain from Salmonella Typhi DNA Gyrase A subunit., Sachdeva E, Kaur G, Tiwari P, Gupta D, Singh TP, Ethayathulla AS, Kaur P, Sci Rep. 2020 May 8;10(1):7817. doi: 10.1038/s41598-020-64792-w. PMID: 32385379

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