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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: Telomere length regulation protein TEL2 homolog

UniprotKB/SwissProt ID: Q9Y4R8 (Q9Y4R8)

Gene Name: TELO2

Organism: Homo sapiens (Human)

Function: Regulator of the DNA damage response (DDR). Part of the TTT complex that is required to stabilize protein levels of the phosphatidylinositol 3-kinase-related protein kinase (PIKK) family proteins. The TTT complex is involved in the cellular resistance to DNA damage stresses, like ionizing radiation (IR), ultraviolet (UV) and mitomycin C (MMC). Together with the TTT complex and HSP90 may participate in the proper folding of newly synthesized PIKKs. Promotes assembly, stabilizes and maintains the activity of mTORC1 and mTORC2 complexes, which regulate cell growth and survival in response to nutrient and hormonal signals. May be involved in telomere length regulation

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Membrane. Nucleus. Chromosome, telomere

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR016024 ARM-type_fold
IPR038528 TEL2_C_sf
IPR051970 TEL2_Regulation
IPR019337 Telomere_length_regulation_dom

The S-nitrosylation sites of Q9Y4R8

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 141 GRLAVLMEAQ C RQQTQPGFIL   
2 30 SSSEDGGHIF C TLESLKRYLG   
3 367 QRHVSKAVLI C LAQLGEPELR   
4 518 SSKAPAYVRD C VEALTTSEDI   
5 568 KVLLHLEEKT C VVGFAGLRQR   
6 644 QPGSPSPNTP C LPEAAVSQPG