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SLC43A3 solute carrier family 43 member 3 [ Homo sapiens (human) ]

Gene ID: 29015, updated on 3-May-2025
Official Symbol
SLC43A3provided by HGNC
Official Full Name
solute carrier family 43 member 3provided by HGNC
Primary source
HGNC:HGNC:17466
See related
Ensembl:ENSG00000134802 MIM:618034; AllianceGenome:HGNC:17466
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
EEG1; ENBT1; FOAP-13; PRO1659; SEEEG-1
Summary
Enables adenine transmembrane transporter activity; guanine transmembrane transporter activity; and xenobiotic transmembrane transporter activity. Involved in hypoxanthine transport. Located in basolateral plasma membrane. [provided by Alliance of Genome Resources, May 2025]
Expression
Ubiquitous expression in thyroid (RPKM 33.1), liver (RPKM 25.7) and 24 other tissues See more
Orthologs
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See SLC43A3 in Genome Data Viewer
Location:
11q12.1
Exon count:
15
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 11 NC_000011.10 (57406954..57427580, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 11 NC_060935.1 (57357133..57377747, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (57174427..57195053, complement)

Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr11:57146812-57148011 Neighboring gene proteoglycan 3, pro eosinophil major basic protein 2 Neighboring gene proteoglycan 2, pro eosinophil major basic protein Neighboring gene H3K4me1 hESC enhancer GRCh37_chr11:57182050-57182550 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr11:57193011-57194210 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 3346 Neighboring gene RNA, 5S ribosomal pseudogene 341 Neighboring gene RN7SK pseudogene 259

  • Project title: Tissue-specific circular RNA induction during human fetal development
  • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
  • BioProject: PRJNA270632
  • Publication: PMID 26076956
  • Analysis date: Mon Apr 2 22:54:59 2018

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

EBI GWAS Catalog

Description
A genome-wide scan of Ashkenazi Jewish Crohn's disease suggests novel susceptibility loci.
EBI GWAS Catalog
Products Interactant Other Gene Complex Source Pubs Description

Markers

Potential readthrough

Included gene: PRG2

Clone Names

  • DKFZp762A227

Gene Ontology Provided by GOA

Process Evidence Code Pubs
involved_in adenine transport IEA
Inferred from Electronic Annotation
more info
 
involved_in fatty acid transport IEA
Inferred from Electronic Annotation
more info
 
involved_in guanine transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
involved_in hypoxanthine transport IDA
Inferred from Direct Assay
more info
PubMed 
involved_in lipid transport IEA
Inferred from Electronic Annotation
more info
 
involved_in xenobiotic transport IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
located_in basolateral plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
located_in basolateral plasma membrane IEA
Inferred from Electronic Annotation
more info
 
located_in membrane IEA
Inferred from Electronic Annotation
more info
 
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
 
Preferred Names
equilibrative nucleobase transporter 1
Names
likely ortholog of mouse embryonic epithelial gene 1

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001278201.2NP_001265130.1  equilibrative nucleobase transporter 1 isoform 1

    See identical proteins and their annotated locations for NP_001265130.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR, compared to variant 1. Variants 1, 2, 3 and 4 encode the same isoform 1.
    Source sequence(s)
    AK315839, AL157431
    Consensus CDS
    CCDS7956.1
    UniProtKB/Swiss-Prot
    B4DNR8, E7EQD2, Q8NBI5, Q9NSS4
    UniProtKB/TrEMBL
    A8K2X6, B0AZP8
  2. NM_001278206.2NP_001265135.1  equilibrative nucleobase transporter 1 isoform 2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (5) differs in the 5' UTR and has an alternate splice site in the 5' coding region, compared to variant 1. The resulting isoform (2) has an additional segment, compared to isoform 1.
    Source sequence(s)
    AK298028, AL157431
    Consensus CDS
    CCDS60784.1
    UniProtKB/TrEMBL
    A8K2X6, B0AZP8
    Related
    ENSP00000434515.1, ENST00000533524.5
  3. NM_014096.4NP_054815.2  equilibrative nucleobase transporter 1 isoform 1

    See identical proteins and their annotated locations for NP_054815.2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) and variants 2, 3 and 4 encode the same isoform (1).
    Source sequence(s)
    AL157431, AP000781, HY120731
    Consensus CDS
    CCDS7956.1
    UniProtKB/Swiss-Prot
    B4DNR8, E7EQD2, Q8NBI5, Q9NSS4
    UniProtKB/TrEMBL
    A8K2X6, B0AZP8
    Related
    ENSP00000378555.2, ENST00000395123.6
  4. NM_017611.3NP_060081.1  equilibrative nucleobase transporter 1 isoform 1

    See identical proteins and their annotated locations for NP_060081.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (4) has an alternate 5' UTR exon, compared to variant 1. Variants 1, 2, 3 and 4 encode the same isoform 1.
    Source sequence(s)
    AB028927, AL157431
    Consensus CDS
    CCDS7956.1
    UniProtKB/Swiss-Prot
    B4DNR8, E7EQD2, Q8NBI5, Q9NSS4
    UniProtKB/TrEMBL
    A8K2X6, B0AZP8
    Related
    ENSP00000337561.1, ENST00000352187.5
  5. NM_199329.3NP_955361.1  equilibrative nucleobase transporter 1 isoform 1

    See identical proteins and their annotated locations for NP_955361.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (3) differs in the 5' UTR, compared to variant 1. Variants 1, 2, 3 and 4 encode the same isoform 1.
    Source sequence(s)
    AL157431, BC003163, DC347054
    Consensus CDS
    CCDS7956.1
    UniProtKB/Swiss-Prot
    B4DNR8, E7EQD2, Q8NBI5, Q9NSS4
    UniProtKB/TrEMBL
    A8K2X6, B0AZP8
    Related
    ENSP00000378556.1, ENST00000395124.6

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000011.10 Reference GRCh38.p14 Primary Assembly

    Range
    57406954..57427580 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060935.1 Alternate T2T-CHM13v2.0

    Range
    57357133..57377747 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)