4RJK:
reference: Detailed Structure-Function Correlations of Bacillus subtilis Acetolactate Synthase., Sommer B, von Moeller H, Haack M, Qoura F, Langner C, Bourenkov G, Garbe D, Loll B, Bruck T, Chembiochem. 2014 Nov 13. doi: 10.1002/cbic.201402541. PMID: 25393087

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