======= SNRPC =======
== Gene Information ==
* **Official Symbol**: SNRPC
* **Official Name**: small nuclear ribonucleoprotein polypeptide C
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6631|6631]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P09234|P09234]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=SNRPC&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SNRPC|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/603522|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. SNRPC/U1-C is directly involved in initial 5' splice-site recognition for both constitutive and regulated alternative splicing. The interaction with the 5' splice-site seems to precede base-pairing between the pre-mRNA and the U1 snRNA. Stimulates commitment or early (E) complex formation by stabilizing the base pairing of the 5' end of the U1 snRNA and the 5' splice-site region. {ECO:0000255|HAMAP- Rule:MF_03153, ECO:0000269|PubMed:1826349, ECO:0000269|PubMed:2136774, ECO:0000269|PubMed:8798632}.
|zf-U1|
|pre-mRNA 5-splice site binding|
|commitment complex|
|U1 snRNP binding|
|mRNA 5-splice site recognition|
|U1 snRNA binding|
|U2-type prespliceosome|
|U1 snRNP|
|mRNA splice site selection|
|mRNA cis splicing, via spliceosome|
|spliceosomal snRNP assembly|
|single-stranded RNA binding|
|Cajal body|
|spliceosomal complex assembly|
|mRNA binding|
|ribonucleoprotein complex assembly|
|ribonucleoprotein complex subunit organization|
|mRNA splicing, via spliceosome|
|RNA splicing, via transesterification reactions with bulged adenosine as nucleophile|
|RNA splicing, via transesterification reactions|
|RNA splicing|
|ribonucleoprotein complex biogenesis|
|mRNA processing|
|mRNA metabolic process|
|zinc ion binding|
|cellular protein-containing complex assembly|
|RNA processing|
|protein homodimerization activity|
|RNA binding|
|protein-containing complex assembly|
|RNA metabolic process|
|protein-containing complex subunit organization|
|gene expression|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp350|Deferoxamine 11μM R07 exp350]]|-2.14|
|[[:results:exp485|GSK626616 14μM R08 exp485]]|1.77|
|[[:results:exp36|TRAIL 50ng/ml R00 exp36]]|1.89|
|[[:results:exp35|TRAIL 5ng/ml R00 exp35]]|2.01|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 688/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|1/1|
|909776.0|1/1|
|bile duct|28/28|
|blood|26/28|
|bone|23/26|
|breast|31/33|
|central nervous system|51/56|
|cervix|4/4|
|colorectal|16/17|
|esophagus|13/13|
|fibroblast|1/1|
|gastric|14/16|
|kidney|19/21|
|liver|18/20|
|lung|71/75|
|lymphocyte|14/16|
|ovary|26/26|
|pancreas|21/24|
|peripheral nervous system|16/16|
|plasma cell|14/15|
|prostate|1/1|
|skin|23/24|
|soft tissue|8/9|
|thyroid|2/2|
|upper aerodigestive|21/22|
|urinary tract|26/29|
|uterus|5/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 1412
* **Expression level (log2 read counts)**: 6.42
{{:chemogenomics:nalm6 dist.png?nolink |}}