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Overview

Uniprot IDI3LCI2
Protein NamePyruvate dehydrogenase E1 component subunit alpha
Gene NamePDHA1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
244 AASTDYYKRGDFIPG
313 EIQEVRSKSDPIMLL
371 RGANQWIKFKSIS**
63 LTREDGLKYYRMMQT
83 LKADQLYKQKIIRGF

Function

The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2)

Protein Sequence

10 MRKMLAAVSR 20 VLSGVAQKPA 30 SRVLVASRNF 40 ANDATFEIKK 50 CDLHRLEEGP 60 PVTTVLTRED 70 GLKYYRMMQT 80 VRRMELKADQ 90 LYKQKIIRGF 100 CHLCDGQEAC 110 CVGLEAGINP 120 TDHLITAYRA 130 HGFTFTRGLS 140 VREILAELTG 150 RRGGCGKGKG 160 GSMHMYAKNF 170 YGGNGIVGAQ 180 VPLGAGIALA 190 CKYNGKDEVC 200 LTLYGDGAAN 210 QGQIFEAYNM 220 AALWKLPCVF 230 ICENNRYGMG 240 TSVERAAAST 250 DYYKRGDFIP 260 GLRVDGMDIL 270 CVREATRFAA 280 AYCRSGKGPI 290 LMELQTYRYH 300 GHSMSDPGVS 310 YRTREEIQEV 320 RSKSDPIMLL 330 KDRMVNSNLA 340 SVEELKEIDV 350 EVRKEIEDAA 360 QFATADPEPP 370 LEVRGANQWI KFKSIS

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005759 mitochondrial matrix
Molecular Function GO:0046872 metal ion binding
Molecular Function GO:0004739 pyruvate dehydrogenase (acetyl-transferring) activity
Biological Process GO:0006006 glucose metabolic process
Biological Process GO:0006086 pyruvate decarboxylation to acetyl-CoA
Biological Process GO:0006099 tricarboxylic acid cycle

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.