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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: Neutral alpha-glucosidase AB

UniprotKB/SwissProt ID: Q14697 (Q14697)

Gene Name: GANAB

Organism: Homo sapiens (Human)

Function: Catalytic subunit of glucosidase II that cleaves sequentially the 2 innermost alpha-1,3-linked glucose residues from the Glc(2)Man(9)GlcNAc(2) oligosaccharide precursor of immature glycoproteins (PubMed:10929008). Required for PKD1/Polycystin-1 and PKD2/Polycystin-2 maturation and localization to the cell surface and cilia (PubMed:27259053)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum. Golgi apparatus. Melanosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011013 Gal_mutarotase_sf_dom
IPR030458 Glyco_hydro_31_AS
IPR048395 Glyco_hydro_31_C
IPR030459 Glyco_hydro_31_CS
IPR025887 Glyco_hydro_31_N_dom
IPR000322 Glyco_hydro_31_TIM
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF

The S-nitrosylation sites of Q14697

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 41 LAVDRSNFKT C EESSFCKRQR  CHHHHHHHHH H HHHHHHHHHH  5.87%
2 423 DQGFDDHNLP C DVIWLDIEHA  CHHHHHHHHH H HHHHHHHHHH  8.01%
3 47 NFKTCEESSF C KRQRSIRPGL  CHHHHHHHHH H HHHHHHHHHH  3.71% 2212679
4 502 TRDGSDYEGW C WPGSAGYPDF  CHHHHHHHHH H HHHHHHHHHH  4.64%