1O2P:
reference: Elaborate manifold of short hydrogen bond arrays mediating binding of active site-directed serine protease inhibitors., Katz BA, Elrod K, Verner E, Mackman RL, Luong C, Shrader WD, Sendzik M, Spencer JR, Sprengeler PA, Kolesnikov A, Tai VW, Hui HC, Breitenbucher JG, Allen D, Janc JW, J Mol Biol 2003 May 23;329(1):93-120. PMID: 12742021

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