Skip to content
GenoLensGenoLens

TUBGCP2

Chr 10q26.3

tubulin gamma complex component 2

Aliases:
GCP2, Spc97p, SPBC97, hGCP2, ALP4
MANE:
ENST00000252936.8

Annotations refreshed 10 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Early onset or syndromic epilepsy

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Malformations of cortical development

    BIALLELIC, autosomal or pseudoautosomal
  • Severe microcephaly

    BIALLELIC, autosomal or pseudoautosomal

Disease associations (Open Targets)

  • pachygyria, microcephaly, developmental delay, and dysmorphic facies, with or without seizures

    0.73
  • Abnormality of neuronal migration

    0.38
  • influenza A (H1N1)

    0.21
  • autosomal recessive spondylocostal dysostosis

    0.07
  • spondylolisthesis

    0.06
  • Pilonidal sinus

    0.05
  • microcephaly

    0.05
  • Prata-Liberal-Goncalves syndrome

    0.05
  • osteofibrous dysplasia

    0.05
  • spondyloepiphyseal dysplasia tarda, autosomal dominant

    0.05

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

Protein function (UniProt)

Gamma-tubulin complex component 2

Component of the gamma-tubulin ring complex (gTuRC) which mediates microtubule nucleation (PubMed:38305685, PubMed:38609661, PubMed:39321809, PubMed:9566967). The gTuRC regulates the minus-end nucleation of alpha-beta tubulin heterodimers that grow into microtubule protafilaments, a critical step in centrosome duplication and spindle formation (PubMed:38305685, PubMed:38609661, PubMed:39321809). Plays a role in neuronal migration (PubMed:31630790)

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.