4G51:
reference: Selective X-ray-induced NO photodissociation in haemoglobin crystals: evidence from a Raman-assisted crystallographic study., Merlino A, Fuchs MR, Pica A, Balsamo A, Dworkowski FS, Pompidor G, Mazzarella L, Vergara A, Acta Crystallogr D Biol Crystallogr. 2013 Jan;69(Pt 1):137-40. doi:, 10.1107/S0907444912042229. Epub 2012 Dec 20. PMID: 23275172

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