2HWB:
reference: A comparison of the anti-rhinoviral drug binding pocket in HRV14 and HRV1A., Kim KH, Willingmann P, Gong ZX, Kremer MJ, Chapman MS, Minor I, Oliveira MA, Rossmann MG, Andries K, Diana GD, et al., J Mol Biol 1993 Mar 5;230(1):206-27. PMID: 8383771

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