Ribbon diagram of the three RT structures (1tvr, 1rth, and 1dlo). The thumb, palm, fingers and connection subdomains of the p66 polymerase are colored in red, yellow, cyan, and green, respectively. The RNase H domain is shown in blue, and the p51 subunit is white.

"Collective dynamics of HIV-1 reverse transcriptase"
I. Bahar, B. Erman, R. L. Jernigan, A. R. Atilgan, D. Covell, J. Mol. Biol., 285, 1023-1037, 1999