1A8O:
reference: Structure of the carboxyl-terminal dimerization domain of the HIV-1 capsid protein., Gamble TR, Yoo S, Vajdos FF, von Schwedler UK, Worthylake DK, Wang H, McCutcheon JP, Sundquist WI, Hill CP, Science 1997 Oct 31;278(5339):849-53. PMID: 9346481

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