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Overview

Uniprot IDQ5XIC0
Protein NameEnoyl-CoA delta isomerase 2
Gene NameEci2
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
138 DGKAQESKGILVTSE
60 KDPGNEVKLRLYALY
90 FDFVNKAKWDAWNAL

Function

Able to isomerize both 3-cis and 3-trans double bonds into the 2-trans form in a range of enoyl-CoA species. Has a preference for 3-trans substrates

Protein Sequence

10 MAAVTWSRAR 20 CWCPSLLQVL 30 RLPVTKLHLG 40 RPAMRATQQD 50 FENAMNQVKL 60 LKKDPGNEVK 70 LRLYALYKQA 80 TEGPCTMPKP 90 GVFDFVNKAK 100 WDAWNALGSL 110 PKETARQNYV 120 DLVSSLSSSS 130 EASSQGKGGA 140 DGKAQESKGI 150 LVTSEGGITK 160 ITFNRPSKKN 170 AITFQMYQDI 180 ILALKNASTD 190 DTVITVFTGA 200 GDYYSSGNDL 210 TNFTSASGGM 220 EEAANKGAIV 230 LREFVNTFID 240 FPKPLVAVVN 250 GPAVGISVTL 260 LGLFDAVYAS 270 DRATFHTPFS 280 HLGQSPEACS 290 SYTFPKMMGS 300 AKAAEMLLFG 310 KKLTAREAWA 320 QGLVTEVFPE 330 STFETEVWTR 340 LKTYAKLPPN 350 SMRISKELIR 360 KNEKEKLHAV 370 NEEECTTLRA 380 RWLSEECINA 390 IMSFVTRKPK L

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005739 mitochondrion
Cellular Component GO:0005782 peroxisomal matrix
Cellular Component GO:0005777 peroxisome
Molecular Function GO:0004165 delta(3)-delta(2)-enoyl-CoA isomerase activity
Molecular Function GO:0000062 fatty-acyl-CoA binding
Molecular Function GO:0016863 intramolecular oxidoreductase activity, transposing C=C bonds
Biological Process GO:0006635 fatty acid beta-oxidation
Biological Process GO:0009062 fatty acid catabolic process

Reference

[1] Yao Y, Bade R, Li G, Zhang A, Zhao H et al.. Global-Scale Profiling of Differential Expressed Lysine-Lactylated Proteins in the Cerebral Endothelium of Cerebral Ischemia-Reperfusion Injury Rats.. Cell Mol Neurobiol 43(5):1989-2004. 2023 Jul. PMID: 36030297.

[2] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.