3QUH:
reference: Molecular basis of recognition of antibacterial porphyrins by heme-transporter IsdH-NEAT3 of Staphylococcus aureus., Moriwaki Y, Caaveiro JM, Tanaka Y, Tsutsumi H, Hamachi I, Tsumoto K, Biochemistry. 2011 Aug 30;50(34):7311-20. Epub 2011 Aug 4. PMID: 21797259

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