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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: Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

UniprotKB/SwissProt ID: ODPB_MOUSE (Q9D051)

Gene Name: Pdhb

Organism: Mus musculus (Mouse).

Function: The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links the glycolytic pathway to the tricarboxylic cycle (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
map00010Glycolysis / Gluconeogenesis
map00020Citrate cycle (TCA cycle)
map00620Pyruvate metabolism
map00650Butanoate metabolism
map04066HIF-1 signaling pathway
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR005475
IPR005476
IPR009014
IPR015941

The S-nitrosylation sites of ODPB_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1161SAGVAAQHSQ C FAAWYGHCPG EECCCCCCCH H HHHHHHCCCC 2.55%MC0522865876in vivo
2169SQCFAAWYGH C PGLKVVSPWN CHHHHHHHHC C CCCEEEECCC 2.19%MC0722865876in vivo
3249VVAHSRPVGH C LEAAAVLSKE EEEECHHHHH H HHHHHHHHHC 2.78%MC1122865876in vivo
4263AAVLSKEGIE C EVINLRTIRP HHHHHHCCCC E EEECCCCCCH 4.84%MC0221278135in vitro
5263AAVLSKEGIE C EVINLRTIRP HHHHHHCCCC E EEECCCCCCH 4.84%MC0222865876in vivo
6306WPQFGVGAEI C ARIMEGPAFN CCCCCHHHHH H HHHHHHCCHH 1.24%MC0621278135in vitro
7306WPQFGVGAEI C ARIMEGPAFN CCCCCHHHHH H HHHHHHCCHH 1.24%MC0622865876in vivo