3GQF:
reference: Structural and biophysical properties of the pathogenic SOD1 variant H46R/H48Q., Winkler DD, Schuermann JP, Cao X, Holloway SP, Borchelt DR, Carroll MC, Proescher JB, Culotta VC, Hart PJ, Biochemistry. 2009 Apr 21;48(15):3436-47. PMID: 19227972

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