======= PAIP2 ======= == Gene Information == * **Official Symbol**: PAIP2 * **Official Name**: poly(A) binding protein interacting protein 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=51247|51247]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9BPZ3|Q9BPZ3]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PAIP2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PAIP2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605604|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Acts as a repressor in the regulation of translation initiation of poly(A)-containing mRNAs. Its inhibitory activity on translation is mediated via its action on PABPC1. Displaces the interaction of PABPC1 with poly(A) RNA and competes with PAIP1 for binding to PABPC1. Its association with PABPC1 results in disruption of the cytoplasmic poly(A) RNP structure organization. {ECO:0000269|PubMed:11172725}. |PAM2| |translation repressor activity| |translation repressor activity, mRNA regulatory element binding| |negative regulation of translational initiation| |regulation of translational initiation| |negative regulation of translation| |negative regulation of cellular amide metabolic process| |regulation of translation| |regulation of cellular amide metabolic process| |posttranscriptional regulation of gene expression| |negative regulation of cellular protein metabolic process| |negative regulation of protein metabolic process| |negative regulation of cellular macromolecule biosynthetic process| |negative regulation of macromolecule biosynthetic process| |negative regulation of cellular biosynthetic process| |negative regulation of biosynthetic process| |negative regulation of gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp128|GSK591 2.6μM R03 exp128]]|-1.86| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |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|0/16| |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**: 15526 * **Expression level (log2 read counts)**: 6.02 {{:chemogenomics:nalm6 dist.png?nolink |}}