======= RCC1 ======= == Gene Information == * **Official Symbol**: RCC1 * **Official Name**: regulator of chromosome condensation 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1104|1104]] * **UniProt**: [[https://www.uniprot.org/uniprot/P18754|P18754]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RCC1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RCC1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/179710|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Guanine-nucleotide releasing factor that promotes the exchange of Ran-bound GDP by GTP, and thereby plays an important role in RAN-mediated functions in nuclear import and mitosis (PubMed:1944575, PubMed:17435751, PubMed:20668449, PubMed:22215983, PubMed:11336674). Contributes to the generation of high levels of chromosome-associated, GTP-bound RAN, which is important for mitotic spindle assembly and normal progress through mitosis (PubMed:12194828, PubMed:17435751, PubMed:22215983). Via its role in maintaining high levels of GTP-bound RAN in the nucleus, contributes to the release of cargo proteins from importins after nuclear import (PubMed:22215983). Involved in the regulation of onset of chromosome condensation in the S phase (PubMed:3678831). Binds both to the nucleosomes and double- stranded DNA (PubMed:17435751, PubMed:18762580). {ECO:0000269|PubMed:11336674, ECO:0000269|PubMed:12194828, ECO:0000269|PubMed:17435751, ECO:0000269|PubMed:18762580, ECO:0000269|PubMed:1944575, ECO:0000269|PubMed:20668449, ECO:0000269|PubMed:22215983, ECO:0000269|PubMed:3678831}. |RCC1| |sulfate binding| |Ran guanyl-nucleotide exchange factor activity| |nucleosome binding| |condensed nuclear chromosome| |protein heterotetramerization| |Ran GTPase binding| |nucleosomal DNA binding| |mitotic spindle organization| |spindle assembly| |microtubule cytoskeleton organization involved in mitosis| |protein heterooligomerization| |chromatin| |G1/S transition of mitotic cell cycle| |cell cycle G1/S phase transition| |histone binding| |protein tetramerization| |spindle organization| |regulation of mitotic nuclear division| |regulation of nuclear division| |nuclear chromatin| |nuclear membrane| |mitotic cell cycle phase transition| |chromosome segregation| |cell cycle phase transition| |chromatin binding| |microtubule cytoskeleton organization| |protein heterodimerization activity| |cell division| |protein complex oligomerization| |protein-containing complex| |mitotic cell cycle process| |regulation of mitotic cell cycle| |microtubule-based process| |mitotic cell cycle| |viral process| |regulation of cell cycle process| |organelle assembly| |symbiotic process| |interspecies interaction between organisms| |cell cycle process| |cytoskeleton organization| |regulation of cell cycle| |regulation of organelle organization| |cell cycle| |protein-containing complex assembly| |protein-containing complex subunit organization| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp72|LB-100 4.1μM R02 exp72]]|-2| |[[:results:exp482|Fas-L 44ng/ml R08 exp482]]|1.74| |[[:results:exp169|BH1 1μM R04 exp169]]|1.82| |[[:results:exp183|IU1-C 25μM R04 exp183]]|1.89| |[[:results:exp170|Metformin 100 to 150μM on day4 R04 exp170]]|1.91| |[[:results:exp490|Hydroxychloroquine 30μM R08 exp490]]|1.93| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 720/726 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|1/1| |909776.0|1/1| |bile duct|28/28| |blood|27/28| |bone|25/25| |breast|32/33| |central nervous system|56/56| |cervix|4/4| |colorectal|17/17| |esophagus|13/13| |fibroblast|1/1| |gastric|15/15| |kidney|20/21| |liver|20/20| |lung|74/75| |lymphocyte|14/14| |ovary|26/26| |pancreas|24/24| |peripheral nervous system|16/16| |plasma cell|15/15| |prostate|1/1| |skin|24/24| |soft tissue|7/7| |thyroid|2/2| |upper aerodigestive|21/22| |urinary tract|29/29| |uterus|5/5| == Essentiality in NALM6 == * **Essentiality Rank**: 54 * **Expression level (log2 read counts)**: 7.68 {{:chemogenomics:nalm6 dist.png?nolink |}}