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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: Rabankyrin-5

UniprotKB/SwissProt ID: Q9P2R3 (Q9P2R3)

Gene Name: ANKFY1

Organism: Homo sapiens (Human)

Function: Proposed effector of Rab5. Binds to phosphatidylinositol 3-phosphate (PI(3)P). Involved in homotypic early endosome fusion and to a lesser extent in heterotypic fusion of chlathrin-coated vesicles with early endosomes. Involved in macropinocytosis; the function is dependent on Rab5-GTP. Required for correct endosomal localization. Involved in the internalization and trafficking of activated tyrosine kinase receptors such as PDGFRB. Regulates the subcellular localization of the retromer complex in a EHD1-dependent manner. Involved in endosome-to-Golgi transport and biosynthetic transport to late endosomes and lysosomes indicative for a regulation of retromer complex-mediated retrograde transport

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Endosome membrane. Early endosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR049765 ANFY1_BTB_POZ
IPR049764 ANFY1_FYVE
IPR049763 ANKFY1_BACK
IPR002110 Ankyrin_rpt
IPR036770 Ankyrin_rpt-contain_sf
IPR000210 BTB/POZ_dom
IPR051165 Multifunctional_ANK_Repeat
IPR011333 SKP1/BTB/POZ_sf
IPR000306 Znf_FYVE
IPR017455 Znf_FYVE-rel
IPR011011 Znf_FYVE_PHD
IPR013083 Znf_RING/FYVE/PHD

The S-nitrosylation sites of Q9P2R3

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 460 TDAPDTATGN C LLQRAAGAGN   
2 675 NQLPLVVDAI C TRGADMSVPD