6GNG:
reference: Crystal Structures of the Catalytic Domain of Arabidopsis thaliana Starch Synthase IV, of Granule Bound Starch Synthase From CLg1 and of Granule Bound Starch Synthase I of Cyanophora paradoxa Illustrate Substrate Recognition in Starch Synthases., Nielsen MM, Ruzanski C, Krucewicz K, Striebeck A, Cenci U, Ball SG, Palcic MM, Cuesta-Seijo JA, Front Plant Sci. 2018 Aug 3;9:1138. doi: 10.3389/fpls.2018.01138. eCollection, 2018. PMID: 30123236

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