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SLC7A7: Wikis


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Solute carrier family 7 (cationic amino acid transporter, y+ system), member 7
Symbols SLC7A7; LAT3; LPI; Y+LAT1; y+LAT-1
External IDs OMIM603593 MGI1337120 HomoloGene88701 GeneCards: SLC7A7 Gene
RNA expression pattern
PBB GE SLC7A7 204588 s at tn.png
More reference expression data
Species Human Mouse
Entrez 9056 20540
Ensembl ENSG00000155465 ENSMUSG00000000958
UniProt Q9UM01 n/a
RefSeq (mRNA) NM_003982 NM_011405
RefSeq (protein) NP_003973 NP_035535
Location (UCSC) Chr 14:
22.31 - 22.36 Mb
Chr 14:
53.32 - 53.36 Mb
PubMed search [1] [2]

Y+L amino acid transporter 1 is a protein that in humans is encoded by the SLC7A7 gene.[1][2]



SLC7A7 has been shown to interact with SLC3A2.[3]

See also


  1. ^ Torrents D, Estevez R, Pineda M, Fernandez E, Lloberas J, Shi YB, Zorzano A, Palacin M (Jan 1999). "Identification and characterization of a membrane protein (y+L amino acid transporter-1) that associates with 4F2hc to encode the amino acid transport activity y+L. A candidate gene for lysinuric protein intolerance". J Biol Chem 273 (49): 32437–45. PMID 9829974. 
  2. ^ "Entrez Gene: SLC7A7 solute carrier family 7 (cationic amino acid transporter, y+ system), member 7". 
  3. ^ Pfeiffer, R; Rossier G, Spindler B, Meier C, Kühn L, Verrey F (Jan. 1999). "Amino acid transport of y+L-type by heterodimers of 4F2hc/CD98 and members of the glycoprotein-associated amino acid transporter family". EMBO J. (ENGLAND) 18 (1): 49–57. doi:10.1093/emboj/18.1.49. ISSN 0261-4189. PMID 9878049. 

Further reading

  • Lauteala T, Sistonen P, Savontaus ML, et al. (1997). "Lysinuric protein intolerance (LPI) gene maps to the long arm of chromosome 14.". Am. J. Hum. Genet. 60 (6): 1479–86. doi:10.1086/515457. PMID 9199570. 
  • Pfeiffer R, Rossier G, Spindler B, et al. (1999). "Amino acid transport of y+L-type by heterodimers of 4F2hc/CD98 and members of the glycoprotein-associated amino acid transporter family.". Embo J. 18 (1): 49–57. doi:10.1093/emboj/18.1.49. PMID 9878049. 
  • Borsani G, Bassi MT, Sperandeo MP, et al. (1999). "SLC7A7, encoding a putative permease-related protein, is mutated in patients with lysinuric protein intolerance.". Nat. Genet. 21 (3): 297–301. doi:10.1038/6815. PMID 10080183. 
  • Sperandeo MP, Bassi MT, Riboni M, et al. (2000). "Structure of the SLC7A7 gene and mutational analysis of patients affected by lysinuric protein intolerance.". Am. J. Hum. Genet. 66 (1): 92–9. doi:10.1086/302700. PMID 10631139. 
  • Mykkänen J, Torrents D, Pineda M, et al. (2000). "Functional analysis of novel mutations in y(+)LAT-1 amino acid transporter gene causing lysinuric protein intolerance (LPI).". Hum. Mol. Genet. 9 (3): 431–8. doi:10.1093/hmg/9.3.431. PMID 10655553. 
  • Noguchi A, Shoji Y, Koizumi A, et al. (2000). "SLC7A7 genomic structure and novel variants in three Japanese lysinuric protein intolerance families.". Hum. Mutat. 15 (4): 367–72. doi:10.1002/(SICI)1098-1004(200004)15:4<367::AID-HUMU9>3.0.CO;2-C. PMID 10737982. 
  • Shoji Y, Noguchi A, Shoji Y, et al. (2003). "Five novel SLC7A7 variants and y+L gene-expression pattern in cultured lymphoblasts from Japanese patients with lysinuric protein intolerance.". Hum. Mutat. 20 (5): 375–81. doi:10.1002/humu.10140. PMID 12402335. 
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932. 
  • Mykkänen J, Toivonen M, Kleemola M, et al. (2003). "Promoter analysis of the human SLC7A7 gene encoding y+L amino acid transporter-1 (y+LAT-1).". Biochem. Biophys. Res. Commun. 301 (4): 855–61. doi:10.1016/S0006-291X(03)00054-8. PMID 12589791. 
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMID 15489334. 
  • Sperandeo MP, Paladino S, Maiuri L, et al. (2005). "A y(+)LAT-1 mutant protein interferes with y(+)LAT-2 activity: implications for the molecular pathogenesis of lysinuric protein intolerance.". Eur. J. Hum. Genet. 13 (5): 628–34. doi:10.1038/sj.ejhg.5201376. PMID 15756301. 
  • Sperandeo MP, Annunziata P, Ammendola V, et al. (2006). "Lysinuric protein intolerance: identification and functional analysis of mutations of the SLC7A7 gene.". Hum. Mutat. 25 (4): 410. doi:10.1002/humu.9323. PMID 15776427. 
  • Puomila K, Simell O, Huoponen K, Mykkänen J (2007). "Two alternative promoters regulate the expression of lysinuric protein intolerance gene SLC7A7.". Mol. Genet. Metab. 90 (3): 298–306. doi:10.1016/j.ymgme.2006.11.007. PMID 17196863. 
  • Cimbalistiene L, Lehnert W, Huoponen K, Kucinskas V (2007). "First reported case of lysinuric protein intolerance (LPI) in Lithuania, confirmed biochemically and by DNA analysis.". J. Appl. Genet. 48 (3): 277–80. PMID 17666782. 


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