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|---|---|
| Accession Number: | Q969I6 |
| Protein Name: | Sodium-coupled neutral amino acid transporter 4 |
| Length: | 547 |
| Molecular Weight: | 60764.00 |
| Species: | Homo sapiens (Human) [9606] |
| Number of TMSs: | 11 |
| Location1 / Topology2 / Orientation3: | Cell membrane1 / Multi-pass membrane protein2 |
| Substrate | alpha-amino acid |
Cross database links:
| Entrez Gene ID: | 55089 |
|---|---|
| Pfam: | PF01490 |
| KEGG: | hsa:55089 |
Gene Ontology
GO:0016021
C:integral to membrane
GO:0005886
C:plasma membrane
GO:0015171
F:amino acid transmembrane transporter activity
GO:0015293
F:symporter activity
GO:0006865
P:amino acid transport
GO:0006811
P:ion transport
GO:0006814
P:sodium ion transport
GO:0055085
P:transmembrane transport
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References (7)[1] “Evidence for the transport of neutral as well as cationic amino acids by ATA3, a novel and liver-specific subtype of amino acid transport system A.” Hatanaka T.et.al. 11342143 [2] “A novel human amino acid transporter, hNAT3: cDNA cloning, chromosomal mapping, genomic structure, expression, and functional characterization.” Gu S.et.al. 11414754 [3] “Complete sequencing and characterization of 21,243 full-length human cDNAs.” Ota T.et.al. 14702039 | |
External Searches:
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Analyze:
| Predict TMSs (Predict number of transmembrane segments) | ||||
| FASTA formatted sequence |
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1: MDPMELRNVN IEPDDESSSG ESAPDSYIGI GNSEKAAMSS QFANEDTESQ KFLTNGFLGK 61: KKLADYADEH HPGTTSFGMS SFNLSNAIMG SGILGLSYAM ANTGIILFII MLLAVAILSL 121: YSVHLLLKTA KEGGSLIYEK LGEKAFGWPG KIGAFVSITM QNIGAMSSYL FIIKYELPEV 181: IRAFMGLEEN TGEWYLNGNY LIIFVSVGII LPLSLLKNLG YLGYTSGFSL TCMVFFVSVV 241: IYKKFQIPCP LPVLDHSVGN LSFNNTLPMH VVMLPNNSES SDVNFMMDYT HRNPAGLDEN 301: QAKGSLHDSG VEYEAHSDDK CEPKYFVFNS RTAYAIPILV FAFVCHPEVL PIYSELKDRS 361: RRKMQTVSNI SITGMLVMYL LAALFGYLTF YGEVEDELLH AYSKVYTLDI PLLMVRLAVL 421: VAVTLTVPIV LFPIRTSVIT LLFPKRPFSW IRHFLIAAVL IALNNVLVIL VPTIKYIFGF 481: IGASSATMLI FILPAVFYLK LVKKETFRSP QKVGALIFLV VGIFFMIGSM ALIIIDWIYD 541: PPNSKHH