VCV000365704.22 - ClinVar

NM_000093.5(COL5A1):c.37C>T (p.Leu13Phe)

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.

(6)

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.

Conflicting classifications of pathogenicity
Uncertain significance(1); Likely benign(5)

criteria provided, conflicting classifications

Somatic

No data submitted for somatic clinical impact

Somatic

No data submitted for oncogenicity

Variant Details

Identifiers

NM_000093.5(COL5A1):c.37C>T (p.Leu13Phe)

Variation ID: 365704 Accession: VCV000365704.22

Type and length

single nucleotide variant, 1 bp

Location

Cytogenetic: 9q34.3 9: 134642224 (GRCh38) [ NCBI UCSC ] 9: 137534070 (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	Dec 6, 2016	Aug 11, 2024	May 13, 2024

HGVS

Nucleotide	Protein	Molecular consequence
NM_000093.5:c.37C>T MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.	NP_000084.3:p.Leu13Phe	missense
NM_001278074.1:c.37C>T	NP_001265003.1:p.Leu13Phe	missense
NC_000009.12:g.134642224C>T
NC_000009.11:g.137534070C>T
NG_008030.1:g.5419C>T
LRG_737:g.5419C>T
LRG_737t1:c.37C>T	LRG_737p1:p.Leu13Phe
LRG_737t2:c.37C>T	LRG_737p2:p.Leu13Phe

... more HGVS ... less HGVS

Protein change

L13F

Other names

Canonical SPDI

NC_000009.12:134642223:C:T

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.

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

The Genome Aggregation Database (gnomAD) 0.00002

Trans-Omics for Precision Medicine (TOPMed) 0.00003

The Genome Aggregation Database (gnomAD), exomes 0.00021

Exome Aggregation Consortium (ExAC) 0.00118

Links

ClinGen: CA5318179 dbSNP: rs762625123 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.
COL5A1		Sufficient evidence for dosage pathogenicity	No evidence available	GRCh38 GRCh37	2685	3492

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.
Ehlers-Danlos syndrome type 7A	Uncertain significance (1)	criteria provided, single submitter	Jun 14, 2016	RCV000305176.13
not provided	Likely benign (1)	criteria provided, single submitter	Jan 8, 2021	RCV001718788.10
Ehlers-Danlos syndrome, classic type	Likely benign (1)	criteria provided, single submitter	Jan 13, 2018	RCV000458222.19
Familial thoracic aortic aneurysm and aortic dissection	Likely benign (1)	criteria provided, single submitter	Jun 11, 2021	RCV002314089.10
Ehlers-Danlos syndrome, classic type, 1	Likely benign (1)	criteria provided, single submitter	Nov 1, 2023	RCV002230718.15
not specified	Likely benign (1)	criteria provided, single submitter	May 13, 2024	RCV004689728.1

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.
Uncertain significance (Jun 14, 2016)	criteria provided, single submitter (ICSL Variant Classification 20161018) Method: clinical testing	Ehlers-Danlos Syndrome, Type VIIA Affected status: unknown Allele origin: germline	Illumina Laboratory Services, Illumina Accession: SCV000478495.2 First in ClinVar: Dec 06, 2016 Last updated: Dec 06, 2016
Likely benign (Jan 13, 2018)	criteria provided, single submitter (ICSL Variant Classification Criteria 13 December 2019) Method: clinical testing	Ehlers-Danlos syndrome, classic type, 1 Affected status: unknown Allele origin: germline	Illumina Laboratory Services, Illumina Accession: SCV001332411.1 First in ClinVar: May 31, 2020 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)
Likely benign (Jan 08, 2021)	criteria provided, single submitter (GeneDx Variant Classification Process June 2021) Method: clinical testing	Not Provided Affected status: yes Allele origin: germline	GeneDx Accession: SCV000527924.6 First in ClinVar: Mar 08, 2017 Last updated: Mar 04, 2023
Likely benign (Nov 01, 2023)	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015)) Method: clinical testing	Ehlers-Danlos syndrome, classic type, 1 Affected status: unknown Allele origin: germline	Labcorp Genetics (formerly Invitae), Labcorp Accession: SCV000549006.9 First in ClinVar: Apr 17, 2017 Last updated: Feb 20, 2024
Likely benign (Jun 11, 2021)	criteria provided, single submitter (Ambry Variant Classification Scheme 2023) Method: clinical testing	Familial thoracic aortic aneurysm and aortic dissection Affected status: unknown Allele origin: germline	Ambry Genetics Accession: SCV000738621.5 First in ClinVar: Apr 14, 2018 Last updated: May 01, 2024	Comment: This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of … (more) This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. (less)
Likely benign (May 13, 2024)	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: SCV005184815.1 First in ClinVar: Aug 11, 2024 Last updated: Aug 11, 2024

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:

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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

There are no citations for germline classification of this variant in ClinVar. If you know of citations for this variation, please consider submitting that information to ClinVar.

Text-mined citations for rs762625123 ...

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 Nov 19, 2024

ClinVar Genomic variation as it relates to human health

NM_000093.5(COL5A1):c.37C>T (p.Leu13Phe)

Variant Details

Genes

Conditions - Germline

Submissions - Germline

Germline Functional Evidence

Citations for germline classification of this variant

Text-mined citations for rs762625123 ...