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NM_005249.5(FOXG1):c.692A>G (p.His231Arg) AND Rett syndrome, congenital variant

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Jan 20, 2022
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV002051440.3

Allele description

NM_005249.5(FOXG1):c.692A>G (p.His231Arg)

Gene:
FOXG1:forkhead box G1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
14q12
Genomic location:
Preferred name:
NM_005249.5(FOXG1):c.692A>G (p.His231Arg)
HGVS:
  • NC_000014.9:g.28767971A>G
  • NG_009367.1:g.5891A>G
  • NM_005249.5:c.692A>GMANE SELECT
  • NP_005240.3:p.His231Arg
  • NC_000014.8:g.29237177A>G
Protein change:
H231R
Links:
dbSNP: rs2138661375
NCBI 1000 Genomes Browser:
rs2138661375
Molecular consequence:
  • NM_005249.5:c.692A>G - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Rett syndrome, congenital variant
Identifiers:
MONDO: MONDO:0013270; MedGen: C3150705; Orphanet: 3095; OMIM: 613454

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002107996Invitae
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Pathogenic
(Jan 20, 2022) 		germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Invitae, SCV002107996.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

For these reasons, this variant has been classified as Pathogenic. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt FOXG1 protein function. This missense change has been observed in individual(s) with clinical features of FOXG1-related conditions (Invitae). In at least one individual the variant was observed to be de novo. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces histidine, which is basic and polar, with arginine, which is basic and polar, at codon 231 of the FOXG1 protein (p.His231Arg).

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Feb 20, 2024