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Congenital muscular dystrophy and congenital myopathy

Gene: MAP3K20

Green List (high evidence)

MAP3K20 (mitogen-activated protein kinase kinase kinase 20)
EnsemblGeneIds (GRCh38): ENSG00000091436
EnsemblGeneIds (GRCh37): ENSG00000091436
OMIM: 609479, Gene2Phenotype
MAP3K20 is in 3 panels

4 reviews

Rachael Mein (Viapath at Guy's Hospital)

Green List (high evidence)

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Centronuclear myopathy 6 with fiber-type disproportion 617760

Publications

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

Louise Daugherty (Genomics England Curator)

I don't know

Gene rating and review submitted by Rachael Mein, Viapath Guy's Hospital February 2019 on on behalf of London South GLH for the GMS Neurology specialist test group.
Created: 30 Apr 2019, 10:09 a.m.
Removed new-gene-name tag. The approved gene symbol MAP3K20 (previously uploaded as ZAK, HGNC synonyms "mixed lineage kinase 7, MLK7, MLTK, MLTKalpha, MLTKbeta, MRK, ZAK, "ZAK1 homolog, leucine zipper and sterile-alpha motif kinase (Dictyostelium)" ) now links to the corresponding Ensembl entry for GRCh37 and GRCh38
Created: 20 Nov 2017, 11:24 a.m.

Helen Brittain (Genomics England Curator)

Comment when marking as ready: 3 cases with homozygous truncating mutations and appropriate phenotype. Include. (Previously known as ZAK)
Created: 7 Mar 2017, 4:42 p.m.
Comment on list classification: 3 cases in the literature
Created: 7 Mar 2017, 4:41 p.m.

Anna Sarkozy (Great Ormond Street Hospital)

Submitted as ZAK (the HGNC-approved gene symbol has now been updated).
Created: 6 Mar 2017, 12:14 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
congenital myopathy with fibre type disproportion

Publications

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • London South GLH
  • UCL
  • Expert Review Green
  • NHS GMS
Phenotypes
  • Centronuclear myopathy 6 with fiber-type disproportion, OMIM:617760
OMIM
609479
Clinvar variants
Variants in MAP3K20
Penetrance
Complete
Publications
Panels with this gene

History Filter Activity

3 Feb 2023, Gel status: 3

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

Arina Puzriakova (Genomics England Curator)

gene: MAP3K20 was added gene: MAP3K20 was added to Congenital muscular dystrophy and congenital myopathy. Sources: NHS GMS,Expert Review Green,UCL,London South GLH Mode of inheritance for gene: MAP3K20 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: MAP3K20 were set to 27816943 Phenotypes for gene: MAP3K20 were set to Centronuclear myopathy 6 with fiber-type disproportion, OMIM:617760 Penetrance for gene: MAP3K20 were set to Complete