SLC27A1

gene
On this page

Also known as FATP1FATPMGC71751FLJ00336ACSVL5

Summary

SLC27A1 (solute carrier family 27 member 1, HGNC:10995) is a protein-coding gene on chromosome 19p13.11, encoding Long-chain fatty acid transport protein 1 (Q6PCB7). Mediates the import of long-chain fatty acids (LCFA) into the cell by facilitating their transport at the plasma membrane.

Enables biotin transmembrane transporter activity; efflux transmembrane transporter activity; and long-chain fatty acid transmembrane transporter activity. Involved in export across plasma membrane; lipid transport across blood-brain barrier; and monocarboxylic acid transport. Located in plasma membrane.

Source: NCBI Gene 376497 — RefSeq curated summary.

At a glance

  • GWAS associations: 2
  • Clinical variants (ClinVar): 44 total
  • Druggable target: yes
  • MANE Select transcript: NM_198580

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:10995
Approved symbolSLC27A1
Namesolute carrier family 27 member 1
Location19p13.11
Locus typegene with protein product
StatusApproved
AliasesFATP1, FATP, MGC71751, FLJ00336, ACSVL5
Ensembl geneENSG00000130304
Ensembl biotypeprotein_coding
OMIM600691
Entrez376497

Gene structure

Transcript identifiers

Ensembl transcripts: 32 — 26 protein_coding, 3 nonsense_mediated_decay, 2 retained_intron, 1 protein_coding_CDS_not_defined

ENST00000252595, ENST00000593701, ENST00000594962, ENST00000598424, ENST00000598848, ENST00000599380, ENST00000599965, ENST00000600277, ENST00000600297, ENST00000865644, ENST00000865645, ENST00000865646, ENST00000865647, ENST00000865648, ENST00000865649, ENST00000865650, ENST00000865651, ENST00000865652, ENST00000865653, ENST00000865654, ENST00000865655, ENST00000865656, ENST00000970235, ENST00000970236, ENST00000970237, ENST00000970238, ENST00000970239, ENST00000970240, ENST00000970241, ENST00000970242, ENST00000970243, ENST00000970244

RefSeq mRNA: 1 — MANE Select: NM_198580 NM_198580

CCDS: CCDS32953

Canonical transcript exons

ENST00000252595 — 12 exons

ExonStartEnd
ENSE000006655991748717417487335
ENSE000015055771750127317501419
ENSE000017030501750071217500876
ENSE000030032791747052417470707
ENSE000034815131748884817488939
ENSE000035466771748746017487529
ENSE000035505571748656317486957
ENSE000035755781750049517500632
ENSE000036196191748900817489117
ENSE000036416651749725517497464
ENSE000036793601750445517506168
ENSE000036827431750027817500404

Expression profiles

Bgee: expression breadth ubiquitous, 233 present calls, max score 93.66.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 8.1646 / max 96.5209, expressed in 1686 samples.

FANTOM5 promoters (4 alternative TSS)

Promoter IDTPM avgSamples expressed
1745216.78581662
1745170.5125168
1745160.4382172
1745200.4282228

Top tissues by expression

250 total, by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
apex of heartUBERON:000209893.66gold quality
pancreatic ductal cellCL:000207993.10silver quality
right hemisphere of cerebellumUBERON:001489092.56gold quality
cerebellar hemisphereUBERON:000224591.61gold quality
cerebellar cortexUBERON:000212991.54gold quality
hindlimb stylopod muscleUBERON:000425291.22gold quality
left ovaryUBERON:000211991.20gold quality
sural nerveUBERON:001548891.12gold quality
right ovaryUBERON:000211891.11gold quality
cerebellumUBERON:000203791.01gold quality
C1 segment of cervical spinal cordUBERON:000646990.60gold quality
right adrenal gland cortexUBERON:003582790.56gold quality
left ventricle myocardiumUBERON:000656690.52silver quality
cardiac muscle of right atriumUBERON:000337990.45silver quality
right adrenal glandUBERON:000123390.20gold quality
tibialis anteriorUBERON:000138590.17silver quality
spinal cordUBERON:000224090.12gold quality
heart left ventricleUBERON:000208489.88gold quality
right uterine tubeUBERON:000130289.79gold quality
peripheral nervous systemUBERON:000001089.61gold quality
tibial nerveUBERON:000132389.61gold quality
right frontal lobeUBERON:000281089.60gold quality
cardiac ventricleUBERON:000208289.51gold quality
left adrenal gland cortexUBERON:003582589.48gold quality
amygdalaUBERON:000187689.46gold quality
left adrenal glandUBERON:000123489.32gold quality
adrenal cortexUBERON:000123589.20gold quality
right atrium auricular regionUBERON:000663189.18gold quality
putamenUBERON:000187489.12gold quality
cardiac atriumUBERON:000208189.04gold quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 1.

ExperimentMarker?Max mean expression
E-ANND-3yes4.91

Regulation

Is transcription factor: no

Upstream regulators (CollecTRI, top): NR2C2, PPARA, PPARD

miRNA regulators (miRDB)

59 targeting SLC27A1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-4455100.0065.481587
HSA-MIR-19A-3P99.9875.332762
HSA-MIR-19B-3P99.9875.442754
HSA-MIR-551B-5P99.9671.283493
HSA-MIR-145-5P99.9271.131836
HSA-MIR-5195-3P99.9270.921877
HSA-MIR-124-3P99.8973.743043
HSA-MIR-506-3P99.8973.553057
HSA-MIR-7162-3P99.8968.161682
HSA-MIR-449699.8868.892236
HSA-MIR-132199.8465.301811
HSA-MIR-4756-5P99.8464.981809
HSA-MIR-473999.8465.251832
HSA-MIR-548AJ-5P99.7871.123085
HSA-MIR-548G-5P99.7871.123085
HSA-MIR-548X-5P99.7871.123085
HSA-MIR-548F-5P99.7871.023093
HSA-MIR-6764-5P99.7567.892304
HSA-MIR-92A-2-5P99.7567.012164
HSA-MIR-371499.7170.742671
HSA-MIR-1212499.6869.172700
HSA-MIR-519A-3P99.6771.671868
HSA-MIR-519B-3P99.6771.671868
HSA-MIR-519C-3P99.6771.671870
HSA-MIR-182799.6368.573265
HSA-MIR-1915-3P99.5866.791988
HSA-MIR-7106-5P99.5367.473574
HSA-MIR-444199.4966.563216
HSA-MIR-542-3P99.3467.581270
HSA-MIR-429199.2068.882969

Literature-anchored findings (GeneRIF, showing 12)

  • exogenously supplied fatty acids are preferentially channeled by an FATP1-linked mechanism into the TG biosynthetic pathway; such internalized lipids downregulate de novo sphingomyelin and cholesterol metabolism in growing 293 cells (PMID:12235169)
  • FATP1 might play a role in post-prandial lipid metabolism and development of cardiovascular disease. (PMID:12818409)
  • FATP1 stimulated transport and consumption of palmitate and oleate, which they channeled away from complete oxidation and toward TAG synthesis. (PMID:15897321)
  • These data reveals the localization and points to a regulatory function of FATP1 in myotube mitochondria. (PMID:19361580)
  • FATP1 inhibits 11-cis retinol formation via interaction with the visual cycle retinoid isomerase RPE65 and lecithin:retinol acyltransferase (PMID:20356843)
  • Several proteins that are expressed in the epidermis have been proposed to facilitate the uptake of long-chain fatty acids (LCFA) in mammalian cells, CD36, fatty acid binding protein, and FATP. [review] (PMID:24120574)
  • Neonatal phthalate ester exposure induced placental MTs, FATP1 and HFABP mRNA expression (PMID:26867681)
  • In transgenic mice, lipid droplets accumulation induced by retinal pigment cells (RPCs)-specific expression of human FATP1 was non-toxic and promoted mitochondrial energy metabolism in RPCs and non-autonomously in photoreceptor cells. (PMID:30199545)
  • The inhibition of Fatp1 by tumor necrosis factor alpha alleviated oleate-induced total FFA and TG accumulation in macrophages. (PMID:30674874)
  • we have established for the first time that FATP1 is a major contributor to docosahexaenoic acid efflux from human brain capillary endothelial cells (PMID:31091338)
  • Unraveling FATP1, regulated by ER-beta, as a targeted breast cancer innovative therapy. (PMID:31575907)
  • The role of FATP1 in lipid accumulation: a review. (PMID:33486652)

Cross-species orthologs

28 orthologs

OrganismSymbolGene ID
danio_rerioslc27a1aENSDARG00000006240
danio_rerioslc27a1bENSDARG00000104949
mus_musculusSlc27a1ENSMUSG00000031808
rattus_norvegicusSlc27a1ENSRNOG00000018170
drosophila_melanogasterbgmFBGN0027348
drosophila_melanogasterpdgyFBGN0027601
drosophila_melanogasterCG8834FBGN0033733
drosophila_melanogasterCG17999FBGN0034552
drosophila_melanogasterCG9993FBGN0034553
drosophila_melanogasterFatp3FBGN0034999
drosophila_melanogasterCG4563FBGN0035006
drosophila_melanogasterCG5568FBGN0035641
drosophila_melanogasterCG18586FBGN0035642
drosophila_melanogasterCG4830FBGN0037996
drosophila_melanogasterAcsx1LFBGN0038730
drosophila_melanogasterAcsx1RFBGN0038731
drosophila_melanogasterAcsx2FBGN0038732
drosophila_melanogasterAcsx3FBGN0038733
drosophila_melanogasterAcsx4FBGN0038734
drosophila_melanogasterFatp2FBGN0265187
drosophila_melanogasterFatp1FBGN0267828
drosophila_melanogasterhllFBGN0286723
caenorhabditis_elegansWBGENE00007082
caenorhabditis_elegansWBGENE00008669
caenorhabditis_elegansWBGENE00009218
caenorhabditis_elegansWBGENE00011173
caenorhabditis_elegansWBGENE00019920
caenorhabditis_elegansWBGENE00022849

Paralogs (12): ACSL4 (ENSG00000068366), SLC27A5 (ENSG00000083807), ACSBG1 (ENSG00000103740), SLC27A6 (ENSG00000113396), ACSL3 (ENSG00000123983), ACSBG2 (ENSG00000130377), SLC27A2 (ENSG00000140284), SLC27A3 (ENSG00000143554), ACSL1 (ENSG00000151726), ACSL6 (ENSG00000164398), SLC27A4 (ENSG00000167114), ACSL5 (ENSG00000197142)

Protein

Protein identifiers

Long-chain fatty acid transport protein 1Q6PCB7 (reviewed: Q6PCB7)

Alternative names: Arachidonate–CoA ligase, Fatty acid transport protein 1, Long-chain-fatty-acid–CoA ligase, Solute carrier family 27 member 1, Very long-chain acyl-CoA synthetase

All UniProt accessions (4): Q6PCB7, B7Z225, M0QXY2, M0QZC9

UniProt curated annotations — full annotation on UniProt →

Function. Mediates the import of long-chain fatty acids (LCFA) into the cell by facilitating their transport at the plasma membrane. Also functions as an acyl-CoA ligase catalyzing the ATP-dependent formation of fatty acyl-CoA using LCFA and very-long-chain fatty acids (VLCFA) as substrates, which prevents fatty acid efflux from cells and might drive more fatty acid uptake. May act directly as a bona fide transporter, or alternatively, in a cytoplasmic or membrane-associated multimeric protein complex to trap and draw fatty acids towards accumulation. Plays a pivotal role in regulating available LCFA substrates from exogenous sources in tissues undergoing high levels of beta-oxidation or triglyceride synthesis. May be involved in regulation of cholesterol metabolism. Probably involved in fatty acid transport across the blood barrier.

Subunit / interactions. Self-associates. May function as a homodimer. Interacts with EPRS1; mediates the translocation of SLC27A1 from the cytoplasm to the plasma membrane thereby increasing the uptake of long-chain fatty acids. Interacts with DGAT2 and this interaction is enhanced in the presence of ZFYVE1.

Subcellular location. Cell membrane. Endomembrane system. Cytoplasm.

Tissue specificity. Highest levels of expression are detected in muscle and adipose tissue small, intermediate levels in small intestine, and barely detectable in liver. Expressed in brain gray matter.

Activity regulation. Inhibited by Triacsin C.

Similarity. Belongs to the ATP-dependent AMP-binding enzyme family.

Isoforms (2)

UniProt IDNamesCanonical?
Q6PCB7-11yes
Q6PCB7-22

RefSeq proteins (1): NP_940982* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR000873AMP-dep_synth/lig_domDomain
IPR020845AMP-binding_CSConserved_site
IPR025110AMP-bd_CDomain
IPR042099ANL_N_sfHomologous_superfamily
IPR045851AMP-b_sfHomologous_superfamily

Pfam: PF00501, PF13193

Catalyzed reactions (Rhea), 9 shown:

  • a long-chain fatty acid + ATP + CoA = a long-chain fatty acyl-CoA + AMP + diphosphate (RHEA:15421)
  • (5Z,8Z,11Z,14Z)-eicosatetraenoate + ATP + CoA = (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + AMP + diphosphate (RHEA:19713)
  • tetracosanoate + ATP + CoA = tetracosanoyl-CoA + AMP + diphosphate (RHEA:33639)
  • (9Z)-octadecenoate(out) = (9Z)-octadecenoate(in) (RHEA:33655)
  • a fatty acid(in) = a fatty acid(out) (RHEA:38879)
  • hexadecanoate(out) = hexadecanoate(in) (RHEA:45256)
  • (9Z,12Z)-octadecadienoate(out) = (9Z,12Z)-octadecadienoate(in) (RHEA:45264)
  • a very long-chain fatty acid + ATP + CoA = a very long-chain fatty acyl-CoA + AMP + diphosphate (RHEA:54536)
  • (5Z,8Z,11Z,14Z)-eicosatetraenoate(out) = (5Z,8Z,11Z,14Z)-eicosatetraenoate(in) (RHEA:71395)

UniProt features (8 total): topological domain 2, splice variant 2, chain 1, transmembrane region 1, region of interest 1, binding site 1

Structure

Experimental structures (PDB)

0 structures.

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-Q6PCB7-F191.210.70

Functional residue map

Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.

Ligand- & substrate-binding residues (1): 246–257

Function

Pathways and Gene Ontology

Reactome pathways

10 pathways

IDPathway
R-HSA-1989781PPARA activates gene expression
R-HSA-2142753Arachidonate metabolism
R-HSA-804914Transport of fatty acids
R-HSA-1430728Metabolism
R-HSA-382551Transport of small molecules
R-HSA-400206Regulation of lipid metabolism by PPARalpha
R-HSA-425397Transport of vitamins, nucleosides, and related molecules
R-HSA-425407SLC-mediated transmembrane transport
R-HSA-556833Metabolism of lipids
R-HSA-8978868Fatty acid metabolism

MSigDB gene sets: 222 (showing top): GSE45365_CTRL_VS_MCMV_INFECTION_NK_CELL_UP, GOBP_RESPONSE_TO_NITROGEN_COMPOUND, GOBP_CARBOHYDRATE_TRANSPORT, GOBP_RESPONSE_TO_COLD, GOBP_CIRCULATORY_SYSTEM_PROCESS, GOBP_REGULATION_OF_TRIGLYCERIDE_METABOLIC_PROCESS, GOBP_RESPONSE_TO_PEPTIDE, YAO_HOXA10_TARGETS_VIA_PROGESTERONE_UP, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_UP, GRAESSMANN_RESPONSE_TO_MC_AND_DOXORUBICIN_UP, GOBP_REGULATION_OF_HEAT_GENERATION, GOBP_LONG_CHAIN_FATTY_ACID_METABOLIC_PROCESS, GOBP_MONOCARBOXYLIC_ACID_METABOLIC_PROCESS, GOBP_CELLULAR_RESPONSE_TO_OXYGEN_CONTAINING_COMPOUND, GOBP_CELLULAR_RESPONSE_TO_INSULIN_STIMULUS

GO Biological Process (20): medium-chain fatty acid transport (GO:0001579), long-chain fatty acid metabolic process (GO:0001676), response to cold (GO:0009409), positive regulation of triglyceride biosynthetic process (GO:0010867), biotin transport (GO:0015878), long-chain fatty acid transport (GO:0015909), long-chain fatty acid import across plasma membrane (GO:0015911), positive regulation of heat generation (GO:0031652), adiponectin-activated signaling pathway (GO:0033211), glucose import in response to insulin stimulus (GO:0044381), long-chain fatty acid import into cell (GO:0044539), export across plasma membrane (GO:0140115), transport across blood-brain barrier (GO:0150104), biotin import across plasma membrane (GO:1905135), lipid transport across blood-brain barrier (GO:1990379), lipid metabolic process (GO:0006629), fatty acid metabolic process (GO:0006631), lipid transport (GO:0006869), fatty acid transport (GO:0015908), response to insulin (GO:0032868)

GO Molecular Function (13): nucleotide binding (GO:0000166), long-chain fatty acid-CoA ligase activity (GO:0004467), long-chain fatty acid transmembrane transporter activity (GO:0005324), biotin transmembrane transporter activity (GO:0015225), fatty acid transmembrane transporter activity (GO:0015245), efflux transmembrane transporter activity (GO:0015562), very long-chain fatty acid-CoA ligase activity (GO:0031957), identical protein binding (GO:0042802), protein serine/threonine kinase activator activity (GO:0043539), arachidonate-CoA ligase activity (GO:0047676), oleoyl-CoA ligase activity (GO:0090434), protein binding (GO:0005515), ligase activity (GO:0016874)

GO Cellular Component (7): endoplasmic reticulum (GO:0005783), endoplasmic reticulum membrane (GO:0005789), plasma membrane (GO:0005886), basal plasma membrane (GO:0009925), membrane (GO:0016020), cytoplasm (GO:0005737), endomembrane system (GO:0012505)

Reactome top-level categories

Rollup of top-7 pathways:

CategoryPathways
Metabolism of lipids2
Regulation of lipid metabolism by PPARalpha1
Fatty acid metabolism1
Transport of vitamins, nucleosides, and related molecules1
SLC-mediated transmembrane transport1
Transport of small molecules1
Metabolism1

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
fatty acid transport3
cellular anatomical structure3
monocarboxylic acid transport2
import across plasma membrane2
long-chain fatty acid transport2
biotin transport2
lipid transport2
fatty acid-CoA ligase activity2
monocarboxylic acid transmembrane transporter activity2
long-chain fatty acid-CoA ligase activity2
fatty acid metabolic process1
response to stress1
response to temperature stimulus1
regulation of triglyceride biosynthetic process1
triglyceride biosynthetic process1
positive regulation of lipid biosynthetic process1
positive regulation of triglyceride metabolic process1
vitamin transport1
nitrogen compound transport1
sulfur compound transport1
long-chain fatty acid import into cell1
fatty acid transmembrane transport1
heat generation1
regulation of heat generation1
positive regulation of multicellular organismal process1
hormone-mediated signaling pathway1
cytokine-mediated signaling pathway1
cellular response to insulin stimulus1
D-glucose import across plasma membrane1
import into cell1
lipid import into cell1
transmembrane transport1
export from cell1
vascular transport1
vitamin transmembrane transport1
carboxylic acid transmembrane transport1
transport across blood-brain barrier1
primary metabolic process1
lipid metabolic process1
monocarboxylic acid metabolic process1

Protein interactions and networks

STRING

2897 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
SLC27A1DGAT2Q96PD7979
SLC27A1AASDHQ4L235931
SLC27A1SCARB1Q8WTV0870
SLC27A1AWAT1Q58HT5843
SLC27A1CD36P16671835
SLC27A1SCARB2Q14108813
SLC27A1ACSL1P33121806
SLC27A1LIPEQ05469749
SLC27A1ACOX1Q15067725
SLC27A1ACSL5Q9ULC5725
SLC27A1COASYQ13057708
SLC27A1GOT2P00505662
SLC27A1SREBF1P36956651
SLC27A1PLIN1O60240650
SLC27A1FASNP49327643

IntAct

38 interactions, top by confidence:

ABTypeScore
TRDNTMEM223psi-mi:“MI:0914”(association)0.640
SLC39A4TMEM120Bpsi-mi:“MI:0914”(association)0.530
EVA1CSTK25psi-mi:“MI:0914”(association)0.530
PBXIP1KCNN4psi-mi:“MI:0914”(association)0.530
LDLRAD1ADAM10psi-mi:“MI:0914”(association)0.530
HAX1psi-mi:“MI:0914”(association)0.350
MAPTSHTN1psi-mi:“MI:0914”(association)0.350
FFAR1SLC12A8psi-mi:“MI:0914”(association)0.350
GPR182SLC12A8psi-mi:“MI:0914”(association)0.350
CHRNA1ESYT2psi-mi:“MI:0914”(association)0.350
TSPAN15TMEM223psi-mi:“MI:0914”(association)0.350
PIGHILVBLpsi-mi:“MI:0914”(association)0.350
TTMPNBASpsi-mi:“MI:0914”(association)0.350
SLC22A9TMEM131Lpsi-mi:“MI:0914”(association)0.350
CD79ATMEM131Lpsi-mi:“MI:0914”(association)0.350
LDLRAD1ZNF316psi-mi:“MI:0914”(association)0.350
LGR4psi-mi:“MI:0914”(association)0.350
ITM2Cpsi-mi:“MI:0914”(association)0.350
SYPHAS3psi-mi:“MI:0914”(association)0.350
CA6QSOX1psi-mi:“MI:0914”(association)0.350
ZDHHC12FAAHpsi-mi:“MI:0914”(association)0.350
LPAR2EI24psi-mi:“MI:0914”(association)0.350
PEX19KCNN4psi-mi:“MI:0914”(association)0.350
C1orf210SPAG9psi-mi:“MI:0914”(association)0.350
FSD2MYO9Apsi-mi:“MI:0914”(association)0.350
PBXIP1CEBPZOSpsi-mi:“MI:0914”(association)0.350
SAAL1TMEM223psi-mi:“MI:0914”(association)0.350
SLC39A12GPR39psi-mi:“MI:0914”(association)0.350

BioGRID (163): SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-RNA), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-Western), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS), SLC27A1 (Affinity Capture-MS)

ESM2 similar proteins: A0A6N3IN21, A3KCL7, A4IFH5, A7MBC0, A7MBI7, D3ZDK7, D3ZDM7, E1BNQ4, P09367, P10950, P11172, P13439, P17256, P20132, P24298, P25409, P31754, P46597, P50053, P97328, Q02974, Q03426, Q0VCW4, Q1JPD3, Q3B8E3, Q3TY86, Q3ZKN0, Q5BJJ5, Q5E9T8, Q5M7T9, Q5R514, Q5R824, Q5RD71, Q5RFE6, Q6PCB7, Q6SKR2, Q80W22, Q8CHP8, Q8CIM3, Q8HZJ0

Diamond homologs: A4TS06, A5JTM6, A6UED8, A6WXV8, A7FNG1, A8G8G7, B2HHZ8, B5ZV36, C3MAS0, E9Q9W4, M4IRL9, O35488, O53551, O95573, P97524, P97849, Q07VK4, Q0S4D7, Q0VSR6, Q1C0N0, Q1CE37, Q21LV0, Q3ZKN0, Q4LDG0, Q5R668, Q60714, Q66FM8, Q6FLU2, Q6PCB7, Q7MGU3, Q7TWC5, Q8D1G8, Q8DCZ9, Q8Z1R0, Q8ZKF6, Q92KX2, Q9CMW1, Q9Y2P5, O05307, O14975

SIGNOR signaling

1 interactions.

AEffectBMechanism
SLC27A1“up-regulates quantity”“Fatty acid”relocalization

Disease & clinical

Clinical variants and AI predictions

ClinVar

44 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic0
Likely pathogenic0
Uncertain significance33
Likely benign1
Benign3

Top pathogenic / likely-pathogenic (0)

SpliceAI

2144 predictions. Top by Δscore:

VariantEffectΔscore
19:17470703:CTCTT:Cdonor_gain1.0000
19:17470704:TCTT:Tdonor_gain1.0000
19:17470705:CTT:Cdonor_gain1.0000
19:17470706:TT:Tdonor_gain1.0000
19:17470707:TG:Tdonor_loss1.0000
19:17470708:G:GGdonor_gain1.0000
19:17470708:GT:Gdonor_loss1.0000
19:17470709:T:Gdonor_loss1.0000
19:17486561:A:AGacceptor_gain1.0000
19:17486561:AGC:Aacceptor_gain1.0000
19:17486561:AGCG:Aacceptor_gain1.0000
19:17486562:G:GCacceptor_gain1.0000
19:17486562:GC:Gacceptor_gain1.0000
19:17486562:GCG:Gacceptor_gain1.0000
19:17486562:GCGG:Gacceptor_gain1.0000
19:17486562:GCGGT:Gacceptor_gain1.0000
19:17487172:AGC:Aacceptor_gain1.0000
19:17487173:GCG:Gacceptor_gain1.0000
19:17487459:GATC:Gacceptor_gain1.0000
19:17487526:GCAG:Gdonor_gain1.0000
19:17487527:CAGGT:Cdonor_loss1.0000
19:17487529:GGTGA:Gdonor_loss1.0000
19:17487530:GTG:Gdonor_loss1.0000
19:17487531:T:Adonor_loss1.0000
19:17489105:G:GGdonor_gain1.0000
19:17497410:G:GTdonor_gain1.0000
19:17497410:G:Tdonor_gain1.0000
19:17497456:G:GTdonor_gain1.0000
19:17497476:C:Tdonor_gain1.0000
19:17497507:G:GTdonor_gain1.0000

AlphaMissense

4154 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
19:17487486:G:TG251W0.999
19:17487511:C:AA259D0.999
19:17489114:C:GC331W0.999
19:17497352:G:AG365E0.999
19:17497427:C:TT390I0.999
19:17500548:T:CF463L0.999
19:17500550:C:AF463L0.999
19:17500550:C:GF463L0.999
19:17500796:T:AV519D0.999
19:17487487:G:AG251E0.998
19:17487529:G:TR265M0.998
19:17488930:C:GH293D0.998
19:17488932:C:AH293Q0.998
19:17488932:C:GH293Q0.998
19:17489008:G:AG296E0.998
19:17489088:T:AW323R0.998
19:17489088:T:CW323R0.998
19:17497271:G:AG338E0.998
19:17497346:G:AG363E0.998
19:17497429:G:AE391K0.998
19:17497430:A:TE391V0.998
19:17500291:G:AG407D0.998
19:17500293:T:CF408L0.998
19:17500295:C:AF408L0.998
19:17500295:C:GF408L0.998
19:17500557:T:CY466H0.998
19:17500714:G:CD492H0.998
19:17500715:A:CD492A0.998
19:17500715:A:GD492G0.998
19:17500715:A:TD492V0.998

dbSNP variants (sampled 300 via entrez): RS1000123502 (19:17506308 G>C), RS1000266265 (19:17506629 G>A), RS1000314908 (19:17491637 C>T), RS1000319804 (19:17472127 G>A,C), RS1000397305 (19:17472289 G>A), RS1000399964 (19:17483393 T>C), RS1000418840 (19:17485774 G>A), RS1000511125 (19:17476664 A>G), RS1000595469 (19:17489876 C>G,T), RS1000665719 (19:17491327 C>T), RS1000788197 (19:17482404 C>T), RS1000857126 (19:17495695 A>C), RS1000998134 (19:17501374 G>A,T), RS1001130491 (19:17482245 G>A,T), RS1001145374 (19:17478209 G>A)

Disease associations

OMIM: gene MIM:600691 | disease phenotypes:

GenCC curated gene-disease

Mondo (0):

Orphanet (0):

HPO phenotypes

0 total (0 of 0 shown, HPO-id order):

GWAS associations

2 associations (top):

StudyTraitp-value
GCST000643_6Response to antidepressants3.000000e-06
GCST010397_9Gut microbiota (bacterial taxa, rank normal transformation method)1.000000e-06

EFO canonical traits (1, from GWAS)

EFO IDTrait name
EFO:0007874gut microbiome measurement

Drugs & pharmacology

Drug and pharmacology data

Is drug target: yes

ChEMBL targets (1): CHEMBL2052038 (SINGLE PROTEIN)

PharmGKB: 1 entry (VIP=true, CPIC=false)

GtoPdb / IUPHAR curated pharmacology

(IUPHAR/BPS Guide to Pharmacology — expert-curated)

Target class: transporter — SLC27 family of fatty acid transporters

Most potent curated ligand interactions (1 total), top 1:

LigandActionAffinityParameter
compound 5k [PMID: 23528296]Inhibition7.34pIC50

ChEMBL bioactivities

40 potent at pChembl≥5 of 40 total, top 38 by pChembl (potency: 10 = 0.1 nM, 6 = 1 µM).

pChemblTypeValueUnitMolecule
7.58IC5026nMCHEMBL2377769
7.39IC5041nMCHEMBL2377620
7.34IC5046nMCHEMBL2377621
7.11IC5077nMCHEMBL2377766
7.00IC50100nMCHEMBL2058359
7.00IC50100nMCHEMBL2377611
7.00IC50100nMCHEMBL2377622
6.92IC50120nMCHEMBL2377763
6.89IC50130nMCHEMBL2377617
6.75IC50180nMCHEMBL2377764
6.72IC50190nMCHEMBL2058343
6.72IC50190nMCHEMBL2377610
6.70IC50200nMCHEMBL2377757
6.64IC50230nMCHEMBL2058092
6.60IC50250nMCHEMBL2377761
6.58IC50260nMCHEMBL2058349
6.55IC50280nMCHEMBL2377760
6.48IC50330nMCHEMBL2058076
6.48IC50330nMCHEMBL2377614
6.44IC50360nMCHEMBL2058358
6.40IC50400nMCHEMBL2058339
6.40IC50400nMCHEMBL2058091
6.37IC50430nMCHEMBL2377619
6.37IC50430nMCHEMBL2377767
6.33IC50470nMCHEMBL2377612
6.31IC50490nMCHEMBL2377762
6.31IC50490nMCHEMBL2377765
6.28IC50520nMCHEMBL2377623
6.27IC50540nMCHEMBL2058078
6.24IC50580nMCHEMBL2057220
6.22IC50600nMCHEMBL2058346
6.17IC50680nMCHEMBL2058344
6.11IC50780nMCHEMBL2377618
6.05IC50900nMCHEMBL2058345
5.78IC501670nMCHEMBL2058347
5.52IC503000nMCHEMBL2377768
5.18IC506600nMCHEMBL2058074
5.12IC507600nMCHEMBL2058075

PubChem BioAssay actives

39 with measured affinity, of 76 total; 38 most potent distinct compounds. Largely complementary to BindingDB; screening values are coarse (µM, 4 dp), so sub-nM hits tie at the floor.

CompoundAssayTypeValueUnit
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(5-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.0260uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-N-methyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.0410uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.0460uM
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.0770uM
N-[[4-ethyl-5-[[5-(trifluoromethoxy)-1,3-benzoxazol-2-yl]methylsulfanyl]-1,2,4-triazol-3-yl]methyl]aniline673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.1000uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-N-(4,5,6,7-tetrahydro-1,3-benzoxazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.1000uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-1-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-3-yl)ethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.1000uM
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(5,6,7,8-tetrahydro-4H-cyclohepta[d][1,3]thiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.1200uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-1-imidazo[1,2-a]pyridin-3-ylethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.1300uM
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(4,5,6,7-tetrahydro-1,3-benzoxazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.1800uM
1-[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,3-benzoxazol-5-yl]propan-1-one673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.1900uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-1-(2-methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-3-yl)ethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.1900uM
2-(4-pyridin-2-ylpiperazin-1-yl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.2000uM
2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-butanoylphenyl)acetamide673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.2300uM
2-[4-(4-methylphenyl)piperazin-1-yl]-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.2500uM
(NZ)-N-[1-[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,3-benzoxazol-5-yl]propylidene]hydroxylamine673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.2600uM
2-(4-phenylpiperazin-1-yl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.2800uM
ethyl 4-[[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.3300uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-1-pyrazolo[1,5-a]pyridin-3-ylethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.3300uM
N-[[4-ethyl-5-[[5-(trifluoromethyl)-1,3-benzoxazol-2-yl]methylsulfanyl]-1,2,4-triazol-3-yl]methyl]aniline673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.3600uM
2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-(6-propanoyl-3-pyridinyl)acetamide673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.4000uM
2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-propanoylphenyl)acetamide673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.4000uM
N-(4,5-dimethyl-1,3-thiazol-2-yl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.4300uM
2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.4300uM
1-(1-benzofuran-3-yl)-2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]ethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.4700uM
N-(1,3-benzothiazol-2-yl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.4900uM
N-(5,6-dihydro-4H-cyclopenta[d][1,3]thiazol-2-yl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.4900uM
N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-2-[4-(1,3-thiazol-2-yl)piperazin-1-yl]acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.5200uM
methyl 4-[[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.5400uM
2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-methyl-N-(4-propanoylphenyl)acetamide673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.5800uM
1-[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,3-benzoxazol-5-yl]-2-methylpropan-1-one673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.6000uM
ethyl 2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,3-benzoxazole-5-carboxylate673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.6800uM
N-ethyl-2-[4-(5-fluoro-2-pyridinyl)piperazin-1-yl]-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic500.7800uM
1-[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,3-benzoxazol-6-yl]propan-1-one673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic500.9000uM
1-[2-[[5-(anilinomethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfonylmethyl]-1,3-benzoxazol-5-yl]propan-1-one673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic501.6700uM
1-(2-methylimidazo[1,2-a]pyridin-3-yl)-2-(4-phenylpiperazin-1-yl)ethanone744748: Inhibition of human FLAG-tagged FATP1-mediated [1-14C] oleic acid conversion to [1-14C] oleoyl-CoA after 20 mins by scintillation counting analysisic503.0000uM
2-[[5-(anilinomethyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methoxyphenyl)acetamide673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic506.6000uM
ethyl 4-[[2-[[5-(benzylsulfanylmethyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate673535: Inhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateic507.6000uM

CTD chemical–gene interactions

51 total (human), top 30 by PubMed support.

ChemicalActions (top 5)PubMed papers
Rosiglitazoneincreases expression, decreases expression3
Valproic Acidincreases methylation, affects expression, increases expression3
bisphenol Aincreases expression2
Cisplatinaffects expression, affects cotreatment, increases expression2
Leadaffects expression, decreases expression2
Nickeldecreases expression2
afuresertibincreases expression1
FR900359increases phosphorylation1
fluorotelomer sulfonic acidsincreases expression1
diethyl phthalateincreases abundance, increases expression1
trichostatin Aaffects expression1
arseniteincreases methylation1
perfluorooctanoic aciddecreases expression1
aflatoxin B2increases methylation1
sulfluramidincreases expression1
di-n-butylphosphoric acidaffects expression1
GW 4064decreases expression, affects cotreatment1
GW 7647affects cotreatment, decreases expression1
6-(4-chlorophenyl)imidazo(2,1-b)(1,3)thiazole-5-carbaldehyde O-(3,4-dichlorobenzyl)oximeaffects cotreatment, decreases expression1
3-iodothyronamineaffects uptake1
abrinedecreases expression1
bisphenol Sincreases expression1
jinfukangincreases expression, affects cotreatment1
MT19c compounddecreases expression1
bisphenol AFincreases expression1
Temozolomideincreases expression1
Decitabineaffects expression1
Zoledronic Acidincreases expression1
Alitretinoinincreases expression1
Calcitriolincreases expression, affects cotreatment1

ChEMBL screening assays

3 unique, capped per target: 2 binding, 1 functional

Representative assays (with source publication via chembl_document):

Assay IDTypeDescriptionSource paper
CHEMBL2061593BindingInhibition of human recombinant FATP1 acyl-coA synthetase activity using [14C]oleic acid as substrateDiscovery and optimization of novel fatty acid transport protein 1 (FATP1) inhibitors. — Bioorg Med Chem Lett
CHEMBL5723234FunctionalAffinity Biochemical interaction: (cell-free ACS assay) EUB0002574a SLC27A1Affinity Biochemical Literature for EUbOPEN Chemogenomic Library

Cellosaurus cell lines

4 cell lines: 4 cancer cell line

First 10 cell lines (id-ordered, not curated):

CellosaurusNameCategorySex
CVCL_D4KQHCT116-SLC27A1-KO-c1Cancer cell lineMale
CVCL_D4KRHCT116-SLC27A1-KO-c3Cancer cell lineMale
CVCL_TM63HAP1 SLC27A1 (-) 1Cancer cell lineMale
CVCL_TM64HAP1 SLC27A1 (-) 2Cancer cell lineMale

Clinical trials (associated diseases)

0 trials via MONDO — disease-level, not drug-specific.

No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.