======= NABP2 ======= == Gene Information == * **Official Symbol**: N/ABP2 * **Official Name**: nucleic acid binding protein 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=79035|79035]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9BQ15|Q9BQ15]] * **Interactions**: [[https://thebiogrid.org/search.php?search=NABP2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20NABP2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612104|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. In the SOSS complex, acts as a sensor of single-stranded DNA that binds to single-stranded DNA, in particular to polypyrimidines. The SOSS complex associates with DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. Required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways. {ECO:0000269|PubMed:18449195, ECO:0000269|PubMed:19605351, ECO:0000269|PubMed:19683501}. |tRNA anti| |C-rich strand telomeric DNA binding| |SOSS complex| |establishment of protein localization to telomere| |G-rich strand telomeric DNA binding| |protein localization to chromosome, telomeric region| |establishment of protein localization to chromosome| |positive regulation of telomere capping| |DNA polymerase binding| |regulation of telomere capping| |positive regulation of telomere maintenance| |regulation of telomerase activity| |protein localization to chromosome| |snRNA transcription by RNA polymerase II| |snRNA transcription| |regulation of telomere maintenance| |ncRNA transcription| |double-strand break repair via homologous recombination| |recombinational repair| |single-stranded DNA binding| |nuclear chromosome, telomeric region| |regulation of DNA biosynthetic process| |response to ionizing radiation| |mitotic cell cycle checkpoint| |positive regulation of chromosome organization| |double-strand break repair| |positive regulation of DNA metabolic process| |cell cycle checkpoint| |DNA recombination| |negative regulation of mitotic cell cycle| |regulation of chromosome organization| |regulation of DNA metabolic process| |establishment of protein localization to organelle| |response to radiation| |transcription by RNA polymerase II| |DNA repair| |negative regulation of cell cycle| |mitotic cell cycle process| |positive regulation of organelle organization| |regulation of mitotic cell cycle| |transcription, DNA-templated| |nucleic acid-templated transcription| |RNA biosynthetic process| |mitotic cell cycle| |protein localization to organelle| |DNA metabolic process| |cellular response to DNA damage stimulus| |regulation of transferase activity| |cell cycle process| |nucleobase-containing compound biosynthetic process| |response to abiotic stimulus| |heterocycle biosynthetic process| |aromatic compound biosynthetic process| |regulation of cell cycle| |positive regulation of cellular component organization| |regulation of organelle organization| |organic cyclic compound biosynthetic process| |cell cycle| |DNA binding| |cellular protein localization| |cellular macromolecule localization| |establishment of protein localization| |cellular nitrogen compound biosynthetic process| |RNA metabolic process| |cellular response to stress| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| |positive regulation of nucleobase-containing compound metabolic process| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp416|Tubacin 1.6μM R07 exp416]]|1.72| |[[:results:exp60|Vinblastine 0.002μM R01 exp60]]|1.77| |[[:results:exp247|UM0130462 0.025 to 0.035μM day4 R05 exp247]]|2.09| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 3/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|1/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|1/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 4514 * **Expression level (log2 read counts)**: 5.45 {{:chemogenomics:nalm6 dist.png?nolink |}}