1QCW:
reference: Kinetic and crystallographic studies on the active site Arg289Lys mutant of flavocytochrome b2 (yeast L-lactate dehydrogenase)., Mowat CG, Beaudoin I, Durley RC, Barton JD, Pike AD, Chen ZW, Reid GA, Chapman SK, Mathews FS, Lederer F, Biochemistry 2000 Mar 28;39(12):3266-75. PMID: 10727218

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