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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: Metallothionein-1

UniprotKB/SwissProt ID: P02802 (P02802)

Gene Name: Mt1

Organism: Mus musculus (Mouse)

Function: Metallothioneins have a high content of cysteine residues that bind various heavy metals; these proteins are transcriptionally regulated by both heavy metals and glucocorticoids

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR017854 Metalthion_dom_sf
IPR023587 Metalthion_dom_sf_vert
IPR000006 Metalthion_vert
IPR018064 Metalthion_vert_metal_BS

The S-nitrosylation sites of P02802

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 33 NCKCTSCKKS C CSCCPVGCSK  CCCCCCCCCC C CCEECCCCCC  2.45% 24895380
2 34 CKCTSCKKSC C SCCPVGCSKC  CCCCCCCCCC C CCEECCCCCC  4.5% 24895380
3 36 CTSCKKSCCS C CPVGCSKCAQ  CCCCCCCCCC C CCEECCCCCC  1.57% 24895380
4 37 TSCKKSCCSC C PVGCSKCAQG  CCCCCCCCCC C CCEECCCCCC  1.43% 24895380
5 41 KSCCSCCPVG C SKCAQGCVCK  CCCCCCCCCC C CCEECCCCCC  3.41% 24895380
6 44 CSCCPVGCSK C AQGCVCKGAA  CCCCCCCCCC C CCEECCCCCC  1.64%
7 48 PVGCSKCAQG C VCKGAADKCT  CCCCCCCCCC C CCEECCCCCC  1.84%
8 50 GCSKCAQGCV C KGAADKCTCC  CCCCCCCCCC C CCEECCCCCC  3.8%
9 57 GCVCKGAADK C TCCA------  CCCCCCCCCC C CCEECCCCCC  3.47%
10 59 VCKGAADKCT C CA--------  CCCCCCCCCC C CCEECCCCCC  2.3%
11 60 CKGAADKCTC C A---------  CCCCCCCCCC C CCEECCCCCC  2.44%