NM_000426.4(LAMA2):c.3014A>G (p.Asn1005Ser) AND not provided

Germline classification:: Uncertain significance (3 submissions)
Last evaluated:: Dec 31, 2020
Review status:: 2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts

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:: RCV000387835.9

Allele description [Variation Report for NM_000426.4(LAMA2):c.3014A>G (p.Asn1005Ser)]

NM_000426.4(LAMA2):c.3014A>G (p.Asn1005Ser)

Gene:

LAMA2:laminin subunit alpha 2 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

6q22.33

Genomic location:

Preferred name:

NM_000426.4(LAMA2):c.3014A>G (p.Asn1005Ser)

HGVS:

NC_000006.12:g.129297842A>G
NG_008678.1:g.419702A>G
NM_000426.4:c.3014A>GMANE SELECT
NM_001079823.2:c.3014A>G
NP_000417.2:p.Asn1005Ser
NP_000417.3:p.Asn1005Ser
NP_001073291.2:p.Asn1005Ser
LRG_409t1:c.3014A>G
LRG_409:g.419702A>G
LRG_409p1:p.Asn1005Ser
NC_000006.11:g.129618987A>G
NM_000426.3:c.3014A>G

Protein change:

N1005S

Links:

dbSNP: rs139244736

NCBI 1000 Genomes Browser:

rs139244736

Molecular consequence:

NM_000426.4:c.3014A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_001079823.2:c.3014A>G - missense variant - [Sequence Ontology: SO:0001583]

Observations:

Condition(s)

Synonyms:: none provided
Identifiers:: MedGen: C3661900

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000345525	Eurofins Ntd Llc (ga)	criteria provided, single submitter (EGL Classification Definitions 2015)	Uncertain significance (Aug 25, 2016)	germline	clinical testing	Citation Link,
SCV001766484	GeneDx	criteria provided, single submitter (GeneDx Variant Classification Process June 2021)	Uncertain significance (Dec 31, 2020)	germline	clinical testing	Citation Link,
SCV003814042	Revvity Omics, Revvity	criteria provided, single submitter (ACMG Guidelines, 2015)	Uncertain significance (Mar 20, 2019)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000345525

Eurofins Ntd Llc (ga)

criteria provided, single submitter

(EGL Classification Definitions 2015)

Uncertain significance
(Aug 25, 2016)

germline

clinical testing

Citation Link,

SCV001766484

GeneDx

criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)

Uncertain significance
(Dec 31, 2020)

germline

clinical testing

Citation Link,

SCV003814042

Revvity Omics, Revvity

criteria provided, single submitter

(ACMG Guidelines, 2015)

Uncertain significance
(Mar 20, 2019)

germline

clinical testing

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

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	yes	not provided	not provided	not provided	not provided	not provided	clinical testing
not provided	germline	unknown	2	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]

PMID:: 25741868
PMCID:: PMC4544753

Details of each submission

From Eurofins Ntd Llc (ga), SCV000345525.4

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	2	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		2	not provided	not provided	not provided

From GeneDx, SCV001766484.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

Description

In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Revvity Omics, Revvity, SCV003814042.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Jun 23, 2024

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