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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: Methylcrotonoyl-CoA carboxylase subunit alpha, mitochondrial

UniprotKB/SwissProt ID: MCCA_MOUSE (Q99MR8)

Gene Name: Mccc1

Synonyms: Mcca

Organism: Mus musculus (Mouse).

Function: Biotin-attachment subunit of the 3-methylcrotonyl-CoA carboxylase, an enzyme that catalyzes the conversion of 3- methylcrotonyl-CoA to 3-methylglutaconyl-CoA, a critical step for leucine and isovaleric acid catabolism (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion matrix (By similarity).

Network with metabolic pathway:
Kegg map ID Pathway Link
map00280"Valine, leucine and isoleucine degradation"
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000089
IPR001882
IPR005479
IPR005481
IPR005482
IPR011053
IPR011054
IPR011761
IPR011764
IPR013816
IPR013817

The S-nitrosylation sites of MCCA_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
158VLIANRGEIA C RVIRTAKKMG EEEECCCHHH H HHHHHHHHCC 4.36%MC0521278135in vitro
2138LSENMEFAEL C KQEGIIFIGP CCCCCHHHHH H HHCCCCEECC 3.00%MC1322865876in vivo
3186GYHGKDQSDQ C LREHAGKIGY EEEEECCCHH H HHHHHHHCCC 4.67%MC0521278135in vitro
4450RQSALSKLRY C LHQYNIVGLR HHHHHHHHHH H HHHCEEECCC 1.90%MC0621278135in vitro
5505SHSTIAKESV C QAALGLILKE HHHCCCCHHH H HHHHHHHHHH 2.95%MC0321278135in vitro
6505SHSTIAKESV C QAALGLILKE HHHCCCCHHH H HHHHHHHHHH 2.95%MC0322865876in vivo
7591VLGDLSSEDG C TYLKSSINGV ECCCCCCCCC C EEEEEEEEEE 3.32%MC0721278135in vitro