The phosphorylated tyrosine residue 440 in the 440YDKPH444 motif on IFNGR1 chain serves as a docking site and recruits STAT1, an SH2 domain-containing transcription factor to the functional receptor unit.
Greenlund, AC, Morales, MO, Viviano, BL, Yan, H, Krolewski, J, Schreiber, RD
Greenlund, AC, Farrar, MA, Viviano, BL, Schreiber, RD
Aaronson, DS, Horvath, CM
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