1HDT:
reference: Structure of a retro-binding peptide inhibitor complexed with human alpha-thrombin., Tabernero L, Chang CY, Ohringer SL, Lau WF, Iwanowicz EJ, Han WC, Wang TC, Seiler SM, Roberts DG, Sack JS, J Mol Biol 1995 Feb 10;246(1):14-20. PMID: 7853394

This OCA Structure page
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