6I19:
reference: Crystal Structure of Chloroplastic Thioredoxin f2 from Chlamydomonas reinhardtii Reveals Distinct Surface Properties., Lemaire SD, Tedesco D, Crozet P, Michelet L, Fermani S, Zaffagnini M, Henri J, Antioxidants (Basel). 2018 Nov 23;7(12). pii: antiox7120171. doi:, 10.3390/antiox7120171. PMID: 30477165

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