3OBP:
reference: X-ray, ESR, and quantum mechanics studies unravel a spin well in the cofactor-less urate oxidase., Gabison L, Chopard C, Colloc'h N, Peyrot F, Castro B, Hajji ME, Altarsha M, Monard G, Chiadmi M, Prange T, Proteins. 2011 Jun;79(6):1964-76. doi: 10.1002/prot.23022. Epub 2011 Apr, 12. PMID: 21491497

This OCA Structure page
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