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. 2019 Apr 29;116(20):10048–10057. doi: 10.1073/pnas.1900931116

Fig. 6.

Fig. 6.

Structural comparison of the Ty3 and HIV capsid arrangements. (A) Superimposition of the Ty3 CA domains (red) and HIV-1 CA domains (blue). The α-helices are numbered. (B) Comparison of the fivefold CA-CTD quaternary structure of PR- Ty3 (Left) and mature HIV-1 (PDB ID code 3P05) (Center), and superposition of the two (Right). Note the high similarity of the arrangements. (C) Comparison of the dimeric CA-CTD arrangement of PR- Ty3 and mature HIV-1 (PDB ID code 4XFX). (D) Comparison of the trimeric CA-CTD arrangement of PR- Ty3 and mature HIV-1 (PDB ID code 4XFX).