Protein Name:
Electron transfer flavoprotein subunit alpha, mitochondrial
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UniprotKB/SwissProt ID: P13804 (P13804)
Gene Name:
ETFA
Organism: Homo sapiens (Human)
Function: Heterodimeric electron transfer flavoprotein that accepts electrons from several mitochondrial dehydrogenases, including acyl-CoA dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase (PubMed:10356313, PubMed:15159392, PubMed:15975918, PubMed:27499296, PubMed:9334218). It transfers the electrons to the main mitochondrial respiratory chain via ETF-ubiquinone oxidoreductase (ETF dehydrogenase) (PubMed:9334218). Required for normal mitochondrial fatty acid oxidation and normal amino acid metabolism (PubMed:12815589, PubMed:1430199, PubMed:1882842)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Mitochondrion matrix
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P13804
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
109 |
TQKQFNYTHI C AGASAFGKNL |
CCCCCCCHHH H HHHHHHHHHC |
1.91% |
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| 2 |
155 |
VRTIYAGNAL C TVKCDEKVKV |
CCCCCCCHHH H HHHHHHHHHC |
3.69% |
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| 3 |
53 |
AATRLGGEVS C LVAGTKCDKV |
CCCCCCCHHH H HHHHHHHHHC |
4.24% |
19483679
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| 4 |
68 |
TKCDKVAQDL C KVAGIAKVLV |
CCCCCCCHHH H HHHHHHHHHC |
4.48% |
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