5UDG:
reference: Protection of the Queuosine Biosynthesis Enzyme QueF from Irreversible Oxidation by a Conserved Intramolecular Disulfide., Mohammad A, Bon Ramos A, Lee BW, Cohen SW, Kiani MK, Iwata-Reuyl D, Stec B, Swairjo MA, Biomolecules. 2017 Mar 16;7(1). pii: E30. doi: 10.3390/biom7010030. PMID: 28300774

This OCA Structure page
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