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CTDP1

Chr 18q23

CTD phosphatase 1

Aliases:
FCP1
MANE:
ENST00000613122.5

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Hereditary neuropathy

    BIALLELIC, autosomal or pseudoautosomal
  • Hereditary neuropathy or pain disorder

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Bilateral congenital or childhood onset cataracts

  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Vici Syndrome and other autophagy disorders

    BIALLELIC, autosomal or pseudoautosomal
  • Arthrogryposis

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Disease associations (Open Targets)

  • Congenital cataracts - facial dysmorphism - neuropathy

    0.71
  • congenital cataracts-facial dysmorphism-neuropathy syndrome

    0.71
  • HIV infectious disease

    0.59
  • neurodegenerative disease

    0.44
  • autoimmune disorder of central nervous system

    0.37
  • smoking initiation

    0.34
  • Charcot-Marie-Tooth disease

    0.33
  • ovarian dysfunction

    0.28
  • stroke disorder

    0.28
  • cervical carcinoma

    0.24

Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.

Protein function (UniProt)

RNA polymerase II subunit A C-terminal domain phosphatase

Processively dephosphorylates 'Ser-2' and 'Ser-5' of the heptad repeats YSPTSPS in the C-terminal domain of the largest RNA polymerase II subunit. This promotes the activity of RNA polymerase II. Plays a role in the exit from mitosis by dephosphorylating crucial mitotic substrates (USP44, CDC20 and WEE1) that are required for M-phase-promoting factor (MPF)/CDK1 inactivation

Curated MONDO disease pages that list CTDP1 among their top associated genes.

Data sources: HGNC (CC BY 4.0), AlphaFold (CC BY 4.0, Jumper et al. Nature 2021), Genomics England PanelApp (CC BY 4.0), ClinGen, Open Targets (CC0), UniProt.

Not for sole clinical decision-making. Always verify against primary sources.