congenital disorder of deglycosylation 2
MONDO:0030770Mondo
Findings
No curated finding names congenital disorder of deglycosylation 2 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
HPO, annotations 2026-09-02
Features
34 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Delayed speech and language developmentHPOHP:0000750
- 4 of 4 reported patients
- Motor delayHPOHP:0001270
- 4 of 4 reported patients
- MicrognathiaHPOHP:0000347
- 5 of 6 reported patients
- Cerebellar vermis hypoplasiaHPOHP:0001320
- 4 of 5 reported patients
- Intellectual disabilityHPOHP:0001249
- 3 of 4 reported patients
- Reduced social responsivenessHPOHP:0012760
- 3 of 4 reported patients
- Partial agenesis of the corpus callosumHPOHP:0001338
- 3 of 5 reported patients
- PolymicrogyriaHPOHP:0002126
- 3 of 5 reported patients
- VentriculomegalyHPOHP:0002119
- 3 of 5 reported patients
- High foreheadHPOHP:0000348
- 2 of 4 reported patients
- Gray matter heterotopiaHPOHP:0002282
- 2 of 5 reported patients
- Highly arched eyebrowHPOHP:0002553
- 2 of 5 reported patients
Show the remaining 22
- Hypothalamic hamartomaHPOHP:0002444
- 2 of 5 reported patients
- MicrotiaHPOHP:0008551
- 2 of 5 reported patients
- Short columellaHPOHP:0002000
- 2 of 5 reported patients
- Hamartoma of tongueHPOHP:0011802
- 2 of 6 reported patients
- MacrocephalyHPOHP:0000256
- 2 of 6 reported patients
- Bilateral talipes equinovarusHPOHP:0001776
- 1 of 4 reported patients
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- MAN2C1HGNC:6827
- Strong · G2P · Autosomal recessive · 2022
- Strong · PanelApp Australia · Autosomal recessive · 2025
- Moderate · ClinGen · Autosomal recessive · 2024
- Moderate · Illumina · Autosomal recessive · 2022
- Limited · Ambry Genetics · Autosomal recessive · 2022
Where it sits
Other names
1 name
Resolves to: congenital disorder of deglycosylation 2
- Also called
- CDDG2