4WIN:
reference: Active site coupling in Plasmodium falciparum GMP synthetase is triggered by domain rotation., Ballut L, Violot S, Shivakumaraswamy S, Thota LP, Sathya M, Kunala J, Dijkstra BW, Terreux R, Haser R, Balaram H, Aghajari N, Nat Commun. 2015 Nov 23;6:8930. doi: 10.1038/ncomms9930. PMID: 26592566

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