TMEM231 gene

transmembrane protein 231

The information on this page was automatically extracted from online scientific databases.

From NCBI Gene:

This gene encodes a transmembrane protein, which is a component of the B9 complex involved in the formation of the diffusion barrier between the cilia and plasma membrane. Mutations in this gene cause Joubert syndrome (JBTS). Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jan 2013]

From UniProt:

Transmembrane component of the tectonic-like complex, a complex localized at the transition zone of primary cilia and acting as a barrier that prevents diffusion of transmembrane proteins between the cilia and plasma membranes. Required for ciliogenesis and sonic hedgehog/SHH signaling.

From NCBI Gene:

  • Meckel syndrome, type 11
  • Joubert syndrome 20
  • Familial aplasia of the vermis

From UniProt:

Joubert syndrome 20 (JBTS20): A disorder presenting with cerebellar ataxia, oculomotor apraxia, hypotonia, neonatal breathing abnormalities and psychomotor delay. Neuroradiologically, it is characterized by cerebellar vermian hypoplasia/aplasia, thickened and reoriented superior cerebellar peduncles, and an abnormally large interpeduncular fossa, giving the appearance of a molar tooth on transaxial slices (molar tooth sign). Additional variable features include retinal dystrophy and renal disease. [MIM:614970]

Meckel syndrome 11 (MKS11): A disorder characterized by a combination of renal cysts and variably associated features including developmental anomalies of the central nervous system (typically encephalocele), hepatic ductal dysplasia and cysts, and polydactyly. [MIM:615397]

Cytogenetic Location: 16q23.1, which is the long (q) arm of chromosome 16 at position 23.1

Molecular Location: base pairs 75,538,117 to 75,556,286 on chromosome 16 (Homo sapiens Annotation Release 108, GRCh38.p7) (NCBI)

Cytogenetic Location: 16q23.1, which is the long (q) arm of chromosome 16 at position 23.1
  • ALYE870
  • JBTS20
  • MKS11
  • PRO1886