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  2. Likely inborn error of metabolism
  3. FBXL4
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Likely inborn error of metabolism

Gene: FBXL4

Green List (high evidence)
FBXL4 (F-box and leucine rich repeat protein 4)
EnsemblGeneIds (GRCh38): ENSG00000112234
EnsemblGeneIds (GRCh37): ENSG00000112234
OMIM: 605654, Gene2Phenotype
FBXL4 is in 13 panels

4 reviews

Sarah Leigh (Genomics England Curator)

Comment on phenotypes: fatal encephalopathy, lactic acidosis, and severe MTDNA depletion in muscle.;Disorders of mitochondrial DNA maintenance and integrity
Created: 14 Apr 2021, 2:47 p.m. | Last Modified: 14 Apr 2021, 2:47 p.m.
Panel Version: 2.110
Created: 14 Apr 2021, 2:47 p.m.
Last Modified: 14 Apr 2021, 2:47 p.m.
Panel version: 2.110

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

Ellen McDonagh (Genomics England Curator)

Comment on mode of inheritance: Confirmed on G2P and OMIM.
Created: 10 Feb 2016, 12:23 p.m.
Comment on list classification: Both reviewers agree this gene should be promoted from red to green. Confirmed DD gene for fatal encephalopathy, lactic acidosis, and severe MTDNA depletion in muscle.
Created: 10 Feb 2016, 12:19 p.m.
Created: 10 Feb 2016, 12:19 p.m.

Panel version: Imported from Mitochondrial disorders panel version 0.171

Shamima Rahman (UCL Institute of Child Health)

Green List (high evidence)

Created: 8 Feb 2016, 10:31 a.m.

Panel version: Imported from Mitochondrial disorders panel version 0.37

History Filter Activity

14 Apr 2021, Gel status: 3

Set Phenotypes

Sarah Leigh (Genomics England Curator)

Phenotypes for gene: FBXL4 were changed from fatal encephalopathy, lactic acidosis, and severe MTDNA depletion in muscle.; Disorders of mitochondrial DNA maintenance and integrity; Mitochondrial DNA depletion syndrome 13 (encephalomyopathic type), 615471 to Mitochondrial DNA depletion syndrome 13 (encephalomyopathic type) OMIM:615471; mitochondrial DNA depletion syndrome 13 MONDO:0014198

8 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Ellen McDonagh (Genomics England Curator)

Checked against super panel made up of the panel constituents. Ready to promote to version 1.

16 Dec 2018, Gel status: 4

Set Phenotypes

Ellen McDonagh (Genomics England Curator)

Added phenotypes fatal encephalopathy, lactic acidosis, and severe MTDNA depletion in muscle.; Disorders of mitochondrial DNA maintenance and integrity; Mitochondrial DNA depletion syndrome 13 (encephalomyopathic type), 615471 for gene: FBXL4

16 Dec 2018, Gel status: 4

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

Ellen McDonagh (Genomics England Curator)

gene: FBXL4 was added gene: FBXL4 was added to Inborn errors of metabolism. Sources: Expert Review Green Mode of inheritance for gene: FBXL4 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: FBXL4 were set to fatal encephalopathy, lactic acidosis, and severe MTDNA depletion in muscle.; Disorders of mitochondrial DNA maintenance and integrity; Mitochondrial DNA depletion syndrome 13 (encephalomyopathic type), 615471