Gene Gene information from NCBI Gene database.
Entrez ID 3251
Gene name Hypoxanthine phosphoribosyltransferase 1
Gene symbol HPRT1
Synonyms (NCBI Gene)
HGPRTHPRT
Chromosome X
Chromosome location Xq26.2-q26.3
Summary The protein encoded by this gene is a transferase, which catalyzes conversion of hypoxanthine to inosine monophosphate and guanine to guanosine monophosphate via transfer of the 5-phosphoribosyl group from 5-phosphoribosyl 1-pyrophosphate. This enzyme pla
SNPs SNP information provided by dbSNP.
53
SNP ID Visualize variation Clinical significance Consequence
rs137852477 T>G Other, pathogenic Coding sequence variant, missense variant
rs137852478 A>T Other, pathogenic Coding sequence variant, missense variant
rs137852479 A>G Other, pathogenic Coding sequence variant, missense variant
rs137852480 T>C Other, pathogenic Coding sequence variant, missense variant
rs137852481 C>A Other, pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
296
miRTarBase ID miRNA Experiments Reference
MIRT016412 hsa-miR-193b-3p Microarray 20304954
MIRT025379 hsa-miR-34a-5p qRT-PCR 19696787
MIRT048012 hsa-miR-30c-5p CLASH 23622248
MIRT108873 hsa-miR-19a-3p PAR-CLIP 20371350
MIRT108874 hsa-miR-19b-3p PAR-CLIP 20371350
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
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GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0000287 Function Magnesium ion binding IBA
GO:0000287 Function Magnesium ion binding IDA 10360366
GO:0001913 Process T cell mediated cytotoxicity IEA
GO:0001975 Process Response to amphetamine IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
308000 5157 ENSG00000165704
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P00492
Protein name Hypoxanthine-guanine phosphoribosyltransferase (HGPRT) (HGPRTase) (EC 2.4.2.8)
Protein function Converts guanine to guanosine monophosphate, and hypoxanthine to inosine monophosphate. Transfers the 5-phosphoribosyl group from 5-phosphoribosylpyrophosphate onto the purine. Plays a central role in the generation of purine nucleotides through
PDB 1BZY , 1D6N , 1HMP , 1Z7G , 2VFA , 3GEP , 3GGC , 3GGJ , 4IJQ , 4KN6 , 4RAB , 4RAC , 4RAD , 4RAN , 4RAO , 4RAQ , 5BRN , 5BSK , 5HIA , 5W8V , 6BNJ , 7SAN , 8TPY
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00156 Pribosyltran 36 196 Phosphoribosyl transferase domain Domain
Sequence
Sequence length 218
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Purine metabolism
Drug metabolism - other enzymes
Metabolic pathways
Nucleotide metabolism
  Purine salvage
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
414
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
HPRT ANN ARBOR Pathogenic rs137852477 RCV000010713
HPRT ARLINGTON Likely pathogenic rs137852478 RCV000010715
HPRT ASHVILLE Pathogenic rs137852479 RCV000010717
HPRT CHERMSIDE Pathogenic rs2077673385 RCV001255650
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cervical cancer Likely benign rs5933415 RCV005922515
History of neurodevelopmental disorder Uncertain significance rs137852489 RCV000718469
HPRT EDINBURGH Uncertain significance rs137852502 RCV000010788
HPRT TOKYO Uncertain significance rs137852503 RCV000010790
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acute Kidney Injury Associate 9868957
Alzheimer Disease Associate 21305049
Anemia Sickle Cell Associate 10828048
Arthritis Gouty Associate 19565499
Ataxia Telangiectasia Associate 11714443
Brain Diseases Associate 36445406
Breast Neoplasms Associate 18158561, 26586723, 8143613
Carcinoma Hepatocellular Associate 19200351
Carcinoma Renal Cell Associate 18072593
Carcinoma Squamous Cell Associate 34940125