======= CTDSP1 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: CTDSP1
  * **<color #00a2e8>Official Name</color>**: CTD small phosphatase 1
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=58190|58190]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9GZU7|Q9GZU7]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=CTDSP1&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CTDSP1|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/605323|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  This gene encodes a member of the small C-terminal domain phosphatase (SCP) family of nuclear phosphatases. These proteins play a role in transcriptional regulation through specific dephosphorylation of phosphoserine 5 within tandem heptapeptide repeats of the C-terminal domain of RNA polymerase II. The encoded protein plays a role in neuronal gene silencing in non-neuronal cells, and may also inhibit osteoblast differentiation. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Preferentially catalyzes the dephosphorylation of 'Ser- 5' within the tandem 7 residue repeats in the C-terminal domain (CTD) of the largest RNA polymerase II subunit POLR2A. Negatively regulates RNA polymerase II transcription, possibly by controlling the transition from initiation/capping to processive transcript elongation. Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells. {ECO:0000269|PubMed:12721286, ECO:0000269|PubMed:15681389}.

<button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button>
<button type='primary' size='sm' modal='GO_terms'>GO Terms</button>


<modal id='Pfam_Domains' size='lg' title='Pfam Domains'>
|NIF|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|RNA polymerase II CTD heptapeptide repeat phosphatase activity|
|phosphoprotein phosphatase activity|
|negative regulation of G1/S transition of mitotic cell cycle|
|negative regulation of cell cycle G1/S phase transition|
|regulation of G1/S transition of mitotic cell cycle|
|regulation of cell cycle G1/S phase transition|
|negative regulation of mitotic cell cycle phase transition|
|protein dephosphorylation|
|negative regulation of neuron differentiation|
|negative regulation of cell cycle phase transition|
|negative regulation of neurogenesis|
|negative regulation of mitotic cell cycle|
|dephosphorylation|
|negative regulation of nervous system development|
|negative regulation of cell cycle process|
|negative regulation of cell development|
|negative regulation of protein phosphorylation|
|regulation of mitotic cell cycle phase transition|
|negative regulation of phosphorylation|
|regulation of cell cycle phase transition|
|negative regulation of phosphate metabolic process|
|negative regulation of phosphorus metabolic process|
|negative regulation of cell cycle|
|negative regulation of protein modification process|
|regulation of mitotic cell cycle|
|regulation of neuron differentiation|
|negative regulation of cell differentiation|
|regulation of cell cycle process|
|regulation of neurogenesis|
|regulation of nervous system development|
|regulation of cell development|
|negative regulation of developmental process|
|negative regulation of cellular protein metabolic process|
|negative regulation of protein metabolic process|
|regulation of cell cycle|
|negative regulation of multicellular organismal process|
|regulation of protein phosphorylation|
|generation of neurons|
|regulation of phosphorylation|
|neurogenesis|
|regulation of phosphate metabolic process|
|regulation of phosphorus metabolic process|
|regulation of cell differentiation|
|regulation of protein modification process|
</modal>
\\

 === CRISPR Data ===
<button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button>
<button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button>
<button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button>

<modal id='Compound_Hit' size='lg' title='Compound Hit'>
^Screen^Score^
|[[:results:exp447|Amiloride 100μM R08 exp447]]|2.87|
</modal>

<modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'>
No correlation found to any other genes in chemogenomics.
</modal>

<modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'>
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|
</modal>

== Essentiality in NALM6  ==
    * **<color #00a2e8>Essentiality Rank</color>**: 5876
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: 5.74 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='CTDSP1 Expression in NALM6 Cells: 5.74'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>