======= GSPT2 ======= == Gene Information == * **Official Symbol**: GSPT2 * **Official Name**: G1 to S phase transition 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=23708|23708]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8IYD1|Q8IYD1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=GSPT2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GSPT2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/300418|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a GTPase that belongs to the GTP-binding elongation factor family. The encoded protein is a polypeptide release factor that complexes with eukaryotic peptide chain release factor 1 to mediate translation termination. This protein may also be involved in mRNA stability.[provided by RefSeq, Mar 2010]. * **UniProt Summary**: Involved in translation termination in response to the termination codons UAA, UAG and UGA. May play a role as a potent stimulator of the release factor activity of ETF1. Exhibits GTPase activity, which is ribosome- and ETF1-dependent. May play a role in cell cycle progression. Component of the transient SURF complex which recruits UPF1 to stalled ribosomes in the context of nonsense-mediated decay (NMD) of mRNAs containing premature stop codons. {ECO:0000269|PubMed:11524954, ECO:0000269|PubMed:15987998, ECO:0000269|PubMed:17562865}. |GTP EFTU| |GTP EFTU D2| |GTP EFTU D3| |cytoplasmic translational termination| |translation release factor complex| |translation release factor activity| |cytoplasmic translation| |translational termination| |nuclear-transcribed mRNA catabolic process, nonsense-mediated decay| |cellular protein complex disassembly| |nuclear-transcribed mRNA catabolic process| |mRNA catabolic process| |protein-containing complex disassembly| |RNA catabolic process| |GTPase activity| |nucleobase-containing compound catabolic process| |translation| |GTP binding| |cellular component disassembly| |peptide biosynthetic process| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |aromatic compound catabolic process| |organic cyclic compound catabolic process| |amide biosynthetic process| |peptide metabolic process| |mRNA metabolic process| |cellular amide metabolic process| |cellular macromolecule catabolic process| |macromolecule catabolic process| |cell cycle| |RNA binding| |organonitrogen compound biosynthetic process| |cellular nitrogen compound biosynthetic process| |RNA metabolic process| |cellular macromolecule biosynthetic process| |negative regulation of gene expression| |macromolecule biosynthetic process| |organic substance catabolic process| |cellular catabolic process| |protein-containing complex subunit organization| |gene expression| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/694 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/26| |breast|0/30| |central nervous system|0/49| |cervix|0/4| |colorectal|0/17| |esophagus|0/11| |fibroblast|0/1| |gastric|0/14| |kidney|0/18| |liver|0/19| |lung|0/72| |lymphocyte|0/16| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/28| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 14584 * **Expression level (log2 read counts)**: 1.8 {{:chemogenomics:nalm6 dist.png?nolink |}}