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Ask your administrator if you think this is wrong. ======= HPRT1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: HPRT1 * **<color #00a2e8>Official Name</color>**: hypoxanthine phosphoribosyltransferase 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3251|3251]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P00492|P00492]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=HPRT1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HPRT1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/308000|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: 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 plays a central role in the generation of purine nucleotides through the purine salvage pathway. Mutations in this gene result in Lesch-Nyhan syndrome or gout.[provided by RefSeq, Jun 2009]. * **<color #00a2e8>UniProt Summary</color>**: 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 the purine salvage pathway. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |Pribosyltran| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |guanine phosphoribosyltransferase activity| |GMP salvage| |adenine salvage| |hypoxanthine salvage| |guanine biosynthetic process| |guanine salvage| |GMP catabolic process| |hypoxanthine phosphoribosyltransferase activity| |hypoxanthine biosynthetic process| |adenine biosynthetic process| |hypoxanthine metabolic process| |adenine metabolic process| |purine ribonucleoside monophosphate catabolic process| |guanosine-containing compound catabolic process| |IMP salvage| |guanine metabolic process| |GMP biosynthetic process| |ribonucleoside monophosphate catabolic process| |purine nucleobase salvage| |purine nucleoside monophosphate catabolic process| |purine ribonucleoside salvage| |positive regulation of dopamine metabolic process| |positive regulation of catecholamine metabolic process| |nucleoside monophosphate catabolic process| |purine nucleotide salvage| |positive regulation of cellular amine metabolic process| |IMP biosynthetic process| |purine ribonucleoside catabolic process| |purine nucleoside catabolic process| |purine nucleobase biosynthetic process| |IMP metabolic process| |nucleotide salvage| |guanosine-containing compound biosynthetic process| |grooming behavior| |GMP metabolic process| |purine-containing compound salvage| |nucleoside salvage| |striatum development| |T cell mediated cytotoxicity| |purine nucleoside monophosphate biosynthetic process| |purine ribonucleoside monophosphate biosynthetic process| |regulation of catecholamine metabolic process| |nucleobase biosynthetic process| |regulation of dopamine metabolic process| |purine nucleobase metabolic process| |ribonucleoside biosynthetic process| |purine ribonucleoside biosynthetic process| |purine nucleoside biosynthetic process| |ribonucleoside catabolic process| |subpallium development| |cerebral cortex neuron differentiation| |dopamine metabolic process| |response to amphetamine| |purine ribonucleotide catabolic process| |ribonucleotide catabolic process| |ribonucleoside monophosphate biosynthetic process| |cellular metabolic compound salvage| |nucleoside catabolic process| |purine ribonucleoside monophosphate metabolic process| |purine nucleoside monophosphate metabolic process| |nucleoside biosynthetic process| |leukocyte mediated cytotoxicity| |guanosine-containing compound metabolic process| |T cell mediated immunity| |glycosyl compound biosynthetic process| |nucleobase metabolic process| |catecholamine metabolic process| |nucleoside monophosphate biosynthetic process| |catechol-containing compound metabolic process| |purine nucleotide catabolic process| |glycosyl compound catabolic process| |response to amine| |pigment biosynthetic process| |nucleobase-containing small molecule catabolic process| |response to bronchodilator| |ribonucleoside monophosphate metabolic process| |purine-containing compound catabolic process| |dendrite morphogenesis| |purine ribonucleoside metabolic process| |nucleotide binding| |purine nucleoside metabolic process| |pigment metabolic process| |nucleotide catabolic process| |nucleoside phosphate catabolic process| |nucleoside monophosphate metabolic process| |ribonucleoside metabolic process| |central nervous system neuron development| |regulation of cellular amine metabolic process| |phenol-containing compound metabolic process| |lymphocyte proliferation| |mononuclear cell proliferation| |cell killing| |protein homotetramerization| |leukocyte proliferation| |dendrite development| |nucleobase-containing small molecule biosynthetic process| |nucleoside metabolic process| |organophosphate catabolic process| |glycosyl compound metabolic process| |purine ribonucleotide biosynthetic process| |protein tetramerization| |purine nucleotide biosynthetic process| |ribonucleotide biosynthetic process| |ribose phosphate biosynthetic process| |purine-containing compound biosynthetic process| |central nervous system neuron differentiation| |carbohydrate derivative catabolic process| |ammonium ion metabolic process| |locomotory behavior| |magnesium ion binding| |nucleotide biosynthetic process| |nucleoside phosphate biosynthetic process| |telencephalon development| |lymphocyte mediated immunity| |adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |response to xenobiotic stimulus| |purine ribonucleotide metabolic process| |ribonucleotide metabolic process| |purine nucleotide metabolic process| |ribose phosphate metabolic process| |protein homooligomerization| |purine-containing compound metabolic process| |nucleobase-containing compound catabolic process| |lymphocyte activation| |forebrain development| |cell morphogenesis involved in neuron differentiation| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |small molecule catabolic process| |aromatic compound catabolic process| |nucleotide metabolic process| |nucleoside phosphate metabolic process| |organic hydroxy compound metabolic process| |organic cyclic compound catabolic process| |neuron projection morphogenesis| |plasma membrane bounded cell projection morphogenesis| |cell projection morphogenesis| |drug metabolic process| |response to toxic substance| |cell part morphogenesis| |protein complex oligomerization| |organophosphate biosynthetic process| |nucleobase-containing small molecule metabolic process| |cell population proliferation| |cell morphogenesis involved in differentiation| |behavior| |small molecule biosynthetic process| |adaptive immune response| |carbohydrate derivative biosynthetic process| |neuron projection development| |cell morphogenesis| |brain development| |leukocyte mediated immunity| |head development| |neuron development| |cellular component morphogenesis| |protein homodimerization activity| |organophosphate metabolic process| |leukocyte activation| |central nervous system development| |response to organonitrogen compound| |neuron differentiation| |response to drug| |carbohydrate derivative metabolic process| |organonitrogen compound catabolic process| |identical protein binding| |cell activation| |response to nitrogen compound| |immune effector process| |nucleobase-containing compound biosynthetic process| |plasma membrane bounded cell projection organization| |cell projection organization| |heterocycle biosynthetic process| |aromatic compound biosynthetic process| |organic cyclic compound biosynthetic process| |organonitrogen compound biosynthetic process| |generation of neurons| |protein-containing complex assembly| |neurogenesis| |cellular nitrogen compound biosynthetic process| |cell development| |small molecule metabolic process| |organic substance catabolic process| |cellular catabolic process| |protein-containing complex subunit organization| |immune response| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp52|Ribavirin 10μM R01 exp52]]|-3.15| |[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|-2.9| |[[:results:exp209|Deguelin 0.15μM R05 exp209]]|-2.6| |[[:results:exp241|QNZ 0.01μM R05 exp241]]|-2.59| |[[:results:exp160|Ribavirin 10 to 15μM on day4 R04 exp160]]|-2.59| |[[:results:exp439|QNZ 0.01μM R08 exp439]]|-2.44| |[[:results:exp274|Citral 50μM R06 exp274]]|-2.34| |[[:results:exp409|THZ531 0.11μM R07 exp409]]|-2.34| |[[:results:exp13|Chloramphenicol 20μM R00 exp13]]|-2.23| |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|-2.12| |[[:results:exp461|BS-181 20μM R08 exp461]]|-2.06| |[[:results:exp242|Radicicol 0.16μM R05 exp242]]|-2.05| |[[:results:exp501|Methotrexate 0.01μM R08 exp501]]|-2| |[[:results:exp413|THZ531 0.11 to 0.175μM on day4 R07 exp413]]|-1.91| |[[:results:exp65|Mubritinib 0.2μM R02 exp65]]|-1.87| |[[:results:exp534|Trientine 500μM R08 exp534]]|-1.85| |[[:results:exp107|UMK57 0.6μM R03 exp107]]|1.72| |[[:results:exp34|Rotenone 20μM R00 exp34]]|1.77| |[[:results:exp330|5-Azacytidine 2μM R07 exp330]]|1.79| |[[:results:exp302|35°C R06 exp302]]|1.87| |[[:results:exp146|Quinacrine 2.5μM R03 exp146]]|2.23| |[[:results:exp189|Temozolomide 200μM R04 exp189]]|6.54| |[[:results:exp259|6-Thio-2-deoxyguanosine 2μM R06 exp259]]|8.5| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 0/694 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/26| |breast|0/30| |central nervous system|0/49| |cervix|0/4| |colorectal|0/17| |esophagus|0/11| |fibroblast|0/1| |gastric|0/14| |kidney|0/18| |liver|0/19| |lung|0/72| |lymphocyte|0/16| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/28| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 11418 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 5.71 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='HPRT1 Expression in NALM6 Cells: 5.71'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1