ID:AAAT_HUMAN DESCRIPTION: RecName: Full=Neutral amino acid transporter B(0); Short=ATB(0); AltName: Full=Baboon M7 virus receptor; AltName: Full=RD114/simian type D retrovirus receptor; AltName: Full=Sodium-dependent neutral amino acid transporter type 2; AltName: Full=Solute carrier family 1 member 5; FUNCTION: Has a broad substrate specificity, a preference for zwitterionic amino acids, and a sodium-dependence. It accepts as substrates all neutral amino acids, including glutamine, asparagine, and branched-chain and aromatic amino acids, and excludes methylated amino acids, anionic amino acids, and cationic amino acids. Acts as a cell surface receptor for feline endogenous virus RD114, baboon M7 endogenous virus and type D simian retroviruses. INTERACTION: O75352:MPDU1; NbExp=1; IntAct=EBI-356576, EBI-1046501; Q9HC98:NEK6; NbExp=1; IntAct=EBI-356576, EBI-740364; SUBCELLULAR LOCATION: Membrane; Multi-pass membrane protein (Probable). Melanosome. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV. TISSUE SPECIFICITY: Placenta, lung, skeletal muscle, kidney, pancreas, and intestine. SIMILARITY: Belongs to the sodium:dicarboxylate (SDF) symporter (TC 2.A.23) family. SLC1A5 subfamily.
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
Pfam Domains: PF00375 - Sodium:dicarboxylate symporter family
SCOP Domains: 118215 - Proton glutamate symport protein
ModBase Predicted Comparative 3D Structure on Q15758
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
AF334818 - Homo sapiens sodium-dependent neutral amino acid transporter type 2 truncated isoform (ASCT2) mRNA, partial cds. AF102826 - Homo sapiens RD114/simian type D retrovirus receptor (RDR) mRNA, complete cds. BC000062 - Homo sapiens solute carrier family 1 (neutral amino acid transporter), member 5, mRNA (cDNA clone MGC:1387 IMAGE:3506037), complete cds. AF105423 - Homo sapiens sodium-dependent neutral amino acid transporter (R16) mRNA, complete cds. E11159 - cDNAs encoding a human apoptosis related peptide. AK299137 - Homo sapiens cDNA FLJ58403 complete cds, highly similar to Neutral amino acid transporter B(0). AK055630 - Homo sapiens cDNA FLJ31068 fis, clone HSYRA2001232, highly similar to NEUTRAL AMINO ACID TRANSPORTER B(0). AK125222 - Homo sapiens cDNA FLJ43232 fis, clone HCHON2001712, highly similar to Neutral amino acid transporter B. AK292690 - Homo sapiens cDNA FLJ76460 complete cds, highly similar to Homo sapiens solute carrier family 1 (neutral amino acid transporter), member 5 (SLC1A5), mRNA. U53347 - Human neutral amino acid transporter B mRNA, complete cds. JD434263 - Sequence 415287 from Patent EP1572962. JD316514 - Sequence 297538 from Patent EP1572962. JD519358 - Sequence 500382 from Patent EP1572962. JD253185 - Sequence 234209 from Patent EP1572962. AK293433 - Homo sapiens cDNA FLJ58765 complete cds, highly similar to Neutral amino acid transporter B(0). AF105230 - Homo sapiens neutral amino acid transporter (SLC1A5) mRNA, complete cds. JD513088 - Sequence 494112 from Patent EP1572962. JD029543 - Sequence 10567 from Patent EP1572962. JD027185 - Sequence 8209 from Patent EP1572962. AK301661 - Homo sapiens cDNA FLJ57638 complete cds, highly similar to Neutral amino acid transporter B(0). JD465546 - Sequence 446570 from Patent EP1572962. JD482298 - Sequence 463322 from Patent EP1572962. JD370012 - Sequence 351036 from Patent EP1572962. AK316546 - Homo sapiens cDNA, FLJ79445 complete cds, highly similar to Neutral amino acid transporter B(0). AB209738 - Homo sapiens mRNA for solute carrier family 1 (neutral amino acid transporter), member 5 variant protein. JD515724 - Sequence 496748 from Patent EP1572962. GQ919058 - Homo sapiens solute carrier family 1 member 5 isoform 1 (SLC1A5) mRNA, complete cds. KJ897563 - Synthetic construct Homo sapiens clone ccsbBroadEn_06957 SLC1A5 gene, encodes complete protein. DQ892148 - Synthetic construct clone IMAGE:100004778; FLH183472.01X; RZPDo839C11142D solute carrier family 1 (neutral amino acid transporter), member 5 (SLC1A5) gene, encodes complete protein. DQ895345 - Synthetic construct Homo sapiens clone IMAGE:100009805; FLH183468.01L; RZPDo839C11141D solute carrier family 1 (neutral amino acid transporter), member 5 (SLC1A5) gene, encodes complete protein. AB527629 - Synthetic construct DNA, clone: pF1KB5081, Homo sapiens SLC1A5 gene for solute carrier family 1 (neutral amino acid transporter), member 5, without stop codon, in Flexi system. JD021937 - Sequence 2961 from Patent EP1572962. JD035466 - Sequence 16490 from Patent EP1572962. E11158 - cDNAs encoding a human apoptosis related peptide. CU674018 - Synthetic construct Homo sapiens gateway clone IMAGE:100023436 5' read SLC1A5 mRNA. JD025219 - Sequence 6243 from Patent EP1572962. JD035826 - Sequence 16850 from Patent EP1572962. JD023099 - Sequence 4123 from Patent EP1572962. JD034368 - Sequence 15392 from Patent EP1572962. JD372165 - Sequence 353189 from Patent EP1572962. JD387331 - Sequence 368355 from Patent EP1572962. JD120963 - Sequence 101987 from Patent EP1572962. JD468223 - Sequence 449247 from Patent EP1572962. JD514324 - Sequence 495348 from Patent EP1572962. JD440535 - Sequence 421559 from Patent EP1572962. JD068073 - Sequence 49097 from Patent EP1572962. JD353636 - Sequence 334660 from Patent EP1572962. JD166982 - Sequence 148006 from Patent EP1572962. JD308045 - Sequence 289069 from Patent EP1572962. JD460400 - Sequence 441424 from Patent EP1572962. JD024366 - Sequence 5390 from Patent EP1572962. JD186170 - Sequence 167194 from Patent EP1572962. JD482226 - Sequence 463250 from Patent EP1572962. JD033325 - Sequence 14349 from Patent EP1572962. JD439461 - Sequence 420485 from Patent EP1572962. JD336157 - Sequence 317181 from Patent EP1572962. JD192329 - Sequence 173353 from Patent EP1572962. JD147909 - Sequence 128933 from Patent EP1572962. JD544816 - Sequence 525840 from Patent EP1572962. JD021583 - Sequence 2607 from Patent EP1572962. JD028754 - Sequence 9778 from Patent EP1572962.
Biochemical and Signaling Pathways
Reactome (by CSHL, EBI, and GO)
Protein Q15758 (Reactome details) participates in the following event(s):
R-HSA-352379 SLC1A5-mediated exchange of alanine and glutamine across the plasma membrane R-HSA-352385 SLC1A5-mediated exchange of glutamine and alanine across the plasma membrane R-HSA-352230 Amino acid transport across the plasma membrane R-HSA-425374 Amino acid and oligopeptide SLC transporters R-HSA-425393 Metabolism of nitrogenous molecules R-HSA-425407 SLC-mediated transmembrane transport R-HSA-382551 Transport of small molecules