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Gene: SLC9A3R1 (SLC9A3 regulator 1) Homo sapiens
Symbol: SLC9A3R1
Name: SLC9A3 regulator 1
Description: Exhibits several functions, including PDZ domain binding activity; beta-catenin binding activity; and signaling receptor binding activity. Involved in several processes, including establishment of Golgi localization; regulation of signal transduction; and renal phosphate ion absorption. Localizes to the apical plasma membrane; microvillus; and perinuclear region of cytoplasm. Implicated in hypophosphatemic nephrolithiasis/osteoporosis 2.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: EBP50; ezrin-radixin-moesin binding phosphoprotein-50; ezrin-radixin-moesin-binding phosphoprotein 50; Na(+)/H(+) exchange regulatory cofactor NHE-RF1; Na+/H+ exchange regulatory co-factor; NHERF; NHERF-1; NHERF1; NPHLOP2; regulatory cofactor of Na(+)/H(+) exchanger; sodium-hydrogen exchanger regulatory factor 1; sodium/hydrogen exchanger regulatory factor 1; solute carrier family 9 (sodium/hydrogen exchanger), isoform 3 regulator 1; solute carrier family 9 (sodium/hydrogen exchanger), isoform 3 regulatory factor 1; solute carrier family 9 (sodium/hydrogen exchanger), member 3 regulator 1; solute carrier family 9 isoform A3 regulatory factor 1; solute carrier family 9, subfamily A (NHE3, cation proton antiporter 3), member 3 regulator 1
Mus musculus (house mouse) : Slc9a3r1 (solute carrier family 9 (sodium/hydrogen exchanger), member 3 regulator 1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Slc9a3r1 (SLC9A3 regulator 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Slc9a3r1 (SLC9A3 regulator 1)
Pan paniscus (bonobo/pygmy chimpanzee) : SLC9A3R1 (SLC9A3 regulator 1)
Canis lupus familiaris (dog) : SLC9A3R1 (SLC9A3 regulator 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Slc9a3r1 (SLC9A3 regulator 1)
Sus scrofa (pig) : SLC9A3R1 (SLC9A3 regulator 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 Ensembl1774,748,628 - 74,769,353 (+)Ensembl
GRCh381774,748,628 - 74,769,353 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh371772,744,751 - 72,765,499 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 361770,256,373 - 70,277,089 (+)NCBINCBI36hg18NCBI36
Build 341770,256,378 - 70,277,089NCBI
Celera1769,337,944 - 69,358,679 (+)NCBI
Cytogenetic Map17q25.1NCBI
HuRef1768,155,124 - 68,175,866 (+)NCBIHuRef
CHM1_11772,809,571 - 72,830,338 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on SLC9A3R1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1342625
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2019-12-25
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.