CTDSPL

Protein-coding gene in the species Homo sapiens
CTDSPL
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

2HHL

Identifiers
AliasesCTDSPL, C3orf8, HYA22, PSR1, RBSP3, SCP3, CTD small phosphatase like
External IDsOMIM: 608592; MGI: 1916524; HomoloGene: 48881; GeneCards: CTDSPL; OMA:CTDSPL - orthologs
Gene location (Human)
Chromosome 3 (human)
Chr.Chromosome 3 (human)[1]
Chromosome 3 (human)
Genomic location for CTDSPL
Genomic location for CTDSPL
Band3p22.2Start37,861,880 bp[1]
End37,984,469 bp[1]
Gene location (Mouse)
Chromosome 9 (mouse)
Chr.Chromosome 9 (mouse)[2]
Chromosome 9 (mouse)
Genomic location for CTDSPL
Genomic location for CTDSPL
Band9|9 F3Start118,755,521 bp[2]
End118,873,066 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • metanephric glomerulus

  • nipple

  • renal medulla

  • parotid gland

  • tibia

  • cardia

  • secondary oocyte

  • pylorus

  • skin of thigh

  • skin of arm
Top expressed in
  • renal corpuscle

  • right lung

  • left lung

  • gastrula

  • right lung lobe

  • medullary collecting duct

  • left lung lobe

  • proximal tubule

  • retinal pigment epithelium

  • ciliary body
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
  • phosphatase activity
  • phosphoprotein phosphatase activity
  • hydrolase activity
  • metal ion binding
  • protein binding
  • molecular function
  • RNA polymerase II CTD heptapeptide repeat phosphatase activity
Cellular component
  • extracellular exosome
  • nucleus
Biological process
  • negative regulation of G1/S transition of mitotic cell cycle
  • negative regulation of protein phosphorylation
  • dephosphorylation
  • protein dephosphorylation
  • regulation of transcription by RNA polymerase II
  • biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

10217

69274

Ensembl

ENSG00000144677

ENSMUSG00000047409

UniProt

O15194

P58465

RefSeq (mRNA)

NM_005808
NM_001008392

NM_133710

RefSeq (protein)

NP_001008393
NP_005799

NP_598471

Location (UCSC)Chr 3: 37.86 – 37.98 MbChr 9: 118.76 – 118.87 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

CTD small phosphatase-like protein is an enzyme that in humans is encoded by the CTDSPL gene.[5][6][7]


Interactions

CTDSPL has been shown to interact with SNAI1.[8]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000144677 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000047409 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Ishikawa S, Kai M, Tamari M, Takei Y, Takeuchi K, Bandou H, Yamane Y, Ogawa M, Nakamura Y (Aug 1997). "Sequence analysis of a 685-kb genomic region on chromosome 3p22-p21.3 that is homozygously deleted in a lung carcinoma cell line". DNA Res. 4 (1): 35–43. doi:10.1093/dnares/4.1.35. PMID 9179494.
  6. ^ Protopopov A, Kashuba V, Zabarovska VI, Muravenko OV, Lerman MI, Klein G, Zabarovsky ER (Jan 2003). "An integrated physical and gene map of the 3.5-Mb chromosome 3p21.3 (AP20) region implicated in major human epithelial malignancies". Cancer Res. 63 (2): 404–12. PMID 12543795.
  7. ^ "Entrez Gene: CTDSPL CTD (carboxy-terminal domain, RNA polymerase II, polypeptide A) small phosphatase-like".
  8. ^ Wu Y, Evers B Mark, Zhou Binhua P (Jan 2009). "Small C-terminal domain phosphatase enhances snail activity through dephosphorylation". J. Biol. Chem. 284 (1). United States: 640–8. doi:10.1074/jbc.M806916200. ISSN 0021-9258. PMC 2610500. PMID 19004823.

Further reading

  • O'Keeffe B, Fong Y, Chen D, et al. (2000). "Requirement for a kinase-specific chaperone pathway in the production of a Cdk9/cyclin T1 heterodimer responsible for P-TEFb-mediated tat stimulation of HIV-1 transcription". J. Biol. Chem. 275 (1): 279–87. doi:10.1074/jbc.275.1.279. PMID 10617616.
  • Kim JB, Sharp PA (2001). "Positive transcription elongation factor B phosphorylates hSPT5 and RNA polymerase II carboxyl-terminal domain independently of cyclin-dependent kinase-activating kinase". J. Biol. Chem. 276 (15): 12317–23. doi:10.1074/jbc.M010908200. PMID 11145967.
  • Ramanathan Y, Rajpara SM, Reza SM, et al. (2001). "Three RNA polymerase II carboxyl-terminal domain kinases display distinct substrate preferences". J. Biol. Chem. 276 (14): 10913–20. doi:10.1074/jbc.M010975200. PMID 11278802.
  • Zhou M, Nekhai S, Bharucha DC, et al. (2002). "TFIIH inhibits CDK9 phosphorylation during human immunodeficiency virus type 1 transcription". J. Biol. Chem. 276 (48): 44633–40. doi:10.1074/jbc.M107466200. PMID 11572868.
  • Lin X, Taube R, Fujinaga K, Peterlin BM (2002). "P-TEFb containing cyclin K and Cdk9 can activate transcription via RNA". J. Biol. Chem. 277 (19): 16873–8. doi:10.1074/jbc.M200117200. PMID 11884399.
  • Kim YK, Bourgeois CF, Isel C, et al. (2002). "Phosphorylation of the RNA polymerase II carboxyl-terminal domain by CDK9 is directly responsible for human immunodeficiency virus type 1 Tat-activated transcriptional elongation". Mol. Cell. Biol. 22 (13): 4622–37. doi:10.1128/MCB.22.13.4622-4637.2002. PMC 133925. PMID 12052871.
  • Yeo M, Lin PS, Dahmus ME, Gill GN (2003). "A novel RNA polymerase II C-terminal domain phosphatase that preferentially dephosphorylates serine 5". J. Biol. Chem. 278 (28): 26078–85. doi:10.1074/jbc.M301791200. PMID 12721286.
  • Pinhero R, Liaw P, Bertens K, Yankulov K (2004). "Three cyclin-dependent kinases preferentially phosphorylate different parts of the C-terminal domain of the large subunit of RNA polymerase II". Eur. J. Biochem. 271 (5): 1004–14. doi:10.1111/j.1432-1033.2004.04002.x. PMID 15009212.
  • Kashuba VI, Li J, Wang F, et al. (2004). "RBSP3 (HYA22) is a tumor suppressor gene implicated in major epithelial malignancies". Proc. Natl. Acad. Sci. U.S.A. 101 (14): 4906–11. Bibcode:2004PNAS..101.4906K. doi:10.1073/pnas.0401238101. PMC 387347. PMID 15051889.

External links

  • v
  • t
  • e
  • 2hhl: Crystal structure of the human small CTD phosphatase 3 isoform 1
    2hhl: Crystal structure of the human small CTD phosphatase 3 isoform 1


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