VCV000198348.46 - ClinVar

NM_025074.7(FRAS1):c.9806G>A (p.Arg3269Gln)

Germline

Classification

The aggregate germline classification for this variant, typically for a monogenic or Mendelian disorder as in the ACMG/AMP guidelines, or for response to a drug. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the aggregate classification.

(12)

Stars represent the aggregate review status, or the level of review supporting the aggregate germline classification for this VCV record. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. The number of submissions which contribute to this review status is shown in parentheses.

Benign/Likely benign

criteria provided, multiple submitters, no conflicts

Somatic

No data submitted for somatic clinical impact

Somatic

No data submitted for oncogenicity

Variant Details

Identifiers

NM_025074.7(FRAS1):c.9806G>A (p.Arg3269Gln)

Variation ID: 198348 Accession: VCV000198348.46

Type and length

single nucleotide variant, 1 bp

Location

Cytogenetic: 4q21.21 4: 78511299 (GRCh38) [ NCBI UCSC ] 4: 79432453 (GRCh37) [ NCBI UCSC ]

Timeline in ClinVar

	First in ClinVar Help The date this variant first appeared in ClinVar with each type of classification.	Last submission Help The date of the most recent submission for each type of classification for this variant.	Last evaluated Help The most recent date that a submitter evaluated this variant for each type of classification.
Germline	Jun 28, 2015	Oct 20, 2024	Jan 31, 2024

HGVS

Nucleotide	Protein	Molecular consequence
NM_025074.7:c.9806G>A MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.	NP_079350.5:p.Arg3269Gln	missense
NC_000004.12:g.78511299G>A
NC_000004.11:g.79432453G>A
NG_015812.2:g.458730G>A

Protein change

R3269Q

Other names

Canonical SPDI

NC_000004.12:78511298:G:A

Functional consequence Help The effect of the variant on RNA or protein function, based on experimental evidence from submitters.

Global minor allele frequency (GMAF) Help The global minor allele frequency calculated by the 1000 Genomes Project. The minor allele at this location is indicated in parentheses and may be different from the allele represented by this VCV record.

0.00140 (A)

Allele frequency Help The frequency of the allele represented by this VCV record.

The Genome Aggregation Database (gnomAD), exomes 0.00518

Exome Aggregation Consortium (ExAC) 0.00567

Trans-Omics for Precision Medicine (TOPMed) 0.00581

The Genome Aggregation Database (gnomAD) 0.00592

NHLBI Exome Sequencing Project (ESP) Exome Variant Server 0.00695

1000 Genomes Project 0.00140

1000 Genomes Project 30x 0.00172

Links

ClinGen: CA203377 dbSNP: rs61729366 VarSome

Genes

Gene	OMIM	ClinGen Gene Dosage Sensitivity Curation		Variation Viewer Help Links to Variation Viewer, a genome browser to view variation data from NCBI databases.	Related variants
Gene	OMIM	HI score Help The haploinsufficiency score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team.	TS score Help The triplosensitivity score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team.		Within gene Help The number of variants in ClinVar that are contained within this gene, with a link to view the list of variants.	All Help The number of variants in ClinVar for this gene, including smaller variants within the gene and larger CNVs that overlap or fully contain the gene.
FRAS1		-	-	GRCh38 GRCh37	2677	2770

Conditions - Germline

Condition Help The condition for this variant-condition (RCV) record in ClinVar.	Classification Help The aggregate germline classification for this variant-condition (RCV) record in ClinVar. The number of submissions that contribute to this aggregate classification is shown in parentheses. (# of submissions)	Review status Help The aggregate review status for this variant-condition (RCV) record in ClinVar. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status.	Last evaluated Help The most recent date that a submitter evaluated this variant for the condition.	Variation/condition record Help The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page.
not specified	Benign/Likely benign (4)	criteria provided, multiple submitters, no conflicts	Jun 9, 2022	RCV000179644.12
Fraser syndrome 1	Likely benign (3)	criteria provided, multiple submitters, no conflicts	Apr 3, 2022	RCV000315339.10
Congenital diaphragmatic hernia	risk factor (1)	no assertion criteria provided	Nov 9, 2016	RCV000577951.3
not provided	Benign/Likely benign (4)	criteria provided, multiple submitters, no conflicts	Jan 31, 2024	RCV000872220.31

Submissions - Germline

Classification Help The submitted germline classification for each SCV record. (Last evaluated)	Review status Help Stars represent the review status, or the level of review supporting the submitted (SCV) record. This value is calculated by NCBI based on data from the submitter. Read our rules for calculating the review status. This column also includes a link to the submitter’s assertion criteria if provided, and the collection method. (Assertion criteria)	Condition Help The condition for the classification, provided by the submitter for this submitted (SCV) record. This column also includes the affected status and allele origin of individuals observed with this variant.	Submitter Help The submitting organization for this submitted (SCV) record. This column also includes the SCV accession and version number, the date this SCV first appeared in ClinVar, and the date that this SCV was last updated in ClinVar.	More information Help This column includes more information supporting the classification, including citations, the comment on classification, and detailed evidence provided as observations of the variant by the submitter.
Likely benign (Sep 14, 2016)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: clinical testing	not specified Affected status: no Allele origin: germline	Genetic Services Laboratory, University of Chicago Accession: SCV000594881.1 First in ClinVar: Jun 28, 2015 Last updated: Jun 28, 2015
Likely benign (Jan 12, 2018)	criteria provided, single submitter (ICSL Variant Classification Criteria 13 December 2019) Method: clinical testing	Fraser syndrome 1 Affected status: unknown Allele origin: germline	Illumina Laboratory Services, Illumina Accession: SCV000451296.3 First in ClinVar: Dec 06, 2016 Last updated: May 31, 2020	Comment: This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated … (more) This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. (less)
Benign (Jun 09, 2022)	criteria provided, single submitter (LabCorp Variant Classification Summary - May 2015) Method: clinical testing	not specified Affected status: unknown Allele origin: germline	Women's Health and Genetics/Laboratory Corporation of America, LabCorp Accession: SCV002555803.1 First in ClinVar: Aug 08, 2022 Last updated: Aug 08, 2022	Comment: Variant summary: FRAS1 c.9806G>A (p.Arg3269Gln) results in a conservative amino acid change in the encoded protein sequence. Three of five in-silico tools predict a damaging … (more) Variant summary: FRAS1 c.9806G>A (p.Arg3269Gln) results in a conservative amino acid change in the encoded protein sequence. Three of five in-silico tools predict a damaging effect of the variant on protein function. The variant allele was found at a frequency of 0.0052 in 246530 control chromosomes (gnomAD), predominantly at a frequency of 0.0093 within the Non-Finnish European subpopulation in the gnomAD database, including 8 homozygotes. The observed variant frequency within Non-Finnish European control individuals in the gnomAD database is approximately 5 fold of the estimated maximal expected allele frequency for a pathogenic variant in FRAS1 causing Cryptophthalmos Syndrome (0.0018), strongly suggesting that the variant is a benign polymorphism found primarily in populations of Non-Finnish European origin. Five ClinVar submitters have assessed the variant since 2014: three classified the variant as likely benign, and two as benign. Based on the evidence outlined above, the variant was classified as benign. (less)
Likely benign (-)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: not provided	not provided (Autosomal recessive inheritance) Affected status: yes Allele origin: germline	Breakthrough Genomics, Breakthrough Genomics Accession: SCV005257937.1 First in ClinVar: Sep 29, 2024 Last updated: Sep 29, 2024
Benign (Jan 21, 2015)	criteria provided, single submitter (EGL Classification Definitions 2015) Method: clinical testing	not specified Affected status: unknown Allele origin: germline	Eurofins Ntd Llc (ga) Accession: SCV000231924.5 First in ClinVar: Jun 28, 2015 Last updated: May 03, 2018	Other databases http://www.egl-eurofins.com/emvc… http://www.egl-eurofins.com/emvclass/emvclass.php?approved_symbol=FRAS1 http://www.ncbi.nlm.nih.gov/vari… http://www.ncbi.nlm.nih.gov/variation/tools/1000genomes/?chr=4&from=79432453&to=79432453 Number of individuals with the variant: 2 Sex: mixed
Likely benign (Apr 03, 2022)	criteria provided, single submitter (ACMG Guidelines, 2015) Method: clinical testing	Fraser syndrome 1 Affected status: unknown Allele origin: unknown	Fulgent Genetics, Fulgent Genetics Accession: SCV002802550.1 First in ClinVar: Dec 31, 2022 Last updated: Dec 31, 2022
Benign (Jan 31, 2024)	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015)) Method: clinical testing	not provided Affected status: unknown Allele origin: germline	Labcorp Genetics (formerly Invitae), Labcorp Accession: SCV001014005.5 First in ClinVar: Dec 17, 2019 Last updated: Feb 20, 2024
Likely benign (Jan 01, 2024)	criteria provided, single submitter (CeGaT Center For Human Genetics Tuebingen Variant Classification Criteria Version 2) Method: clinical testing	not provided Affected status: yes Allele origin: germline	CeGaT Center for Human Genetics Tuebingen Accession: SCV001502463.23 First in ClinVar: Mar 14, 2021 Last updated: Oct 20, 2024	Comment: FRAS1: BS2 Number of individuals with the variant: 10
risk factor (Nov 09, 2016)	no assertion criteria provided Method: research	Congenital diaphragmatic hernia Affected status: yes Allele origin: inherited	Daryl Scott Lab, Baylor College of Medicine Accession: SCV000484668.1 First in ClinVar: Jan 28, 2018 Last updated: Jan 28, 2018	Clinical Features: Ventricular septal defect (present) , Pectus excavatum (present) , Bilateral hydronephrosis (present) , Cryptorchidism (present) , Inguinal hernia (present)
Likely benign (-)	no assertion criteria provided Method: clinical testing	Fraser syndrome 1 Affected status: yes Allele origin: germline	Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen Study: VKGL Data-share Consensus Accession: SCV000734360.1 First in ClinVar: Apr 09, 2018 Last updated: Apr 09, 2018
Likely benign (-)	no assertion criteria provided Method: clinical testing	not provided Affected status: yes Allele origin: germline	Laboratory of Diagnostic Genome Analysis, Leiden University Medical Center (LUMC) Study: VKGL Data-share Consensus Accession: SCV001798770.1 First in ClinVar: Aug 21, 2021 Last updated: Aug 21, 2021
Benign (-)	no assertion criteria provided Method: clinical testing	not specified Affected status: yes Allele origin: germline	Genome Diagnostics Laboratory, University Medical Center Utrecht Additional submitter: Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen Study: VKGL Data-share Consensus Accession: SCV001929395.1 First in ClinVar: Sep 24, 2021 Last updated: Sep 24, 2021
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Comment:

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease.

Comment:

Variant summary: FRAS1 c.9806G>A (p.Arg3269Gln) results in a conservative amino acid change in the encoded protein sequence. Three of five in-silico tools predict a damaging effect of the variant on protein function. The variant allele was found at a frequency of 0.0052 in 246530 control chromosomes (gnomAD), predominantly at a frequency of 0.0093 within the Non-Finnish European subpopulation in the gnomAD database, including 8 homozygotes. The observed variant frequency within Non-Finnish European control individuals in the gnomAD database is approximately 5 fold of the estimated maximal expected allele frequency for a pathogenic variant in FRAS1 causing Cryptophthalmos Syndrome (0.0018), strongly suggesting that the variant is a benign polymorphism found primarily in populations of Non-Finnish European origin. Five ClinVar submitters have assessed the variant since 2014: three classified the variant as likely benign, and two as benign. Based on the evidence outlined above, the variant was classified as benign.

Germline Functional Evidence

There is no functional evidence in ClinVar for this variation. If you have generated functional data for this variation, please consider submitting that data to ClinVar.

Comment:

Citations for germline classification of this variant

Title	Author	Journal	Year	Link
http://www.egl-eurofins.com/emvclass/emvclass.php?approved_symbol=FRAS1	-	-	-	-

Text-mined citations for rs61729366 ...

These citations are identified by LitVar using the rs number, so they may include citations for more than one variant at this location. Please review the LitVar results carefully for your variant of interest.

Record last updated Oct 20, 2024

ClinVar Genomic variation as it relates to human health

NM_025074.7(FRAS1):c.9806G>A (p.Arg3269Gln)

Variant Details

Genes

Conditions - Germline

Submissions - Germline

Germline Functional Evidence

Citations for germline classification of this variant

Text-mined citations for rs61729366 ...