BAIT

IFI16

IFNGIP1, PYHIN2
interferon, gamma-inducible protein 16
GO Process (24)
GO Function (8)
GO Component (7)
Homo sapiens
PREY

HNRNPH1

HNRPH, HNRPH1, hnRNPH
heterogeneous nuclear ribonucleoprotein H1 (H)
GO Process (5)
GO Function (4)
GO Component (4)
Homo sapiens

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

STING-Mediated IFI16 Degradation Negatively Controls Type I Interferon Production.

Li D, Wu R, Guo W, Xie L, Qiao Z, Chen S, Zhu J, Huang C, Huang J, Chen B, Qin Y, Xu F, Ma F

?-interferon-inducible protein-16 (IFI16), a key DNA sensor, triggers downstream STING-dependent type I interferon (IFN-I) production and antiviral immunity. However, it is still unclear how to negatively regulate IFI16 to avoid excessive IFN-I production and autoimmunity. Here, we find that STING directly interacts with IFI16 and facilitates IFI16 degradation via the ubiquitin-proteasome pathway by recruiting the E3 ligase TRIM21. The 1-pyrin ... [more]

Cell Rep Dec. 29, 2018; 29(5);1249-1260.e4 [Pubmed: 31665637]

Throughput

  • High Throughput

Curated By

  • BioGRID