Dynein light chain 1 peptide inhibits human immunodeficiency virus infection in eukaryotic cells.

Human immunodeficiency virus (HIV) uses kinases such as Pak1 and macropinocytosis for a productive infection. Recently dynein light chain 1 (DLC1), a component of the dynein motor, was identified as a Pak1 substrate and interacted with the C-terminal region of DLC1 (aa 61-89). The dynein motor is implicated in retrograde transport, also of HIV, to the nucleus.