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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: Betaine--homocysteine S-methyltransferase 1

UniprotKB/SwissProt ID: BHMT1_MOUSE (O35490)

Gene Name: Bhmt

Organism: Mus musculus (Mouse).

Function: Involved in the regulation of homocysteine metabolism. Converts betaine and homocysteine to dimethylglycine and methionine, respectively. This reaction is also required for the irreversible oxidation of choline.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm.

Network with metabolic pathway:
Kegg map ID Pathway Link
map00260"Glycine, serine and threonine metabolism"
map00270Cysteine and methionine metabolism
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR003726

The S-nitrosylation sites of BHMT1_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1131GVSQTPSYLS C KSEVEVKKIF EECCCCCCCC C CCCHHHHHHH 5.33%MC0522178444-
2131GVSQTPSYLS C KSEVEVKKIF EECCCCCCCC C CCCHHHHHHH 5.33%MC0520837516in vivo
3217KAGASIVGVN C HFDPSVSLQT HCCCCEEEEC C CCCHHHHHHH 2.92%MC1322178444-
4217KAGASIVGVN C HFDPSVSLQT HCCCCEEEEC C CCCHHHHHHH 2.92%MC1320837516
(Cys267)
in vivo
5256SQPLAYHTPD C GKQGFIDLPE CCCEEEECCC C CCCCCCCCCC 8.47%MC0622178444-
6256SQPLAYHTPD C GKQGFIDLPE CCCEEEECCC C CCCCCCCCCC 8.47%MC0620837516in vivo
7299YNLGVRYIGG C CGFEPYHIRA HHCCCCEEEC C CCCCHHHHHH 1.40%MC0322178444-
8299YNLGVRYIGG C CGFEPYHIRA HHCCCCEEEC C CCCCHHHHHH 1.40%MC0320837516in vivo
9300NLGVRYIGGC C GFEPYHIRAI HCCCCEEECC C CCCHHHHHHH 8.71%MC0222178444-
10300NLGVRYIGGC C GFEPYHIRAI HCCCCEEECC C CCCHHHHHHH 8.71%MC0220837516in vivo