Mosaic skin disorders - deep sequencing

Gene: GNAS

Green List (high evidence)

GNAS (GNAS complex locus)
EnsemblGeneIds (GRCh38): ENSG00000087460
EnsemblGeneIds (GRCh37): ENSG00000087460
OMIM: 139320, Gene2Phenotype
GNAS is in 22 panels

2 reviews

Tom Cullup (Great Ormond Street Hospital)

Green List (high evidence)

R201C, R201H, R201S, R201G, Q227R, Q227H
Created: 5 Dec 2019, 3:40 p.m. | Last Modified: 5 Dec 2019, 3:40 p.m.
Panel Version: 0.16

Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown

McCune-Albright syndrome (174800)


Mode of pathogenicity
Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype -please provide details in the comments

Rebecca Foulger (Genomics England curator)

Green List (high evidence)

This gene was part of an initial gene list collated by Thomas Cullup, GOSH and Veronica Kinsler, UCL, 25.Jan.2019 on behalf of the GMS Skin Specialist Test Group. Gene Symbol submitted: GNAS; Suggested initial gene rating: Green; Evidence for inclusion: none provided; Evidence for exclusion: none provided; Technical notes (e.g. non-coding/CNV mutations requiring coverage?): none provided.
Created: 31 Jan 2019, 2:50 p.m.

History Filter Activity

13 Oct 2022, Gel status: 3

Set Phenotypes

Sarah Leigh (Genomics England Curator)

Phenotypes for gene: GNAS were changed from McCune-Albright syndrome to McCune-Albright syndrome, somatic, mosaic, OMIM:174800; panostotic fibrous dysplasia, MONDO:0043168

5 Dec 2019, Gel status: 3

Set publications

Catherine Snow (Genomics England)

Publications for gene GNAS were changed from to 12970318

18 Feb 2019, Gel status: 4

Added New Source

Rebecca Foulger (Genomics England curator)

Source London North GLH was added to GNAS.

31 Jan 2019, Gel status: 4

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

Rebecca Foulger (Genomics England curator)

gene: GNAS was added gene: GNAS was added to Mosaic skin disorders - deep sequencing. Sources: Expert Review Green,NHS GMS Mode of inheritance for gene: GNAS was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Phenotypes for gene: GNAS were set to McCune-Albright syndrome