Identification
HMDB Protein ID CDBP00539
Secondary Accession Numbers Not Available
Name Long-chain-fatty-acid--CoA ligase 4
Description Not Available
Synonyms
  1. LACS 4
  2. Long-chain acyl-CoA synthetase 4
Gene Name ACSL4
Protein Type Enzyme
Biological Properties
General Function Involved in catalytic activity
Specific Function Activation of long-chain fatty acids for both synthesis of cellular lipids, and degradation via beta-oxidation. Preferentially uses arachidonate and eicosapentaenoate as substrates.
GO Classification
Biological Process
response to nutrient
lipid biosynthetic process
dendritic spine development
embryonic process involved in female pregnancy
negative regulation of prostaglandin secretion
positive regulation of cell growth
response to interleukin-15
long-chain fatty-acyl-CoA biosynthetic process
triglyceride biosynthetic process
Cellular Component
endoplasmic reticulum membrane
peroxisomal membrane
mitochondrial outer membrane
lipid particle
neuronal cell body
integral to membrane
Function
catalytic activity
Molecular Function
ATP binding
arachidonate-CoA ligase activity
long-chain fatty acid-CoA ligase activity
very long-chain fatty acid-CoA ligase activity
Process
metabolic process
Cellular Location
  1. Endoplasmic reticulum membrane
  2. Microsome membrane
  3. Mitochondrion outer membrane
  4. Single-pass type III membrane protein
  5. Single-pass type III membrane protein
  6. Single-pass type III membrane protein
  7. Single-pass type III membrane protein
  8. Peroxisome membrane
Pathways
Gene Properties
Chromosome Location X
Locus Xq22.3-q23
SNPs ACSL4
Gene Sequence
>2136 bp
ATGAAACTTAAGCTAAATGTGCTCACCATTATTTTGCTGCCTGTCCACTTGTTAATAACA
ATATACAGTGCCCTTATATTTATTCCATGGTATTTTCTTACCAATGCCAAGAAGAAAAAC
GCTATGGCAAAGAGAATAAAAGCTAAGCCCACTTCAGACAAACCTGGAAGTCCATATCGC
TCTGTCACACACTTCGACTCACTAGCTGTAATAGACATCCCTGGAGCAGATACTCTGGAT
AAATTATTTGACCATGCTGTATCCAAGTTTGGGAAGAAGGACAGCCTTGGGACCAGGGAA
ATCCTAAGTGAAGAAAATGAAATGCAGCCAAATGGAAAAGTTTTTAAGAAGTTAATTCTT
GGGAATTATAAATGGATGAACTATCTTGAAGTGAATCGCAGAGTGAATAACTTTGGTAGT
GGACTCACTGCACTGGGACTAAAACCAAAGAACACCATTGCCATCTTCTGTGAGACCAGG
GCCGAATGGATGATTGCAGCACAGACCTGCTTTAAGTACAACTTTCCTCTTGTGACTTTA
TATGCCACACTTGGCAAAGAAGCAGTAGTTCATGGGCTAAATGAATCTGAGGCTTCCTAT
CTGATTACCAGTGTTGAACTTCTGGAAAGTAAACTTAAGACTGCATTGTTAGATATCAGT
TGTGTTAAACATATCATTTATGTGGACAATAAGGCTATCAATAAAGCAGAGTACCCTGAA
GGATTTGAGATTCACAGCATGCAATCAGTAGAAGAGTTGGGATCTAACCCAGAAAACTTG
GGCATTCCTCCAAGTAGACCAACGCCTTCAGACATGGCCATTGTTATGTATACTAGTGGT
TCTACTGGCCGACCTAAGGGAGTGATGATGCATCATAGCAATTTGATAGCTGGAATGACA
GGCCAGTGTGAAAGAATACCTGGACTGGGACCGAAGGACACATATATTGGCTACTTGCCT
TTGGCTCATGTGCTAGAACTGACAGCAGAGATATCTTGCTTTACCTATGGCTGCAGGATT
GGATATTCTTCTCCGCTTACACTCTCTGACCAGTCCAGCAAAATTAAAAAAGGAAGCAAA
GGAGACTGTACTGTACTGAAGCCCACACTTATGGCTGCTGTTCCGGAAATCATGGATAGA
ATTTATAAGAATGTTATGAGCAAAGTCCAAGAGATGAATTATATTCAGAAAACTCTGTTC
AAGATAGGGTATGATTACAAATTGGAACAGATCAAAAAGGGATATGATGCACCTCTTTGC
AATCTGTTACTGTTTAAAAAGGTCAAGGCCCTGCTGGGAGGGAATGTCCGCATGATGCTG
TCTGGAGGGGCCCCGCTATCTCCTCAGACACACCGATTCATGAATGTCTGCTTCTGCTGC
CCAATTGGCCAGGGTTATGGACTGACAGAATCATGTGGTGCTGGGACAGTTACTGAAGTA
ACTGACTATACTACTGGCAGAGTTGGAGCACCTCTTATTTGCTGTGAAATTAAGCTAAAA
GACTGGCAAGAAGGCGGTTATACAATTAATGACAAGCCAAACCCCAGAGGTGAAATCGTA
ATTGGTGGACAGAACATCTCCATGGGATATTTTAAAAATGAAGAGAAAACAGCAGAAGAT
TATTCTGTGGATGAAAATGGACAAAGGTGGTTTTGCACTGGTGATATTGGAGAATTCCAT
CCCGATGGATGTTTACAGATTATAGATCGTAAGAAAGATCTAGTGAAGTTACAAGCAGGA
GAGTATGTATCTCTTGGGAAAGTAGAAGCTGCACTGAAGAATTGTCCACTTATTGACAAC
ATCTGTGCTTTTGCCAAAAGTGATCAGTCCTATGTGATCAGTTTTGTGGTTCCTAACCAG
AAAAGGTTGACACTTTTGGCACAACAGAAAGGGGTAGAAGGAACTTGGGTTGATATCTGC
AATAATCCTGCTATGGAAGCTGAAATACTGAAAGAAATTCGAGAAGCTGCAAATGCCATG
AAATTGGAGCGATTTGAAATTCCAATCAAGGTTCGATTAAGCCCAGAGCCATGGACCCCT
GAAACTGGTTTGGTAACTGATGCTTTCAAACTGAAAAGGAAGGAGCTGAGGAACCATTAC
CTCAAAGACATTGAACGAATGTATGGGGGCAAATAA
Protein Properties
Number of Residues 711
Molecular Weight 74435.495
Theoretical pI 8.038
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Long-chain-fatty-acid--CoA ligase 4
MKLKLNVLTIILLPVHLLITIYSALIFIPWYFLTNAKKKNAMAKRIKAKPTSDKPGSPYR
SVTHFDSLAVIDIPGADTLDKLFDHAVSKFGKKDSLGTREILSEENEMQPNGKVFKKLIL
GNYKWMNYLEVNRRVNNFGSGLTALGLKPKNTIAIFCETRAEWMIAAQTCFKYNFPLVTL
YATLGKEAVVHGLNESEASYLITSVELLESKLKTALLDISCVKHIIYVDNKAINKAEYPE
GFEIHSMQSVEELGSNPENLGIPPSRPTPSDMAIVMYTSGSTGRPKGVMMHHSNLIAGMT
GQCERIPGLGPKDTYIGYLPLAHVLELTAEISCFTYGCRIGYSSPLTLSDQSSKIKKGSK
GDCTVLKPTLMAAVPEIMDRIYKNVMSKVQEMNYIQKTLFKIGYDYKLEQIKKGYDAPLC
NLLLFKKVKALLGGNVRMMLSGGAPLSPQTHRFMNVCFCCPIGQGYGLTESCGAGTVTEV
TDYTTGRVGAPLICCEIKLKDWQEGGYTINDKPNPRGEIVIGGQNISMGYFKNEEKTAED
YSVDENGQRWFCTGDIGEFHPDGCLQIIDRKKDLVKLQAGEYVSLGKVEAALKNCPLIDN
ICAFAKSDQSYVISFVVPNQKRLTLLAQQKGVEGTWVDICNNPAMEAEILKEIREAANAM
KLERFEIPIKVRLSPEPWTPETGLVTDAFKLKRKELRNHYLKDIERMYGGK
GenBank ID Protein 12669909
UniProtKB/Swiss-Prot ID O60488
UniProtKB/Swiss-Prot Entry Name ACSL4_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_022977.2
GeneCard ID ACSL4
GenAtlas ID ACSL4
HGNC ID HGNC:3571
References
General References Not Available