A recurrent mutation in MED12 leading to R961W causes Opitz-Kaveggia syndrome

  • Hiba Risheg
  • , John M. Graham
  • , Robin D. Clark
  • , R. Curtis Rogers
  • , John M. Opitz
  • , John B. Moeschler
  • , Andreas P. Peiffer
  • , Melanie May
  • , Sumy M. Joseph
  • , Julie R. Jones
  • , Roger E. Stevenson
  • , Charles E. Schwartz
  • , Michael J. Friez

Research output: Contribution to journalArticlepeer-review

Abstract

Opitz-Kaveggia syndrome (also known as FG syndrome) is an X-linked disorder characterized by mental retardation, relative macrocephaly, hypotonia and constipation. We report here that the original family for whom the condition is named and five other families have a recurrent mutation (2881C>T, leading to R961W) in MED12 (also called TRAP230 or HOPA), a gene located at Xq13 that functions as a thyroid receptor-associated protein in the Mediator complex.

Original languageEnglish
Pages (from-to)451-453
Number of pages3
JournalNature Genetics
Volume39
Issue number4
DOIs
StatePublished - Apr 2007

ASJC Scopus Subject Areas

  • Genetics

Cite this