Search Results
Overview
| Uniprot ID | A0A287A4T2 |
|---|---|
| Protein Name | Electron transfer flavoprotein subunit alpha |
| Gene Name | ETFA |
| Organism | Sus scrofa |
Kla Sites from experimental identification
| Position | Flanking peptide |
|---|---|
| 160 | VKCDEKVKVFSVRGT |
| 202 | WLDQKLTKSDRPELT |
| 212 | RPELTGAKVVVSGGR |
| 290 | LAGMKDSKTIVAINK |
| 55 | SCLVAGTKCDKVAQD |
| 58 | VAGTKCDKVAQDLCK |
| 65 | KVAQDLCKVAGVAKV |
| 71 | CKVAGVAKVLVAQHD |
Function
Heterodimeric electron transfer flavoprotein that accepts electrons from several mitochondrial dehydrogenases, including acyl-CoA dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase. It transfers the electrons to the main mitochondrial respiratory chain via ETF-ubiquinone oxidoreductase (ETF dehydrogenase). Required for normal mitochondrial fatty acid oxidation and normal amino acid metabolism
Protein Sequence
10
MVVIHFRPIA
20
SSLRFQSTLV
30
IAEHANDTLA
40
PITLNTITAA
50
KRLGGEVSCL
60
VAGTKCDKVA
70
QDLCKVAGVA
80
KVLVAQHDAY
90
KGLLPEELTP
100
LVLATQKQFN
110
YTHICAGASA
120
FGKNLLPRIA
130
AKLDVAPISD
140
IIAIKSPDTF
150
VRPIYAGNAL
160
CTVKCDEKVK
170
VFSVRGTSFE
180
AAATSGGSAI
190
SEKASSASPV
200
GISEWLDQKL
210
TKSDRPELTG
220
AKVVVSGGRG
230
LKSGENFKLL
240
YDLADQLHAA
250
VGASRAAVDA
260
GFVPNDMQVG
270
QTGKIVAPEL
280
YIAVGISGAI
290
QHLAGMKDSK
300
TIVAINKDPE
310
APIFQVADYG
320
IVADLFKVSW
330
SLESDGCHLD
340
CHLRTSRSWL
350
GRKLLWENMY
LCVRMCI
Gene Ontology
| Classification | GO ID | Description |
|---|---|---|
| Cellular Component | GO:0045251 | electron transfer flavoprotein complex |
| Cellular Component | GO:0005759 | mitochondrial matrix |
| Molecular Function | GO:0009055 | electron transfer activity |
| Molecular Function | GO:0050660 | flavin adenine dinucleotide binding |
Reference
[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.