combined oxidative phosphorylation deficiency 32
MONDO:0054654Mondo
Findings
No curated finding names combined oxidative phosphorylation deficiency 32 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
- Onset and course
- Death in infancy · Infantile onset · Neonatal onset · Progressive
HPO, annotations 2026-09-02
Features
31 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.
- Increased circulating lactate concentrationHPOHP:0002151
- 6 of 6 reported patients
- Lactic acidosisHPOHP:0003128
- 6 of 6 reported patients
- Global developmental delayHPOHP:0001263
- 5 of 6 reported patients
- Increased CSF lactateHPOHP:0002490
- 3 of 4 reported patients
- DysphagiaHPOHP:0002015
- 3 of 5 reported patients
- Absent speechHPOHP:0001344
- 3 of 6 reported patients
- ConstipationHPOHP:0002019
- 3 of 6 reported patients
- Joint contractureHPOHP:0034392
- 3 of 6 reported patients
- MicrocephalyHPOHP:0000252
- 3 of 6 reported patients
- TremorHPOHP:0001337
- 3 of 6 reported patients
- ChoreoathetosisHPOHP:0001266
- 2 of 6 reported patients
- Coarse facial featuresHPOHP:0000280
- 2 of 6 reported patients
Show the remaining 19
- ExotropiaHPOHP:0000577
- 2 of 6 reported patients
- KyphoscoliosisHPOHP:0002751
- 2 of 6 reported patients
- Sleep apneaHPOHP:0010535
- 2 of 6 reported patients
- SpasticityHPOHP:0001257
- 2 of 6 reported patients
- StrabismusHPOHP:0000486
- 2 of 6 reported patients
- Elevated brain lactate level by MRSHPOHP:0012707
- 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.
- MRPS34HGNC:16618
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2021
- Strong · G2P · Autosomal recessive · 2025
- Strong · PanelApp Australia · Autosomal recessive · 2025