Long-chain fatty acid transport protein 1 (FATP1) is a protein that in humans is encoded by the SLC27A1 gene. [5] [6]
The SLC27A1 gene is located on the 19th chromosome, with its specific location being 19p13.11. The gene contains 15 exons. [6] SLC27A1 encodes a 71.1 kDa protein that is composed of 646 amino acids; 26 peptides have been observed through mass spectrometry data. [7] [8]
Fatty acid transport proteins are a family of trans-membrane transport proteins, which allow and enhance the uptake of long chain fatty acids into cells. This subfamily is part of the solute carrier protein family. Within humans this family contains six very homologous proteins, which are expressed in all tissues of the body which use fatty acids:
Excitatory amino-acid transporter 4 (EAAT4) is a protein that in humans is encoded by the SLC1A6 gene.
Thiamine transporter 1, also known as thiamine carrier 1 (TC1) or solute carrier family 19 member 2 (SLC19A2) is a protein that in humans is encoded by the SLC19A2 gene. SLC19A2 is a thiamine transporter. Mutations in this gene cause thiamine-responsive megaloblastic anemia syndrome (TRMA), which is an autosomal recessive disorder characterized by diabetes mellitus, megaloblastic anemia and sensorineural deafness.
Fatty acid-binding protein 2 (FABP2), also known as Intestinal-type fatty acid-binding protein (I-FABP), is a protein that in humans is encoded by the FABP2 gene.
4F2 cell-surface antigen heavy chain is a protein that in humans is encoded by the SLC3A2 gene.
Natural resistance-associated macrophage protein 1 is a protein that in humans is encoded by the SLC11A1 gene.
Large neutral amino acids transporter small subunit 2 is a protein that in humans is encoded by the SLC7A8 gene.
Solute carrier organic anion transporter family member 1A2 is a protein that in humans is encoded by the SLCO1A2 gene.
Very long-chain acyl-CoA synthetase is an enzyme that in humans is encoded by the SLC27A2 gene.
Long-chain fatty acid transport protein 4 is a protein that in humans is encoded by the SLC27A4 gene. This membrane protein is also called FATP4 or ACSVL5. The purified protein shows enzyme activity, esterifying long and very long chain fatty acids with Coenzyme A. It is debated whether it is also a fatty acid transporter at the plasma membrane.
The mitochondrial dicarboxylate carrier (DIC) is an integral membrane protein encoded by the SLC25A10 gene in humans that catalyzes the transport of dicarboxylates such as malonate, malate, and succinate across the inner mitochondrial membrane in exchange for phosphate, sulfate, and thiosulfate by a simultaneous antiport mechanism, thus supplying substrates for the Krebs cycle, gluconeogenesis, urea synthesis, fatty acid synthesis, and sulfur metabolism.
Sodium- and chloride-dependent neutral and basic amino acid transporter B(0+) (SLC6A14) is a protein that in humans is encoded by the SLC6A14 gene.
Major facilitator superfamily domain-containing protein 2 -- also known as sodium-dependent lysophosphatidylcholine symporter 1 -- is a protein that in humans is encoded by the MFSD2A gene. MFSD2A is a membrane transport protein that is expressed in the endothelium of the blood–brain barrier (BBB) and has an essential role in BBB formation and function. Genetic ablation of MFSD2A results in leaky BBB and increases central nervous system endothelial cell vesicular transcytosis without otherwise affecting tight junctions. MFSD2A is an atypical SLC, thus a predicted SLC transporter. It clusters phylogenetically to AMTF8.
Bile acyl-CoA synthetase is an enzyme that in humans is encoded by the SLC27A5 gene.
Long-chain fatty acid transport protein 6 is a protein that in humans is encoded by the SLC27A6 gene.
Long-chain fatty acid transport protein 3 is a protein that in humans is encoded by the SLC27A3 gene.
Solute carrier family 6, member 18 also known as SLC6A18 is a protein which in humans is encoded by the SLC6A18 gene.
Solute carrier family 2, member 14 is a protein that in humans is encoded by the SLC2A14 gene.
Monocarboxylate transporter 3 (MCT3) also known as solute carrier family 16 member 8 is a protein that in humans is encoded by the SLC16A8 gene. MCT is a proton-coupled monocarboxylate transporter. It catalyzes the rapid transport across the plasma membrane of many monocarboxylates such as lactate, pyruvate, branched-chain oxo acids derived from leucine, valine and isoleucine, and the ketone bodies acetoacetate, beta-hydroxybutyrate and acetate. It also functions as high-affinity pyruvate transporter.
Solute carrier family 25 member 22 is a protein that in humans is encoded by the SLC25A22 gene. This gene encodes a mitochondrial glutamate carrier. Mutations in this gene are associated with early infantile epileptic encephalopathy. Expression of this gene is increased in colorectal tumor cells.
This article incorporates text from the United States National Library of Medicine, which is in the public domain.