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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: Spermine synthase

UniprotKB/SwissProt ID: P52788 (P52788)

Gene Name: SMS

Organism: Homo sapiens (Human)

Function: Catalyzes the production of spermine from spermidine and decarboxylated S-adenosylmethionine (dcSAM)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR030374 PABS
IPR030373 PABS_CS
IPR029063 SAM-dependent_MTases_sf
IPR035246 Spermidine_synt_N
IPR037163 Spermidine_synt_N_sf
IPR015576 Spermine_synthase_animal
IPR040900 SpmSyn_N

The S-nitrosylation sites of P52788

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 206 ILGGGDGGIL C EIVKLKPKMV   
2 229 VEIDQMVIDG C KKYMRKTCGD   
3 237 DGCKKYMRKT C GDVLDNLKGD   
4 248 GDVLDNLKGD C YQVLIEDCIP   
5 256 GDCYQVLIED C IPVLKRYAKE   
6 318 QDGKYFTQGN C VNLTEALSLY   
7 337 LYEEQLGRLY C PVEFSKEIVC