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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: Peripheral plasma membrane protein CASK

UniprotKB/SwissProt ID: O14936 (O14936)

Gene Name: CASK

Organism: Homo sapiens (Human)

Function: Multidomain scaffolding Mg(2+)-independent protein kinase that catalyzes the phosphotransfer from ATP to proteins such as NRXN1, and plays a role in synaptic transmembrane protein anchoring and ion channel trafficking (PubMed:18423203). Contributes to neural development and regulation of gene expression via interaction with the transcription factor TBR1. Binds to cell-surface proteins, including amyloid precursor protein, neurexins and syndecans. May mediate a link between the extracellular matrix and the actin cytoskeleton via its interaction with syndecan and with the actin/spectrin-binding protein 4.1. Component of the LIN-10-LIN-2-LIN-7 complex, which associates with the motor protein KIF17 to transport vesicles containing N-methyl-D-aspartate (NMDA) receptor subunit NR2B along microtubules (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Cytoplasm. Cell membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR035473 CASK_SH3
IPR008145 GK/Ca_channel_bsu
IPR008144 Guanylate_kin-like_dom
IPR020590 Guanylate_kinase_CS
IPR011009 Kinase-like_dom_sf
IPR014775 L27_C
IPR004172 L27_dom
IPR036892 L27_dom_sf
IPR050716 MAGUK
IPR027417 P-loop_NTPase
IPR001478 PDZ
IPR036034 PDZ_sf
IPR000719 Prot_kinase_dom
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain

The S-nitrosylation sites of O14936

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 513 ITLKMNELNH C IVARIMHGGM   
2 633 YDPAKDDLIP C KEAGIRFRVG   
3 698 EKTKQEQQAS C TWFGKKKKQY