4AJ8:
reference: Expression, purification, crystallization and X-ray crystallographic studies of different redox states of the active site of thioredoxin 1 from the whiteleg shrimp Litopenaeus vannamei., Campos-Acevedo AA, Garcia-Orozco KD, Sotelo-Mundo RR, Rudino-Pinera E, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 May;69(Pt 5):488-93. doi: , 10.1107/S1744309113010622. Epub 2013 Apr 27. PMID: 23695560

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