PJA1

praja ring finger ubiquitin ligase 1
OMIM: 300420, Gene2Phenotype

2 panels

Panel Reviews Mode of inheritance Details
2 panels
Amber PJA1 in Rare syndromic craniosynostosis or isolated multisuture synostosis


Level 2: Musculoskeletal
Version 7.1
Latest signed off version: v7.0 (12 Aug 2026)

review X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • Expert Review Amber
  • Expert list
Phenotypes
  • Trigonocephaly
  • Intellectual disability
  • Neurodevelopmental disorders
Tags
  • founder-effect
Amber PJA1 in Intellectual disability


Level 2: Developmental disorders
Version 11.7
Latest signed off version: v11.0 (12 Aug 2026)

Component of the following Super Panels:

  • Hypotonic infant
  • Leukodystrophy, childhood onset
  • Paediatric disorders
  • review X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
    Sources
    • Expert Review Amber
    Phenotypes
    • Craniofrontonasal syndrome
    • CFNS
    • Intellectual disability
    Tags
    • founder-effect