Gene Information
Gene NameSLC27A2
OrganismHomo sapiens (Human)
Gene Length620
Protein NamesLong-chain fatty acid transport protein 2 (Arachidonate--CoA ligase) (EC 6.2.1.15) (Fatty acid transport protein 2) (FATP-2) (Fatty-acid-coenzyme A ligase, very long-chain 1) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Phytanate--CoA ligase) (EC 6.2.1.24) (Solute carrier family 27 member 2) (THCA-CoA ligase) (EC 6.2.1.7) (Very long-chain acyl-CoA synthetase) (VLACS) (VLCS) (EC 6.2.1.-) (Very long-chain-fatty-acid-CoA ligase)
Target NameNA
Target TypeNA
Gene Age424 ( ENSG00000140284 )
Evolutionary StageEuk+Bac
AlphaFoldDBO14975
Gene CardSLC27A2
Uniprot IDO14975
PfamPF00501; PF13193
In ASDno
Allosteric Predictionyes (0.184216849)
Ortholog in AnimalsAlpaca_ SLC27A2 ( ortholog_one2one )
Dog_ SLC27A2 ( ortholog_one2one )
GuineaPig_ SLC27A2 ( ortholog_one2one )
Macaque_ SLC27A2 ( ortholog_one2one )
Mouse_ Slc27a2 ( ortholog_one2one )
Pig_ SLC27A2 ( ortholog_one2one )
Rat_ Slc27a2 ( ortholog_one2one )
Rabbit_ SLC27A2 ( ortholog_one2one )
OhnologsSLC27A6, SLC27A3
ParalogsSLC27A4, ACSBG1, ACSL1, ACSL3, SLC27A3, ACSL6, ACSBG2, SLC27A6, ACSL4, ACSL5, SLC27A1, SLC27A5
Tissueliver
Tissue Specificity[Isoform 1]: Expressed in liver, kidney, placenta, intestine, brain, heart, and colon (PubMed:10198260, PubMed:21768100, PubMed:24269233). Predominantly expressed in liver (PubMed:20530735). {ECO:0000269|PubMed:10198260, ECO:0000269|PubMed:20530735, ECO:0000269|PubMed:21768100, ECO:0000269|PubMed:24269233}.;
[Isoform 2]: Expressed in liver, placenta, and intestine, but much lower relative to isoform 1. {ECO:0000269|PubMed:21768100}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs1648348 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:11980911, ECO:0000269|PubMed:22022213, ECO:0000269|PubMed:24269233};
Multi-pass membrane protein {ECO:0000255}. Peroxisome membrane {ECO:0000269|PubMed:10198260, ECO:0000269|PubMed:10640429};
Peripheral membrane protein {ECO:0000269|PubMed:10640429}. Cell membrane {ECO:0000269|PubMed:20530735};
Multi-pass membrane protein {ECO:0000255}. Microsome {ECO:0000269|PubMed:10640429}.
Mouse PG classificationNA
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