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Overview

Uniprot IDP33124
Protein NameLong-chain-fatty-acid--CoA ligase 6
Gene NameAcsl6
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
376 LLNRMYDKIFHQADT
561 DRKKHIFKLAQGEYV

Function

Catalyzes the conversion of long-chain fatty acids to their active form acyl-CoA for both synthesis of cellular lipids, and degradation via beta-oxidation (PubMed:28209804). Plays an important role in fatty acid metabolism in brain and the acyl-CoAs produced may be utilized exclusively for the synthesis of the brain lipid

Protein Sequence

10 MQTQEILRIL 20 RLPELSDLGQ 30 FFRSLSATTL 40 VSMGALAAIL 50 AYWLTHRPKA 60 LQPPCNLLMQ 70 SEEVEDSGGA 80 RRSVIGDCTQ 90 LLTHYYDDAR 100 TMYQVFRRGL 110 SISGNGPCLG 120 FRKPEQPYQW 130 LSYQEVAKRA 140 EFLGSGLLQH 150 DCKVGTEQFI 160 GVFAQNRPEW 170 IIAELACYTY 180 SMVVVPLYDT 190 LGPGSIRYII 200 NTADICTVIV 210 DKPHKAILLL 220 EHVERKETPG 230 LKLVILMEPF 240 DDALRERGKK 250 CGVDIKSMQA 260 IEDSGQENHR 270 VPVPPRPDDL 280 SIVCFTSGTT 290 GNPKGAMLTH 300 GNVVADFSGF 310 LKVTESQWAP 320 TCADVHFSYL 330 PLAHMFERMV 340 QSVVYCHGGR 350 VGFFQGDIRL 360 LSDDMKALRP 370 TIFPVVPRLL 380 NRMYDKIFHQ 390 ADTSLKRWLL 400 EFAAKRKQAE 410 VRSGIIRNNS 420 IWDELFFNKI 430 QASLGGHVRM 440 IVTGAAPASP 450 TVLGFLRAAL 460 GCQVYEGYGQ 470 TECTAGCTFT 480 TPGDWTSGHV 490 GAPLPCNHIK 500 LVDAEELNYW 510 TSKGEGEICV 520 KGPNVFKGYL 530 KDEDRTKEAL 540 DSDGWLHTGD 550 IGKWLPEGTL 560 KIIDRKKHIF 570 KLAQGEYVAP 580 EKIENIYIRS 590 EPVAQIYVHG 600 DSLKAFLVGI 610 VVPDPEVMPC 620 WAQKKGIEGN 630 YQELCKSKEL 640 KKAILDDMVM 650 LGKESGLHSF 660 EQVKAIYIHC 670 DMFSVQNGLL 680 TPTLKAKRPE 690 LREYFKKQIE ELYSISM

Gene Ontology

Classification GO ID Description
Molecular Function GO:0004467 long-chain fatty acid-CoA ligase activity
Cellular Component GO:0005783 endoplasmic reticulum
Cellular Component GO:0005789 endoplasmic reticulum membrane
Cellular Component GO:0016020 membrane
Cellular Component GO:0005741 mitochondrial outer membrane
Cellular Component GO:0005778 peroxisomal membrane
Molecular Function GO:0047676 arachidonate-CoA ligase activity
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0019899 enzyme binding
Molecular Function GO:0042803 protein homodimerization activity
Biological Process GO:0032869 cellular response to insulin stimulus
Biological Process GO:0015908 fatty acid transport
Biological Process GO:0001676 long-chain fatty acid metabolic process
Biological Process GO:0035338 long-chain fatty-acyl-CoA biosynthetic process
Biological Process GO:0007405 neuroblast proliferation
Biological Process GO:0048666 neuron development
Biological Process GO:0008654 phospholipid biosynthetic process
Biological Process GO:0010747 positive regulation of long-chain fatty acid import across plasma membrane
Biological Process GO:0010976 positive regulation of neuron projection development
Biological Process GO:0009629 response to gravity
Biological Process GO:0001666 response to hypoxia
Biological Process GO:0007584 response to nutrient
Biological Process GO:0048545 response to steroid hormone
Biological Process GO:0019432 triglyceride biosynthetic process
Biological Process GO:0000038 very long-chain fatty acid metabolic process

Reference

[1] 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.