8v07

Structural highlights

Function

PLD3_MOUSE 5'->3' DNA exonuclease which digests single-stranded DNA (ssDNA) (PubMed:30111894). Regulates inflammatory cytokine responses via the degradation of nucleic acids, by reducing the concentration of ssDNA able to stimulate TLR9, a nucleotide-sensing receptor in collaboration with PLD4 (PubMed:30111894). May be important in myotube formation. Plays a role in lysosomal homeostasis. Involved in the regulation of endosomal protein sorting (By similarity).[UniProtKB:Q8IV08]^[1]

References

1. ↑ Gavin AL, Huang D, Huber C, Mårtensson A, Tardif V, Skog PD, Blane TR, Thinnes TC, Osborn K, Chong HS, Kargaran F, Kimm P, Zeitjian A, Sielski RL, Briggs M, Schulz SR, Zarpellon A, Cravatt B, Pang ES, Teijaro J, de la Torre JC, O'Keeffe M, Hochrein H, Damme M, Teyton L, Lawson BR, Nemazee D. PLD3 and PLD4 are single-stranded acid exonucleases that regulate endosomal nucleic-acid sensing. Nat Immunol. 2018 Sep;19(9):942-953. PMID:30111894 doi:10.1038/s41590-018-0179-y