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  3. PDHX
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Likely inborn error of metabolism

Gene: PDHX

Green List (high evidence)
PDHX (pyruvate dehydrogenase complex component X)
EnsemblGeneIds (GRCh38): ENSG00000110435
EnsemblGeneIds (GRCh37): ENSG00000110435
OMIM: 608769, Gene2Phenotype
PDHX is in 13 panels

3 reviews

Carl Fratter (Oxford University Hospitals NHS Trust)

Green List (high evidence)

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Variants in this GENE are reported as part of current diagnostic practice

Created: 5 Nov 2017, 2:38 a.m.

Panel version: Imported from Mitochondrial disorders panel version 0

Shamima Rahman (UCL Institute of Child Health)

Green List (high evidence)

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Created: 3 Feb 2016, 4:19 p.m.

Panel version: Imported from Mitochondrial disorders panel version 0.16

Ellen McDonagh (Genomics England Curator)

Comment on mode of inheritance: Confirmed on OMIM.
Created: 12 Feb 2016, 11:31 a.m.
Comment on list classification: Both reviewers agree this gene should be promoted from red to green.
Created: 12 Feb 2016, 11:30 a.m.
Gene added during review by Carl Fratter (Oxford University Hospitals NHS Trust).
Created: 13 Nov 2015, 3:13 p.m.
Created: 13 Nov 2015, 3:13 p.m.

Panel version: Imported from Mitochondrial disorders panel version 0

History Filter Activity

13 Apr 2023, Gel status: 3

Set Phenotypes

Arina Puzriakova (Genomics England Curator)

Phenotypes for gene: PDHX were changed from Lacticacidemia due to PDX1 deficiency; Pyruvate dehydrogenase E3 binding protein deficiency (Disorders of pyruvate metabolism) to Lacticacidemia due to PDX1 deficiency, OMIM:245349

13 Feb 2019, Gel status: 4

Added New Source, Added New Source

Ivone Leong (Genomics England Curator)

Source NHS GMS was added to PDHX. Source London North GLH was added to PDHX.

8 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Ellen McDonagh (Genomics England Curator)

Ellen McDonagh: Comment on mode of pathogenici

16 Dec 2018, Gel status: 4

Set Phenotypes, Set publications

Ellen McDonagh (Genomics England Curator)

Added phenotypes Lacticacidemia due to PDX1 deficiency; Pyruvate dehydrogenase E3 binding protein deficiency (Disorders of pyruvate metabolism) for gene: PDHX Publications for gene PDHX were changed from to 27604308

16 Dec 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Ellen McDonagh (Genomics England Curator)

gene: PDHX was added gene: PDHX was added to Inborn errors of metabolism. Sources: Expert Review Green Mode of inheritance for gene: PDHX was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: PDHX were set to Lacticacidemia due to PDX1 deficiency