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Sodium-coupled neutral amino acid transporter 3

Summary

UniProt ID

Q99624

Gene Symbol

SLC38A3
G17
NAT1
SN1
SNAT3

Organism

Homo sapiens (human)

External Links

PubChem: Q99624
The Human Metabolome Database: HMDBP03036

Annotation

Keyword

Amino-acid transport
Antiport
Cell membrane
Disease variant
Disulfide bond
Epilepsy
Glycoprotein
Intellectual disability
Reference proteome
Sodium transport
Symport
Transmembrane helix

Gene Ontology (GO)

Displaying entries **1 - 10** of 17 in total

1

2

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GO Term
cellular response to potassium ion starvation
L-histidine transport
asparagine transport
L-alanine transport
L-histidine import across plasma membrane
amino acid transmembrane transport
histidine transport
intracellular amino acid homeostasis
glutamine transport
L-asparagine import across plasma membrane

Displaying **all 3** entries
GO Term
basolateral plasma membrane
apical plasma membrane
plasma membrane

Displaying **all 9** entries
GO Term
L-glutamine, sodium:proton antiporter activity
L-histidine transmembrane transporter activity
amino acid transmembrane transporter activity
L-alanine transmembrane transporter activity
L-asparagine transmembrane transporter activity
L-glutamine transmembrane transporter activity
neutral L-amino acid:sodium symporter activity
L-asparagine, sodium:proton antiporter activity
L-histidine, sodium:proton antiporter activity

Annotation information from UniProt.

Sequence

MEAPLQTEMVELVPNGKHSEGLLPVITPMAGNQRVEDPARSCMEGKSFLQKSPSKEPHFTDFEGKTSFGMSVFNLSNAIMGSGILGLAYAMANTGIILFLFLLTAVALLSSYSIHLLLKSSGVVGIRAYEQLGYRAFGTPGKLAAALAITLQNIGAMSSYLYIIKSELPLVIQTFLNLEEKTSDWYMNGNYLVILVSVTIILPLALMRQLGYLGYSSGFSLSCMVFFLIAVIYKKFHVPCPLPPNFNNTTGNFSHVEIVKEKVQLQVEPEASAFCTPSYFTLNSQTAYTIPIMAFAFVCHPEVLPIYTELKDPSKKKMQHISNLSIAVMYIMYFLAALFGYLTFYNGVESELLHTYSKVDPFDVLILCVRVAVLTAVTLTVPIVLFPVRRAIQQMLFPNQEFSWLRHVLIAVGLLTCINLLVIFAPNILGIFGVIGATSAPFLIFIFPAIFYFRIMPTEKEPARSTPKILALCFAMLGFLLMTMSLSFIIIDWASGTSRHGGNH

N : N-glycosylation Site
___ : Potential Sequon

Glycosylation Sites

Displaying **all 5** entries
Position	Description	Source
74	N-linked (GlcNAc...) asparagine	UniProt
247	N-linked (GlcNAc...) asparagine	UniProt
248	N-linked (GlcNAc...) asparagine	UniProt
252	N-linked (GlcNAc...) asparagine	UniProt
323	N-linked (GlcNAc...) asparagine	UniProt

Feature

: Glycosylation Site from GlyGen
: Glycosylation Site from UniProt

Pathway

Displaying 1 entry
Pathway Name	Organism
Amino acid transport across the plasma membrane	Homo sapiens

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

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External Links

Annotation

International Collaboration

Acknowledgements