6DI4:
reference: Rational modification of vanillin derivatives to stereospecifically destabilize sickle hemoglobin polymer formation., Deshpande TM, Pagare PP, Ghatge MS, Chen Q, Musayev FN, Venitz J, Zhang Y, Abdulmalik O, Safo MK, Acta Crystallogr D Struct Biol. 2018 Oct 1;74(Pt 10):956-964. doi:, 10.1107/S2059798318009919. Epub 2018 Oct 2. PMID: 30289405

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