======= PFDN4 ======= == Gene Information == * **Official Symbol**: PFDN4 * **Official Name**: prefoldin subunit 4 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5203|5203]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9NQP4|Q9NQP4]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PFDN4&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PFDN4|Open PubMed]] * **OMIM**: [[https://omim.org/entry/604898|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins. {ECO:0000269|PubMed:9630229}. |Prefoldin 2| |prefoldin complex| |chaperone binding| |unfolded protein binding| |protein folding| |mitochondrion| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp228|Demecolcine 0.03μM R05 exp228]]|-2.52| |[[:results:exp231|Epothilone-B 0.0015μM R05 exp231]]|2.55| |[[:results:exp103|Taxol 0.004μM R03 exp103]]|2.57| ^Gene^Correlation^ |[[:human genes:v:vbp1|VBP1]]|0.6| |[[:human genes:p:pfdn5|PFDN5]]|0.538| |[[:human genes:p:pfdn1|PFDN1]]|0.418| |[[:human genes:p:pdcd5|PDCD5]]|0.409| Global Fraction of Cell Lines Where Essential: 8/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|1/26| |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|1/75| |lymphocyte|1/16| |ovary|0/26| |pancreas|1/24| |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**: 13560 * **Expression level (log2 read counts)**: 4.25 {{:chemogenomics:nalm6 dist.png?nolink |}}