logo
  Home | Contact us | Browse | Quick Search by UniProtKB ID, Keyword, PDBID

Menu:

Latest news:

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.

Read more...


Protein Name: Malonyl-CoA decarboxylase, mitochondrial

UniprotKB/SwissProt ID: DCMC_MOUSE (Q99J39)

Gene Name: Mlycd

Organism: Mus musculus (Mouse).

Function: Catalyzes the conversion of malonyl-CoA to acetyl-CoA. In the fatty acid biosynthesis MCD selectively removes malonyl-CoA and thus assures that methyl-malonyl-CoA is the only chain elongating substrate for fatty acid synthase and that fatty acids with multiple methyl side chains are produced. In peroxisomes it may be involved in degrading intraperoxisomal malonyl-CoA, which is generated by the peroxisomal beta-oxidation of odd chain-length dicarboxylic fatty acids. Plays a role in the metabolic balance between glucose and lipid oxidation in muscle independent of alterations in insulin signaling. Plays a role in controlling the extent of ischemic injury by promoting glucose oxidation.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm (By similarity). Mitochondrion matrix. Peroxisome (By similarity). Peroxisome matrix (By similarity). Note=Enzymatically active in all three subcellular compartments (By similarity).

Network with metabolic pathway:
Kegg map ID Pathway Link
map00410beta-Alanine metabolism
map00640Propanoate metabolism
map04146Peroxisome
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR007956

The S-nitrosylation sites of DCMC_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
167EKTPAPAEGQ C ADFVSFYGGL CCCCCCCCCH H HHHHHHHHHH 6.04%MC0822865876in vivo
2205NLERVTWHSP C EVLQKISECE EEHHCCCCCH H HHHHHHHHHH 6.73%MC1121278135in vitro
3214PCEVLQKISE C EAVHPVKNWM HHHHHHHHHH H HCCCHHHHHH 3.04%MC0521278135in vitro
4271SNNIQGIVKE C PPTETEERNR HHHHHHHHHH C CCCCCHHHHH 3.97%MC0921278135in vitro
5359GRNELFTDSE C QEISAVTGNP CCCCCCCHHH H HHHHHHCCCC 5.21%MC0821278135in vitro
6401QALQGPLMRL C AWYLYGEKHR HHHHHHHHHH H HHHHHCCCCC 1.44%MC0321278135in vitro
7447DSSLKGLTSS C GLMVNYRYYL CCCCCCHHHH H HHHHHHHHHH 4.93%MC0521278135in vitro