STRA6 gene

stimulated by retinoic acid 6

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

From NCBI Gene:

The protein encoded by this gene is a membrane protein involved in the metabolism of retinol. The encoded protein acts as a receptor for retinol/retinol binding protein complexes. This protein removes the retinol from the complex and transports it across the cell membrane. Defects in this gene are a cause of syndromic microphthalmia type 9 (MCOPS9). Several transcript variants encoding a few different isoforms have been found for this gene. [provided by RefSeq, Dec 2008]

From UniProt:

May act as a high-affinity cell-surface receptor for the complex retinol-retinol binding protein (RBP/RBP4). Acts by removing retinol from RBP/RBP4 and transports it across the plasma membrane, where it can be metabolized. This mechanism does not depend on endocytosis. Binds to RBP/RBP4 with high affinity. Increases cellular retinol uptake from the retinol-RBP complex.

Covered on Genetics Home Reference:

From NCBI Gene:

  • Microphthalmia syndromic 9

From UniProt:

Mutations in STRA6 may be a cause of isolated colobomatous microphthalmia, a disorder of the eye characterized by an abnormally small ocular globe.

Microphthalmia, syndromic, 9 (MCOPS9): A rare clinical entity including as main characteristics anophthalmia or severe microphthalmia, and pulmonary hypoplasia or aplasia. Microphthalmia is a disorder of eye formation, ranging from small size of a single eye to complete bilateral absence of ocular tissues (anophthalmia). In many cases, microphthalmia/anophthalmia occurs in association with syndromes that include non-ocular abnormalities. [MIM:601186]

Cytogenetic Location: 15q24.1, which is the long (q) arm of chromosome 15 at position 24.1

Molecular Location: base pairs 74,179,466 to 74,212,267 on chromosome 15 (Homo sapiens Annotation Release 108, GRCh38.p7) (NCBI)

Cytogenetic Location: 15q24.1, which is the long (q) arm of chromosome 15 at position 24.1
  • MCOPCB8
  • MCOPS9
  • PP14296