Gene Gene information from NCBI Gene database.
Entrez ID 285195
Gene name Solute carrier family 9 member A9
Gene symbol SLC9A9
Synonyms (NCBI Gene)
AUTS16NHE9
Chromosome 3
Chromosome location 3q24
Summary This gene encodes a sodium/proton exchanger that is a member of the solute carrier 9 protein family. The encoded protein localizes the to the late recycling endosomes and may play an important role in maintaining cation homeostasis. Mutations in this gene
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs121912597 G>A Risk-factor Stop gained, coding sequence variant, genic downstream transcript variant
miRNA miRNA information provided by mirtarbase database.
213
miRTarBase ID miRNA Experiments Reference
MIRT022577 hsa-miR-124-3p Microarray 18668037
MIRT1369204 hsa-miR-1207-5p CLIP-seq
MIRT1369205 hsa-miR-1285 CLIP-seq
MIRT1369206 hsa-miR-146b-3p CLIP-seq
MIRT1369207 hsa-miR-1913 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
40
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 18057008, 24705354
GO:0005768 Component Endosome IEA
GO:0005769 Component Early endosome IDA 24065030
GO:0005886 Component Plasma membrane IBA
GO:0005886 Component Plasma membrane IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608396 20653 ENSG00000181804
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8IVB4
Protein name Sodium/hydrogen exchanger 9 (Na(+)/H(+) exchanger 9) (NHE-9) (Solute carrier family 9 member 9)
Protein function Endosomal Na(+), K(+)/H(+) antiporter. Mediates the electroneutral exchange of endosomal luminal H(+) for a cytosolic Na(+) or K(+) (Probable). By facilitating proton efflux, SLC9A9 counteracts the acidity generated by vacuolar (V)-ATPase, there
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00999 Na_H_Exchanger 28 486 Sodium/hydrogen exchanger family Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitously expressed in all tissues tested. Expressed at highest levels in heart and skeletal muscle, followed by placenta, kidney, and liver. Expressed in the brain, in the medulla and spinal cord. {ECO:0000269|PubMed:14569117, ECO:
Sequence
Sequence length 645
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Sodium/Proton exchangers
Defective SLC9A9 causes autism 16 (AUTS16)
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
18
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Colorectal cancer Pathogenic rs1933531491 RCV001293845
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Autism, susceptibility to, 16 Uncertain significance; risk factor; Likely benign rs368254745, rs121912597, rs2473763047, rs111291437, rs761372851, rs2035814212 RCV002254375
RCV000002459
RCV003142273
RCV002487110
RCV003327317
RCV001291679
SLC9A9-related disorder Uncertain significance; Likely benign; Benign rs866526285, rs143553548, rs2473079198, rs2473078924, rs747297478, rs148398960, rs145513972, rs548486307, rs75035051, rs148869886 RCV003396967
RCV003919053
RCV003397514
RCV003420966
RCV003908980
RCV003931748
RCV003936874
RCV003966818
RCV003905976
RCV003960507
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Attention Deficit Disorder with Hyperactivity Associate 18937294, 20032819, 20732626, 23527680
Auditory Perceptual Disorders Associate 23527680
Autism Spectrum Disorder Associate 23715297
Autistic Disorder Associate 23715297
Cerebellar Ataxia and Hypogonadotropic Hypogonadism Associate 25835977
Disruptive Impulse Control and Conduct Disorders Associate 20032819, 23527680
Esophageal Squamous Cell Carcinoma Associate 18649358, 25835977
Glioblastoma Associate 29268774
Leukemia Myeloid Acute Associate 36781600
Neoplasms Associate 29268774, 36781600