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Hprt1 Gene Detail
 Symbol
Name
ID
Hprt1
hypoxanthine guanine phosphoribosyl transferase 1
MGI:96217


Nomenclature History
STS DXMit22,DXMit23,DXNds1
Synonyms HPGRT
Genetic Map
Chromosome X
17.0 cM, cytoband A6
Detailed Genetic Map ± 1 cM
 
Mapping data( 98)

Sequence Map
ChrX:50341314-50374836 bp, + strand
(From VEGA annotation of NCBI Build 37)
VEGA ContigView | Ensembl ContigView | UCSC Browser | NCBI Map Viewer

Mouse Genome Browser
Mammalian
homology
human; cat, domestic; chimpanzee; cattle; dog, domestic; lemur, mouse; pig, domestic; rat; sheep    (Mammalian Orthology)
Comparative Map (Mouse/Human Hprt1 ± 2 cM)
Protein SuperFamily: hypoxanthine phosphoribosyltransferase
TreeFam: TF313367
Sequences
Representative Sequences Length Strain/Species Flank
genomic OTTMUSG00000017356 VEGA Gene Model | MGI Sequence Detail 33523 C57BL/6J ± Kb
transcript NM_013556 RefSeq | MGI Sequence Detail 1349 C57BL/6
polypeptide P00493 UniProt | EBI | MGI Sequence Detail 218 Not Applicable
For the selected sequences
All sequences(41)
Alleles
and
phenotypes
All alleles(82) : Targeted, knock-out(1) Targeted, other(54) Gene trapped(24) Transgenic(2) Spontaneous(1)
Homozygotes for null mutations exhibit a four- to fivefold increase in de novo purine synthesis, but are phenotypically normal.
Associated Human Diseases (3)   Alleles Annotated to Human Diseases (3)  
Polymorphisms All PCR and RFLP(11) : PCR(3) RFLP(8) SNPs within 2kb(124 from dbSNP Build 128)  
Gene Ontology
(GO)
classifications
All GO classifications(32)
Process adenine metabolic process, adenine salvage...
Component cytoplasm
Function hypoxanthine phosphoribosyltransferase activity, identical protein binding...
This is a GO Consortium Reference Genome Project gene.
External Resources: MouseFunc
Expression Literature Summary: (22 records)
Data Summary: Assays (4)    Results (14)    Tissues (6)
Theiler Stages: 13,21,25,26,28
  Assay Type Assays   Results
      RT-PCR 4   14
cDNA source data(192)
External Resources: Allen Brain Atlas  GENSAT  GEO 
Molecular
reagents
All nucleic(222) Genomic(20) cDNA(193) Primer pair(7) Other(2)
Microarray probesets(2)
Pathways
salvage pathways of purine and pyrimidine nucleotides
salvage pathways of purine nucleosides I
salvage pathways of adenine, hypoxanthine, and their nucleosides
salvage pathways of guanine, xanthine, and their nucleosides
Other database
links
EC 2.4.2.8
Ensembl Gene Model ENSMUSG00000025630
DoTS DT.536713
UniGene 299381
DFCI TC1571994, TC1753211
NIA Mouse Gene Index U117487
Entrez Gene 15452
VEGA Gene Model OTTMUSG00000017356
International Mouse Knockout Project Status Hprt1
Protein
domains
InterPro ID Description
IPR000836 Phosphoribosyltransferase
IPR002375 Purine/pyrimidine phosphoribosyl transferase, conserved site
IPR005904 Hypoxanthine phosphoribosyl transferase
Graphical View of Protein Domain Structure
References
(Earliest) J:12173 Coleman DL, "Effect of genic substitution on the incorporation of tyrosine into the melanin of mouse skin." Arch Biochem Biophys 1962 Mar;96():562-8
(Latest) J:154043 Lippert E et al., "Gnotobiotic IL-10; NF-kappaB mice develop rapid and severe colitis following Campylobacter jejuni infection." PLoS One 2009;4(10):e7413
All references(247)
Other
accession IDs
MGD-MRK-10922, MGI:2148073

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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Funding Information
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last database update
11/20/2009
MGI_4.31
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The Jackson Laboratory