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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: Bifunctional phosphoribosylaminoimidazole carboxylase/phosphoribosylaminoimidazole succinocarboxamide synthetase

UniprotKB/SwissProt ID: P22234 (P22234)

Gene Name: PAICS

Organism: Homo sapiens (Human)

Function: Bifunctional phosphoribosylaminoimidazole carboxylase and phosphoribosylaminoimidazole succinocarboxamide synthetase catalyzing two reactions of the de novo purine biosynthetic pathway

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR033626 PurE_classII
IPR000031 PurE_dom
IPR028923 SAICAR_synt/ADE2_N
IPR050089 SAICAR_synthetase
IPR018236 SAICAR_synthetase_CS

The S-nitrosylation sites of P22234

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 100 QCEMIPIEWV C RRIATGSFLK   
2 185 ILEKSWLPQN C TLVDMKIEFG   
3 281 LMGSTSDLGH C EKIKKACGNF   
4 288 LGHCEKIKKA C GNFGIPCELR   
5 295 KKACGNFGIP C ELRVTSAHKG   
6 350 SGNTAYPVIS C PPLTPDWGVQ   
7 374 SSLRLPSGLG C STVLSPEGSA   
8 63 KAAISNKITS C IFQLLQEAGI   
9 81 AGIKTAFTRK C GETAFIAPQC   
10 91 CGETAFIAPQ C EMIPIEWVCR