4D02:
reference: Structure of Escherichia coli Flavodiiron nitric oxide reductase., Romao CV, Vicente JB, Borges PT, Victor BL, Lamosa P, Silva E, Pereira L, Bandeiras TM, Soares CM, Carrondo MA, Turner D, Teixeira M, Frazao C, J Mol Biol. 2016 Oct 7. pii: S0022-2836(16)30423-5. doi:, 10.1016/j.jmb.2016.10.008. PMID: 27725182

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