Paediatric motor neuronopathies

STR: DMPK_CTG

Red List (low evidence)

Chromosome: 19
GRCh37 Position: 46273463-46273522
GRCh38 Position: 45770205-45770264
Repeated Sequence: CTG
Normal Number of Repeats: < 35
Pathogenic Number of Repeats: = or > 50

DMPK (DM1 protein kinase)
EnsemblGeneIds (GRCh38): ENSG00000104936
EnsemblGeneIds (GRCh37): ENSG00000104936
OMIM: 605377, Gene2Phenotype
DMPK is in 19 panels

3 reviews

Eleanor Williams (Genomics England Curator)

STR repeat lengths have been reviewed and confirmed by the NHS Genomic Medicine Service.
Created: 15 Mar 2022, 1:01 p.m. | Last Modified: 15 Mar 2022, 1:01 p.m.
Panel Version: 1.76

Arianna Tucci (Genomics England Curator)

Red List (low evidence)

Comment when marking as ready: Marked as ready following the Webex discussion with experts from the GMCs (6/09/2018) about feeding back STR results
Created: 4 Dec 2018, 1:09 p.m.

Ellen McDonagh (Genomics England Curator)

Green List (high evidence)

Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

Phenotypes
Myotonic dystrophy 1 160900

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

Details

Name
DMPK_CTG
Chromosome
19
GRCh37 Coordinates
46273463-46273522
GRCh38 Coordinates
45770205-45770264
Repeated Sequence
CTG
Normal Number of Repeats: <
35
Pathogenic Number of Repeats: = or >
50
Mode of Inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • NHS GMS
  • Expert list
Phenotypes
  • Myotonic dystrophy 1, OMIM:160900
Tags
STR
OMIM
605377
Clinvar variants
Variants in DMPK
Penetrance
None

History Filter Activity

10 Mar 2022, Gel status: 1

Changed Normal Number of Repeats, Added New Source

Arina Puzriakova (Genomics England Curator)

Normal Number of Repeats for DMPK_CTG was changed from 38 to 35. Source NHS GMS was added to STR: DMPK_CTG.

9 Nov 2021, Gel status: 1

Set Phenotypes

Arina Puzriakova (Genomics England Curator)

Phenotypes for STR: DMPK_CTG were changed from Myotonic dystrophy 1 160900 to Myotonic dystrophy 1, OMIM:160900

5 Dec 2018, Gel status: 1

Changed Normal Number of Repeats

Louise Daugherty (Genomics England Curator)

Normal Number of Repeats for DMPK_CTG was changed from 34 to 38.

4 Dec 2018, Gel status: 1

Entity classified by Genomics England curator

Arianna Tucci (Genomics England Curator)

Str: dmpk_ctg has been classified as Red List (Low Evidence).

4 Dec 2018, Gel status: 1

Entity classified by Genomics England curator

Arianna Tucci (Genomics England Curator)

Str: dmpk_ctg has been classified as Red List (Low Evidence).

5 Jun 2018, Gel status: 3

Entity classified by Genomics England curator

Arianna Tucci (Genomics England Curator)

Str: dmpk_ctg has been classified as Green List (High Evidence).

31 May 2018, Gel status: 1

Added Tag

Ellen McDonagh (Genomics England Curator)

STR was added to STR: DMPK_CTG. Panel: Paediatric motor neuronopathies

31 May 2018, Gel status: 1

Added New Source

Ellen McDonagh (Genomics England Curator)

STR: DMPK_CTG was added to Paediatric motor neuronopathies panel. Sources: Expert list

31 May 2018, Gel status: 1

Created

Ellen McDonagh (Genomics England Curator)

STR: DMPK_CTG was created by Ellen McDonagh