\
logo
  Home | Contact us | Browse | Quick Search by UniProtKB ID, Keyword, PDBID

Menu:

Latest news:

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.

Read more...


Protein Name: Serine/threonine-protein kinase Nek9

UniprotKB/SwissProt ID: Q8TD19 (Q8TD19)

Gene Name: NEK9

Organism: Homo sapiens (Human)

Function: Pleiotropic regulator of mitotic progression, participating in the control of spindle dynamics and chromosome separation (PubMed:12101123, PubMed:12840024, PubMed:14660563, PubMed:19941817). Phosphorylates different histones, myelin basic protein, beta-casein, and BICD2 (PubMed:11864968). Phosphorylates histone H3 on serine and threonine residues and beta-casein on serine residues (PubMed:11864968). Important for G1/S transition and S phase progression (PubMed:12840024, PubMed:14660563, PubMed:19941817). Phosphorylates NEK6 and NEK7 and stimulates their activity by releasing the autoinhibitory functions of Tyr-108 and Tyr-97 respectively (PubMed:12840024, PubMed:14660563, PubMed:19941817, PubMed:26522158)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011009 Kinase-like_dom_sf
IPR042767 Nek9_STKc
IPR000719 Prot_kinase_dom
IPR009091 RCC1/BLIP-II
IPR000408 Reg_chr_condens
IPR008271 Ser/Thr_kinase_AS
IPR051997 STK_NEK

The S-nitrosylation sites of Q8TD19

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 11 MSVLGEYERH C DSINSDFGSE   
2 25 NSDFGSESGG C GDSSPGPSAS   
3 260 TFDATNPLNL C VKIVQGIRAM   
4 506 TRNKEVYSWG C GEYGRLGLDS   
5 878 SSPRLNPAVT C AGKGTPLTPP