======= RABGGTA =======
== Gene Information ==
* **Official Symbol**: RABGGTA
* **Official Name**: Rab geranylgeranyltransferase subunit alpha
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5875|5875]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q92696|Q92696]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=RABGGTA&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RABGGTA|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/601905|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Catalyzes the transfer of a geranylgeranyl moiety from geranylgeranyl diphosphate to both cysteines of Rab proteins with the C-terminal sequence -XXCC, -XCXC and -CCXX, such as RAB1A, RAB3A, RAB5A and RAB7A. {ECO:0000269|PubMed:7991565}.
|RabGGT insert|
|PPTA|
|LRR 4|
|Rab-protein geranylgeranyltransferase complex|
|Rab geranylgeranyltransferase activity|
|protein geranylgeranylation|
|protein prenylation|
|prenylation|
|Rab GTPase binding|
|visual perception|
|sensory perception of light stimulus|
|post-translational protein modification|
|protein heterodimerization activity|
|zinc ion binding|
|sensory perception|
|nervous system process|
|regulation of apoptotic process|
|protein-containing complex assembly|
|regulation of programmed cell death|
|regulation of cell death|
|protein-containing complex subunit organization|
|system process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp282|Fluvastatin 2.2μM R06 exp282]]|-2.86|
|[[:results:exp226|Cerivastatin 0.15μM R05 exp226]]|-2.63|
^Gene^Correlation^
|[[:human genes:r:rrm1|RRM1]]|0.495|
Global Fraction of Cell Lines Where Essential: 734/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|1/1|
|909776.0|1/1|
|bile duct|27/28|
|blood|27/28|
|bone|26/26|
|breast|33/33|
|central nervous system|56/56|
|cervix|4/4|
|colorectal|17/17|
|esophagus|13/13|
|fibroblast|1/1|
|gastric|16/16|
|kidney|21/21|
|liver|20/20|
|lung|74/75|
|lymphocyte|16/16|
|ovary|26/26|
|pancreas|24/24|
|peripheral nervous system|16/16|
|plasma cell|15/15|
|prostate|1/1|
|skin|24/24|
|soft tissue|9/9|
|thyroid|2/2|
|upper aerodigestive|22/22|
|urinary tract|28/29|
|uterus|5/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 320
* **Expression level (log2 read counts)**: 4.15
{{:chemogenomics:nalm6 dist.png?nolink |}}