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Ask your administrator if you think this is wrong. ======= HUS1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: HUS1 * **<color #00a2e8>Official Name</color>**: HUS1 checkpoint clamp component * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3364|3364]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O60921|O60921]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=HUS1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HUS1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/603760|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair. The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex. Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER). The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-template and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates. The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase. {ECO:0000269|PubMed:21659603}. <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'> |Hus1| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |meiotic DNA integrity checkpoint| |checkpoint clamp complex| |meiotic cell cycle checkpoint| |mitotic DNA replication checkpoint| |intra-S DNA damage checkpoint| |DNA replication checkpoint| |mitotic G2/M transition checkpoint| |negative regulation of DNA replication| |site of double-strand break| |cellular response to ionizing radiation| |negative regulation of G2/M transition of mitotic cell cycle| |mitotic DNA damage checkpoint| |double-strand break repair via homologous recombination| |telomere maintenance| |recombinational repair| |negative regulation of cell cycle G2/M phase transition| |telomere organization| |mitotic DNA integrity checkpoint| |regulation of DNA replication| |nucleotide-excision repair| |DNA damage checkpoint| |response to UV| |DNA integrity checkpoint| |response to ionizing radiation| |mitotic cell cycle checkpoint| |meiotic cell cycle process| |cellular response to radiation| |double-strand break repair| |regulation of signal transduction by p53 class mediator| |cell cycle checkpoint| |regulation of G2/M transition of mitotic cell cycle| |regulation of cell cycle G2/M phase transition| |negative regulation of mitotic cell cycle phase transition| |DNA replication| |DNA recombination| |meiotic cell cycle| |negative regulation of cell cycle phase transition| |response to light stimulus| |negative regulation of mitotic cell cycle| |cellular response to environmental stimulus| |cellular response to abiotic stimulus| |negative regulation of cell cycle process| |anatomical structure homeostasis| |regulation of mitotic cell cycle phase transition| |response to radiation| |regulation of cell cycle phase transition| |DNA repair| |negative regulation of cell cycle| |mitotic cell cycle process| |regulation of mitotic cell cycle| |embryo development ending in birth or egg hatching| |mitotic cell cycle| |DNA metabolic process| |regulation of cell cycle process| |cellular response to DNA damage stimulus| |nucleolus| |protein phosphorylation| |embryo development| |cell cycle process| |chromosome organization| |response to abiotic stimulus| |regulation of cell cycle| |phosphorylation| |cell cycle| |negative regulation of cellular macromolecule biosynthetic process| |reproductive process| |reproduction| |regulation of protein phosphorylation| |negative regulation of macromolecule biosynthetic process| |negative regulation of cellular biosynthetic process| |negative regulation of biosynthetic process| |regulation of phosphorylation| |homeostatic process| |cellular response to stress| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of intracellular signal transduction| |regulation of protein modification process| </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:exp391|Pomalidomide 20μM R07 exp391]]|-1.96| |[[:results:exp334|All-trans-Retinoic-Acid 40μM R07 exp334]]|-1.95| |[[:results:exp78|Pterostilbene 16μM R02 exp78]]|-1.9| |[[:results:exp512|Olaparib 4μM R08 exp512]]|-1.89| |[[:results:exp354|Diepoxybutane 3μM R07 exp354]]|-1.87| |[[:results:exp345|Cidofovir 10μM R07 exp345]]|-1.86| |[[:results:exp282|Fluvastatin 2.2μM R06 exp282]]|-1.79| |[[:results:exp335|Aminopterin 0.005μM R07 exp335]]|-1.73| |[[:results:exp329|Hydroxyurea 100μM R07 exp329]]|-1.72| |[[:results:exp431|Rotenone 0.07μM R08 exp431]]|-1.7| </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: 44/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|7/28| |bone|2/26| |breast|3/33| |central nervous system|2/56| |cervix|0/4| |colorectal|0/17| |esophagus|1/13| |fibroblast|0/1| |gastric|1/16| |kidney|2/21| |liver|2/20| |lung|5/75| |lymphocyte|1/16| |ovary|1/26| |pancreas|1/24| |peripheral nervous system|1/16| |plasma cell|1/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|2/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 833 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 4.83 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='HUS1 Expression in NALM6 Cells: 4.83'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1