======= PVRL4 =======
== Gene Information ==
* **Official Symbol**: NECTIN4
* **Official Name**: nectin cell adhesion molecule 4
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=81607|81607]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q96NY8|Q96NY8]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PVRL4&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PVRL4|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/609607|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a member of the nectin family. The encoded protein contains two immunoglobulin-like (Ig-like) C2-type domains and one Ig-like V-type domain. It is involved in cell adhesion through trans-homophilic and -heterophilic interactions. It is a single-pass type I membrane protein. The soluble form is produced by proteolytic cleavage at the cell surface by the metalloproteinase ADAM17/TACE. The secreted form is found in both breast tumor cell lines and breast tumor patients. Mutations in this gene are the cause of ectodermal dysplasia-syndactyly syndrome type 1, an autosomal recessive disorder. Alternatively spliced transcript variants have been found but the full-length nature of the variant has not been determined.[provided by RefSeq, Jan 2011].
* **UniProt Summary**: Seems to be involved in cell adhesion through trans- homophilic and -heterophilic interactions, the latter including specifically interactions with NECTIN1. Does not act as receptor for alpha-herpesvirus entry into cells.
|ig|
|V-set|
|C2-set 2|
|apical junction complex|
|heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules|
|cell adhesion molecule binding|
|virus receptor activity|
|adherens junction organization|
|viral entry into host cell|
|entry into host|
|entry into host cell|
|cell-cell adherens junction|
|interaction with host|
|homophilic cell adhesion via plasma membrane adhesion molecules|
|viral life cycle|
|signaling receptor activity|
|cell junction organization|
|cell-cell adhesion via plasma-membrane adhesion molecules|
|cell-cell adhesion|
|viral process|
|symbiotic process|
|interspecies interaction between organisms|
|protein homodimerization activity|
|cell adhesion|
|biological adhesion|
|identical protein binding|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp538|ZLN024 50μM R08 exp538]]|1.72|
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**: 11451
* **Expression level (log2 read counts)**: 0.55
{{:chemogenomics:nalm6 dist.png?nolink |}}