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Inborn errors of metabolism

Gene: COX7B

Green List (high evidence)

COX7B (cytochrome c oxidase subunit 7B)
EnsemblGeneIds (GRCh38): ENSG00000131174
EnsemblGeneIds (GRCh37): ENSG00000131174
OMIM: 300885, Gene2Phenotype
COX7B is in 13 panels

2 reviews

Ellen McDonagh (Genomics England Curator)

Comment on mode of inheritance: Confirmed on G2P and OMIM.
Created: 26 Feb 2016, 5:13 p.m.
Comment on list classification: Promoted from red to green due to green review and confirmed DD gene.
Created: 26 Feb 2016, 5:12 p.m.

Shamima Rahman (UCL Institute of Child Health)

Green List (high evidence)

two mutation reports in literature;

heterozygous mutations identified in MLS-affected females
Created: 4 Feb 2016, 2:02 p.m.

Mode of inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)

Details

Mode of Inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • London North GLH
  • NHS GMS
  • Expert Review Green
Phenotypes
  • Isolated complex IV deficiency
  • Complex IV (Mitochondrial respiratory chain disorders (caused by nuclear variants only), OXPHOS structural subunits)
  • Linear skin defects with multiple congenital anomalies
  • Aplasia cutis congenita, reticulolinear, with microcephaly, facial dysmorphism and other congenital anomalies, 300887
  • MICROPHTHALMIA WITH LINEAR SKIN LESIONS
OMIM
300885
Clinvar variants
Variants in COX7B
Penetrance
None
Publications
Panels with this gene

History Filter Activity

13 Feb 2019, Gel status: 4

Added New Source, Added New Source

Ivone Leong (Genomics England Curator)

Source NHS GMS was added to COX7B. Source London North GLH was added to COX7B.

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, Set publications

Ellen McDonagh (Genomics England Curator)

Added phenotypes Linear skin defects with multiple congenital anomalies; Complex IV (Mitochondrial respiratory chain disorders (caused by nuclear variants only), OXPHOS structural subunits); Isolated complex IV deficiency; Aplasia cutis congenita, reticulolinear, with microcephaly, facial dysmorphism and other congenital anomalies, 300887; MICROPHTHALMIA WITH LINEAR SKIN LESIONS for gene: COX7B Publications for gene COX7B 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: COX7B was added gene: COX7B was added to Inborn errors of metabolism. Sources: Expert Review Green Mode of inheritance for gene: COX7B was set to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males) Phenotypes for gene: COX7B were set to Linear skin defects with multiple congenital anomalies; Isolated complex IV deficiency; Aplasia cutis congenita, reticulolinear, with microcephaly, facial dysmorphism and other congenital anomalies, 300887; MICROPHTHALMIA WITH LINEAR SKIN LESIONS