O15524

PTMD Annotation Information


※ Protein Information

Tag Content
UniProt Accession SOCS1_HUMAN; O15524;
Entrez ID 8651
GenBank Protein ID
GenBank Nucleotide ID
Protein Name Suppressor of cytokine signaling 1 (SOCS-1) (JAK-binding protein) (JAB) (STAT-induced STAT inhibitor 1) (SSI-1) (Tec-interacting protein 3) (TIP-3)
Gene Name SOCS1; SSI1; TIP3
Organism Homo sapiens
NCBI Taxa ID 9606
Functional DescriptionSOCS family proteins form part of a classical negative feedback system that regulates cytokine signal transduction. SOCS1 is involved in negative regulation of cytokines that signal through the JAK/STAT3 pathway. Through binding to JAKs, inhibits their kinase activity. In vitro, also suppresses Tec protein-tyrosine activity. Appears to be a major regulator of signaling by interleukin 6 (IL6) and leukemia inhibitory factor (LIF). Regulates interferon-gamma mediated sensory neuron survival (By similarity). Probable substrate recognition component of an ECS (Elongin BC-CUL2/5-SOCS-box protein) E3 ubiquitin ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Seems to recognize JAK2. SOCS1 appears to be a negative regulator in IGF1R signaling pathway.
Sequence
(Fasta)
MVAHNQVAAD NAVSTAAEPR RRPEPSSSSS SSPAAPARPR PCPAVPAPAP GDTHFRTFRS 60
HADYRRITRA SALLDACGFY WGPLSVHGAH ERLRAEPVGT FLVRDSRQRN CFFALSVKMA 120
SGPTSIRVHF QAGRFHLDGS RESFDCLFEL LEHYVAAPRR MLGAPLRQRR VRPLQELCRQ 180
RIVATVGREN LARIPLNPVL RDYLSSFPFQ I 212

※ PTM-Disease Association

NumPTMDiseaseCell TypeTypePTM SitePMID
1MethylationCarcinomaU23941364
[Reference]: We found high frequencies of SOCS1 gene hypermethylation in both tumour (56.03%) and adjacent nontumour tissues (54.31%), but tumour tissues exhibited increased methylation intensity (24.01% vs 13.11%, P?
2Tyrosine PhosphorylationChronic myelogenous leukemia/Chronic myeloid leukemiaUY15322787435
[Reference]: Interestingly, SOCS-1 is highly tyrosine phosphorylated in one of five primary chronic myelogenous leukemia sample
3Tyrosine PhosphorylationChronic myelogenous leukemia/Chronic myeloid leukemiaUY20322787435
[Reference]: Interestingly, SOCS-1 is highly tyrosine phosphorylated in one of five primary chronic myelogenous leukemia sample

※ Disease Cross-ref Annotation

DatabaseAnnotation
Cancer Gene Census
Hodgkin lymphoma, PMBL
CTD (Curated)
(count: 5)
MESH:D017449 ; Dermatitis, Allergic Contact
MESH:D008106 ; Liver Cirrhosis, Experimental
MESH:D008107 ; Liver Diseases
MESH:D008114 ; Liver Neoplasms, Experimental
MESH:D015427 ; Reperfusion Injury
HGMD
(count: 1)
CD073702; Adult asthma, association with; Small deletions
GWASdb
(count: 1)
rs188754154; Primary biliary cirrhosis; primary biliary cirrhosis

※ PTM Sites

PTM Modification Sites

※ Protein-Protein Interaction

NetworkInteraction
ABSource