rhapis/l システイン

Retroviral reverse transcriptases (RTs) have both DNA polymerase and ribonuclease H (RNase H) activities. The RT of human immunodeficiency virus type-1 (HIV-1) is composed of two subunits. The p51, which is the smaller subunit, shares with the larger p66 subunit the same amino-terminal part (which

USP9X is a conserved deubiquitinase (DUB) that regulates multiple cellular processes. Dysregulation of USP9X has been linked to cancers and X-linked intellectual disability. Here, we report the crystal structure of the USP9X catalytic domain at 2.5-Å resolution. The structure reveals a canonical

Ubiquitin-specific protease 15 (USP15) regulates important cellular processes, including transforming growth factor β (TGF-β) signaling, mitophagy, mRNA processing, and innate immune responses; however, structural information on USP15's catalytic domain is currently unavailable. Here, we determined