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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: O-acetyl-ADP-ribose deacetylase MACROD1

UniprotKB/SwissProt ID: MACD1_MOUSE (Q922B1)

Gene Name: Macrod1

Synonyms: Lrp16

Organism: Mus musculus (Mouse).

Function: Removes ADP-ribose from glutamate residues in proteins bearing a single ADP-ribose moiety. Inactive towards proteins bearing poly-ADP-ribose. Deacetylates O-acetyl-ADP ribose, a signaling molecule generated by the deacetylation of acetylated lysine residues in histones and other proteins. Plays a role in estrogen signaling. Binds to androgen receptor (AR) and amplifies the transactivation function of AR in response to androgen (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus (By similarity). Note=Recruited to DNA lesions, probably via mono-APD-ribosylated proteins (By similarity).

Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information

The S-nitrosylation sites of MACD1_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1114SDKQREEHYF C KDFIKLKKIP   3.05%MC0421278135in vitro
2184SLLGGGGVDG C IHRAAGSLLT   1.73%MC0621278135in vitro
3184SLLGGGGVDG C IHRAAGSLLT   1.73%MC0622865876in vivo
4197RAAGSLLTDE C RTLQNCETGK   4.48%MC1322865876in vivo
5203LTDECRTLQN C ETGKAKITCG   2.98%MC0221278135in vitro
6203LTDECRTLQN C ETGKAKITCG   2.98%MC0222865876in vivo
7212NCETGKAKIT C GYRLPAKYVI   5.26%MC0521278135in vitro
8244TASQAAELRS C YLSSLDLLLE   2.99%MC0921278135in vitro
9244TASQAAELRS C YLSSLDLLLE   2.99%MC0922865876in vivo
10264EHRLRSVAFP C ISTGVFGYPN   2.87%MC0821278135in vitro