1GPS:
reference: Solution structure of gamma 1-H and gamma 1-P thionins from barley and wheat endosperm determined by 1H-NMR: a structural motif common to toxic arthropod proteins., Bruix M, Jimenez MA, Santoro J, Gonzalez C, Colilla FJ, Mendez E, Rico M, Biochemistry 1993 Jan 19;32(2):715-24. PMID: 8380707

This OCA Structure page
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