5JRD:
reference: Importance of the Active Site "Canopy" Residues in an O2-Tolerant [NiFe]-Hydrogenase., Brooke EJ, Evans RM, Islam ST, Roberts GM, Wehlin SA, Carr SB, Phillips SE, Armstrong FA, Biochemistry. 2017 Jan 10;56(1):132-142. doi: 10.1021/acs.biochem.6b00868. Epub, 2016 Dec 21. PMID: 28001048

This OCA Structure page
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