======= MCM3 ======= == Gene Information == * **Official Symbol**: MCM3 * **Official Name**: minichromosome maintenance complex component 3 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=4172|4172]] * **UniProt**: [[https://www.uniprot.org/uniprot/P25205|P25205]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MCM3&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MCM3|Open PubMed]] * **OMIM**: [[https://omim.org/entry/602693|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for DNA replication and cell proliferation. |MCM| |Mg chelatase| |mitotic DNA replication initiation| |cell cycle DNA replication initiation| |nuclear cell cycle DNA replication initiation| |alpha DNA polymerase:primase complex| |pre-replicative complex assembly involved in cell cycle DNA replication| |pre-replicative complex assembly| |pre-replicative complex assembly involved in nuclear cell cycle DNA replication| |double-strand break repair via break-induced replication| |mitotic DNA replication| |MCM complex| |DNA strand elongation involved in DNA replication| |DNA strand elongation| |DNA replication origin binding| |DNA replication initiation| |nuclear DNA replication| |cell cycle DNA replication| |DNA helicase activity| |double-strand break repair via homologous recombination| |recombinational repair| |single-stranded DNA binding| |nuclear chromosome, telomeric region| |DNA duplex unwinding| |DNA geometric change| |G1/S transition of mitotic cell cycle| |cell cycle G1/S phase transition| |DNA-dependent DNA replication| |double-strand break repair| |protein-DNA complex assembly| |DNA replication| |DNA recombination| |protein-DNA complex subunit organization| |mitotic cell cycle phase transition| |cell cycle phase transition| |DNA conformation change| |centrosome| |DNA repair| |mitotic cell cycle process| |mitotic cell cycle| |perinuclear region of cytoplasm| |DNA metabolic process| |cellular response to DNA damage stimulus| |cellular protein-containing complex assembly| |nucleolus| |cell cycle process| |chromosome organization| |cell cycle| |DNA binding| |ATP binding| |protein-containing complex assembly| |cellular response to stress| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| |protein-containing complex subunit organization| |membrane| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp503|Mitomycin-C 0.06μM R08 exp503]]|-1.88| |[[:results:exp419|Tunicamycin 0.04 to 0.075μM on day4 R07 exp419]]|-1.82| |[[:results:exp10|CCCP 0.1μM R00 exp10]]|-1.81| |[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|-1.74| |[[:results:exp156|UNC2400 2μM R03 exp156]]|1.73| |[[:results:exp133|MKC9989 10μM R03 exp133]]|1.78| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 188/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|3/28| |blood|7/28| |bone|9/26| |breast|13/33| |central nervous system|7/56| |cervix|1/4| |colorectal|7/17| |esophagus|2/13| |fibroblast|0/1| |gastric|6/16| |kidney|9/21| |liver|9/20| |lung|19/75| |lymphocyte|5/16| |ovary|3/26| |pancreas|5/24| |peripheral nervous system|2/16| |plasma cell|4/15| |prostate|0/1| |skin|4/24| |soft tissue|2/9| |thyroid|0/2| |upper aerodigestive|6/22| |urinary tract|5/29| |uterus|4/5| == Essentiality in NALM6 == * **Essentiality Rank**: 1139 * **Expression level (log2 read counts)**: 9.01 {{:chemogenomics:nalm6 dist.png?nolink |}}