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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: Kin of IRRE-like protein 3

UniprotKB/SwissProt ID: Q8IZU9 (Q8IZU9)

Gene Name: KIRREL3

Organism: Homo sapiens (Human)

Function: Synaptic adhesion molecule required for the formation of target-specific synapses. Required for formation of target-specific synapses at hippocampal mossy fiber synapses. Required for formation of mossy fiber filopodia, the synaptic structures connecting dentate granule and GABA neurons. Probably acts as a homophilic adhesion molecule that promotes trans-cellular interactions and stabilize mossy fiber filipodia contact and subsequent synapse formation. Required for the coalescence of vomeronasal sensory neuron axons. May be involved in the hematopoietic supportive capacity of stroma cells; the secreted extracellular domain is directly responsible for supporting hematopoietic stem cells

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cell membrane. Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR013162 CD80_C2-set
IPR051275 Cell_adhesion_signaling
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR013098 Ig_I-set
IPR003599 Ig_sub
IPR003598 Ig_sub2

The S-nitrosylation sites of Q8IZU9

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 398 VRQEDAGKYV C RAVVPRVGAG