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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Suppressor of cytokine signaling 2

UniprotKB/SwissProt ID: SOCS2_HUMAN (O14508)

Gene Name: SOCS2

Synonyms: CIS2, SSI2, STATI2

Organism: Homo sapiens (Human).

Function: SOCS family proteins form part of a classical negative feedback system that regulates cytokine signal transduction. SOCS2 appears to be a negative regulator in the growth hormone/IGF1 signaling pathway. Probable substrate recognition component of a SCF-like ECS (Elongin BC-CUL2/5-SOCS-box protein) E3 ubiquitin- protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Network with metabolic pathway:
Kegg map ID Pathway Link
map04930Type II diabetes mellitus
map04630Jak-STAT signaling pathway
map04910Insulin signaling pathway
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000980
IPR001496

The S-nitrosylation sites of SOCS2_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
15------MTLR C LEPSGNGGEG ------CEEE E ECCCCCCCCC 5.93%HC0224105792-
2111DGKFRLDSII C VKSKLKQFDS CCEEEECCCC E EECCCCCCCC 2.76%HC0522178444-
3167YTSAPSLQHL C RLTINKCTGA CCCCCCHHHH H HHHHHHHHCC 2.92%HC0324105792-