pUL138 interacts with proteins involved in the regulation of STAT1 signaling and the DNA damage response.

Candidate interactions determined by IP/MS from infected fibroblasts (TB40/E-UL138FLAG) (MOI = 3) at 48 hpi. UL138FLAG was immunoprecipitated with a Flag antibody and following tryptic digest, peptides were identified by IP-MS/MS. Interacting candidates were subtracted from a control Flag pull-down from infected fibroblasts without a Flag tagged UL138. 128 candidates were identified and top interactions were identified by STRING and NCBI analysis. Top-ranking candidates involved in STAT1 signaling are listed based on the peptide count, scan count, and percent coverage. (XLSX)