======= PROZ =======
== Gene Information ==
* **Official Symbol**: PROZ
* **Official Name**: protein Z, vitamin K dependent plasma glycoprotein
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8858|8858]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P22891|P22891]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PROZ&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PROZ|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/176895|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a liver vitamin K-dependent glycoprotein that is synthesized in the liver and secreted into the plasma. The encoded protein plays a role in regulating blood coagulation by complexing with protein Z-dependent protease inhibitor to directly inhibit activated factor X at the phospholipid surface. Deficiencies in this protein are associated with an increased risk of ischemic arterial diseases and fetal loss. Mutations in this gene are the cause of protein Z deficiency. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jan 2012].
* **UniProt Summary**: Appears to assist hemostasis by binding thrombin and promoting its association with phospholipid vesicles. Inhibits activity of the coagulation protease factor Xa in the presence of SERPINA10, calcium and phospholipids.
|Trypsin|
|Gla|
|cEGF|
|Golgi lumen|
|serine-type endopeptidase activity|
|endoplasmic reticulum to Golgi vesicle-mediated transport|
|blood coagulation|
|coagulation|
|hemostasis|
|endoplasmic reticulum lumen|
|Golgi vesicle transport|
|wound healing|
|regulation of body fluid levels|
|response to wounding|
|calcium ion binding|
|proteolysis|
|intracellular transport|
|extracellular space|
|establishment of localization in cell|
|vesicle-mediated transport|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp41|BI-2536 0.001μM R01 exp41]]|1.85|
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**: 4812
* **Expression level (log2 read counts)**: 0.52
{{:chemogenomics:nalm6 dist.png?nolink |}}