PSMC3IP plays an important role in meiotic recombination. It stimulates DMC1-mediated strand exchange required for pairing homologous chromosomes during meiosis. The complex PSMC3IP/MND1 binds DNA, stimulates the recombinase activity of DMC1 as well as DMC1 D-loop formation from double-strand DNA. This complex stabilizes presynaptic RAD51 and DMC1 filaments formed on single strand DNA to capture double-strand DNA. This complex stimulates both synaptic and presynaptic critical steps in RAD51 and DMC1-promoted homologous pairing. It may inhibit HIV-1 viral protein TAT activity and modulate the activity of proteasomes through association with PSMC3.
C79099; DBD-interacting; Gt198; Homologous-pairing protein 2 homolog; homologous-pairing protein 2 homolog-like; Hop2; HUMGT198A; Nuclear receptor coactivator GT198; ODG3; proteasome (prosome, macropain) 26S subunit, ATPase 3, interacting protein; proteasome 26S ATPase subunit 3-interacting protein; PSMC3 interacting protein; PSMC3-interacting protein; PSMC3IP; Tat-binding protein 1-interacting protein; TBP-1-interacting protein; Tbpip
150 µL
100 µL
100 µL
50 µg
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