Search Results

Overview

Uniprot IDQ9UKU0
Protein NameLong-chain-fatty-acid--CoA ligase 6
Gene NameACSL6
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
561 DRKKHIFKLAQGEYV
675 GLLTPTLKAKRPELR

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:22633490, PubMed:24269233). 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 RLPELGDLGQ 30 FFRSLSATTL 40 VSMGALAAIL 50 AYWFTHRPKA 60 LQPPCNLLMQ 70 SEEVEDSGGA 80 RRSVIGSGPQ 90 LLTHYYDDAR 100 TMYQVFRRGL 110 SISGNGPCLG 120 FRKPKQPYQW 130 LSYQEVADRA 140 EFLGSGLLQH 150 NCKACTDQFI 160 GVFAQNRPEW 170 IIVELACYTY 180 SMVVVPLYDT 190 LGPGAIRYII 200 NTADISTVIV 210 DKPQKAVLLL 220 EHVERKETPG 230 LKLIILMDPF 240 EEALKERGQK 250 CGVVIKSMQA 260 VEDCGQENHQ 270 APVPPQPDDL 280 SIVCFTSGTT 290 GNPKGAMLTH 300 GNVVADFSGF 310 LKVTEKVIFP 320 RQDDVLISFL 330 PLAHMFERVI 340 QSVVYCHGGR 350 VGFFQGDIRL 360 LSDDMKALCP 370 TIFPVVPRLL 380 NRMYDKIFSQ 390 ANTPLKRWLL 400 EFAAKRKQAE 410 VRSGIIRNDS 420 IWDELFFNKI 430 QASLGGCVRM 440 IVTGAAPASP 450 TVLGFLRAAL 460 GCQVYEGYGQ 470 TECTAGCTFT 480 TPGDWTSGHV 490 GAPLPCNHIK 500 LVDVEELNYW 510 ACKGEGEICV 520 RGPNVFKGYL 530 KDPDRTKEAL 540 DSDGWLHTGD 550 IGKWLPAGTL 560 KIIDRKKHIF 570 KLAQGEYVAP 580 EKIENIYIRS 590 QPVAQIYVHG 600 DSLKAFLVGI 610 VVPDPEVMPS 620 WAQKRGIEGT 630 YADLCTNKDL 640 KKAILEDMVR 650 LGKESGLHSF 660 EQVKAIHIHS 670 DMFSVQNGLL 680 TPTLKAKRPE 690 LREYFKKQIE ELYSISM

Gene Ontology

Classification GO ID Description
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
Cellular Component GO:0005886 plasma membrane
Molecular Function GO:0047676 arachidonate-CoA ligase activity
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0019899 enzyme binding
Molecular Function GO:0004467 long-chain fatty acid-CoA ligase activity
Molecular Function GO:0042803 protein homodimerization activity
Biological Process GO:0006637 acyl-CoA metabolic process
Biological Process GO:0001676 long-chain fatty acid metabolic process
Biological Process GO:0035338 long-chain fatty-acyl-CoA biosynthetic process
Biological Process GO:0000038 very long-chain fatty acid metabolic process

Reference

[1] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.

[2] Shi CM, Wang QC, Li XL, Yang YH, Tang XY et al.. Global Profiling of Protein Lactylation in Human Hippocampi.. Proteomics Clin Appl 19(2):e202400061. 2025 Mar. PMID: 39610256.