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Slc17a1 Gene Detail
Summary
  • Symbol
    Slc17a1
  • Name
    solute carrier family 17 (sodium phosphate), member 1
  • Synonyms
    NAPI-1, Npt1
  • Feature Type
    protein coding gene
  • IDs
    MGI:103209
    NCBI Gene: 20504
  • Alliance
    genome feature page
  • Transcription Start Sites
    5 TSS
Location &
Maps
more
  • Sequence Map
    Chr13:24051733-24079713 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 13, 9.97 cM, cytoband A3-A4
  • Mapping Data
    4 experiments
Strain
Comparison
more
  • SNPs within 2kb
    916 from dbSNP Build 142
  • Strain Annotations
    19
  • RFLP
    2
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_103209
 protein coding gene Chr13:24051607-24079713 (+)
129S1/SvImJ ENSMUSG00200030165
 protein coding gene Chr13:21182231-21210207 (+)
A/J ENSMUSG00195038145
 protein coding gene Chr13:20331420-20359400 (+)
AKR/J ENSMUSG00220012412
 protein coding gene Chr13:20152561-20180531 (+)
BALB/cJ ENSMUSG00180019866
 protein coding gene Chr13:20649937-20677914 (+)
C3H/HeJ ENSMUSG00175031813
 protein coding gene Chr13:20656146-20684118 (+)
C57BL/6NJ ENSMUSG00215011708
 protein coding gene Chr13:20808971-20836952 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0018343
 protein coding gene Chr13:19697971-19725232 (+)
CAST/EiJ ENSTCUG00005010340
 protein coding gene Chr13:20830258-20858229 (+)
CBA/J ENSMUSG00210026023
 protein coding gene Chr13:20611431-20639401 (+)
DBA/2J ENSMUSG00185020027
 protein coding gene Chr13:21433423-21461396 (+)
FVB/NJ ENSMUSG00205027402
 protein coding gene Chr13:20451844-20479822 (+)
JF1/MsJ ENSUMUG00000011036
 protein coding gene Chr13:21098493-21126466 (+)
LP/J ENSMUSG00230016267
 protein coding gene Chr13:30757846-30785764 (+)
NOD/ShiLtJ ENSMUSG00190033191
 protein coding gene Chr13:20429109-20457035 (+)
NZO/HlLtJ ENSMUSG00225044991
 protein coding gene Chr13:24545847-24573820 (+)
PWK/PhJ ENSLUMG00010029270
 protein coding gene Chr13:19989781-20017941 (+)
SPRET/EiJ ENSMSPG00010018530
 protein coding gene Chr13:19766975-19791757 (+)
WSB/EiJ ENSIUOG00005032533
 protein coding gene Chr13:19953299-19981357 (+)



Homology
more
  • Human Ortholog
    SLC17A1, solute carrier family 17 member 1
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SLC17A1, solute carrier family 17 member 1
  • Synonyms
    NAPI-1, NPT-1, NPT1
  • Links
    NCBI Gene ID: 6568
    UniProt: Q14916

  • Chr Location
    6p22.2; chr6:25723743-25832052 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    2 phenotypes from 1 allele in 1 genetic background
    14 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    26
  • GO References
    8
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
    607
  • Tissues
    9
  • cDNA Data
    90
  • Literature Summary
    10
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000021335 Ensembl Gene Model | MGI Sequence Detail 27981 C57BL/6J ±  kb
transcript ENSMUST00000110413 Ensembl | MGI Sequence Detail 1965 Not Applicable  
polypeptide ENSMUSP00000106043 Ensembl | MGI Sequence Detail 465 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 94
    cDNA 90
    Primer pair 3
    Other 1
    Antibodies 1

    Microarray probesets 5
Other
Accession IDs
less
MGD-MRK-24077
References
more
  • Summaries
    All 59
    Developmental Gene Expression 10
    Gene Ontology 8
    Phenotypes 14
  • Earliest
    J:182573 Roderick TH, Producing and detecting paracentric chromosomal inversions in mice. Mutat Res. 1971 Jan;11(1):59-69
  • Latest
    J:374180 Liu Y, et al., KLF7 orchestrates hippocampal development through neurogenesis and Draxin-mediated neuronal migration. Development. 2025 Oct 15;152(20)
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
09/08/2026
MGI 6.24 		The Jackson Laboratory