Table 2 Observed pI of 6His-tagged recombinant RTLAI (rRT), and HIV-1 virion RTHXB2 p66 and p51 isoforms. Isoform in bold is the major isoform observed.
Protein | Observed isoelectric point (pI) | |||
|---|---|---|---|---|
rRT p66 | 8.38 | 8.13 | 7.94 | 7.75 |
rRT p51 | 8.44 | 8.33 | 8.00 | 7.80 |
virion RT p66 | 8.44 | 8.40 | 8.28 | Â |
virion RT p51 | 8.41 | 8.31 | 8.15 | Â |