1ZWJ:
reference: Structure and Mechanism of an ADP-Glucose Phosphorylase from Arabidopsis thaliana(,)., McCoy JG, Arabshahi A, Bitto E, Bingman CA, Ruzicka FJ, Frey PA, Phillips GN Jr, Biochemistry. 2006 Mar 14;45(10):3154-62. PMID: 16519510

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