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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: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3

UniprotKB/SwissProt ID: P51432 (P51432)

Gene Name: Plcb3

Organism: Mus musculus (Mouse)

Function: Catalyzes the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) (By similarity). Key transducer of G protein-coupled receptor signaling: activated by G(q)/G(11) G alpha proteins downstream of G protein-coupled receptors activation (PubMed:22728827). In neutrophils, participates in a phospholipase C-activating N-formyl peptide-activated GPCR (G protein-coupled receptor) signaling pathway by promoting RASGRP4 activation by DAG, to promote neutrophil functional responses (PubMed:22728827)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Membrane. Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000008 C2_dom
IPR035892 C2_domain_sf
IPR011992 EF-hand-dom_pair
IPR001192 PI-PLC_fam
IPR016280 PLC-beta
IPR014815 PLC-beta_C
IPR042531 PLC-beta_C_sf
IPR037862 PLC-beta_PH
IPR017946 PLC-like_Pdiesterase_TIM-brl
IPR053945 PLCB1-4-like_EFh
IPR000909 PLipase_C_PInositol-sp_X_dom
IPR001711 PLipase_C_Pinositol-sp_Y

The S-nitrosylation sites of P51432

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 1006 GLAQARAEGK C RPSPSALGKA