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Suppressor of Cytokine Signaling 1 Protein MeSH Descriptor Data 2025
A suppressor of cytokine signaling protein that consists of an N-terminal kinase-inhibitory region, a central SH2 DOMAIN, a characteristic C-terminal SOCS box (a 40-amino acid motif, which functions to recruit E3 UBIQUITIN-PROTEIN LIGASE COMPLEXES). SOCS1 functions as a negative regulator of CYTOKINES that signal through the JANUS KINASES-STAT 3 TRANSCRIPTION FACTOR (JAK/STAT3) pathway by inhibiting the activity of JANUS KINASES.
Entry Term(s)
SOCS1 Protein
Suppressor of Cytokine Signaling Protein 1 -
Registry Numbers
0
Previous Indexing
Carrier Proteins (1997-2016)
Intracellular Signaling Peptides and Proteins (2004-2016)
Repressor Proteins (2004-2016)
Suppressor of Cytokine Signaling Proteins (2006-2016)
A suppressor of cytokine signaling protein that consists of an N-terminal kinase-inhibitory region, a central SH2 DOMAIN, a characteristic C-terminal SOCS box (a 40-amino acid motif, which functions to recruit E3 UBIQUITIN-PROTEIN LIGASE COMPLEXES). SOCS1 functions as a negative regulator of CYTOKINES that signal through the JANUS KINASES-STAT 3 TRANSCRIPTION FACTOR (JAK/STAT3) pathway by inhibiting the activity of JANUS KINASES.