2CLB:
reference: Structure of the DPS-like protein from Sulfolobus solfataricus reveals a bacterioferritin-like dimetal binding site within a DPS-like dodecameric assembly., Gauss GH, Benas P, Wiedenheft B, Young M, Douglas T, Lawrence CM, Biochemistry. 2006 Sep 12;45(36):10815-27. PMID: 16953567

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