NM_005343.4(HRAS):c.367C>T (p.Arg123Cys) AND not provided

Germline classification:: Uncertain significance (3 submissions)
Last evaluated:: Sep 4, 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:: RCV000157922.12

Allele description [Variation Report for NM_005343.4(HRAS):c.367C>T (p.Arg123Cys)]

NM_005343.4(HRAS):c.367C>T (p.Arg123Cys)

Genes:

HRAS:HRas proto-oncogene, GTPase [Gene - OMIM - HGNC]
LRRC56:leucine rich repeat containing 56 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

11p15.5

Genomic location:

Preferred name:

NM_005343.4(HRAS):c.367C>T (p.Arg123Cys)

Other names:

p.R123C:CGC>TGC

HGVS:

NC_000011.10:g.533536G>A
NG_007666.1:g.7015C>T
NM_001130442.3:c.367C>T
NM_001318054.2:c.48C>T
NM_005343.4:c.367C>TMANE SELECT
NM_176795.5:c.367C>T
NP_001123914.1:p.Arg123Cys
NP_001304983.1:p.His16=
NP_005334.1:p.Arg123Cys
NP_789765.1:p.Arg123Cys
LRG_506t1:c.367C>T
LRG_506:g.7015C>T
LRG_506p1:p.Arg123Cys
NC_000011.9:g.533536G>A
NM_005343.2:c.367C>T

Protein change:

R123C

Links:

dbSNP: rs369106578

NCBI 1000 Genomes Browser:

rs369106578

Molecular consequence:

NM_001130442.3:c.367C>T - missense variant - [Sequence Ontology: SO:0001583]
NM_005343.4:c.367C>T - missense variant - [Sequence Ontology: SO:0001583]
NM_176795.5:c.367C>T - missense variant - [Sequence Ontology: SO:0001583]
NM_001318054.2:c.48C>T - synonymous variant - [Sequence Ontology: SO:0001819]

Observations:

Condition(s)

Synonyms:: none provided; RECLASSIFIED - ADRA2C POLYMORPHISM; RECLASSIFIED - ADRB1 POLYMORPHISM
Identifiers:: MedGen: C3661900

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000207857	GeneDx	criteria provided, single submitter (GeneDx Variant Classification Process June 2021)	Uncertain significance (Jan 3, 2019)	germline	clinical testing	Citation Link,
SCV000927796	Blueprint Genetics	criteria provided, single submitter (Blueprint Genetics Variant Classification Scheme)	Uncertain significance (Jul 15, 2018)	germline	clinical testing	Citation Link,
SCV001713547	Mayo Clinic Laboratories, Mayo Clinic	criteria provided, single submitter (ACMG Guidelines, 2015)	Uncertain significance (Sep 4, 2020)	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

SCV000207857

GeneDx

criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)

Uncertain significance
(Jan 3, 2019)

germline

clinical testing

Citation Link,

SCV000927796

Blueprint Genetics

criteria provided, single submitter

(Blueprint Genetics Variant Classification Scheme)

Uncertain significance
(Jul 15, 2018)

germline

clinical testing

Citation Link,

SCV001713547

Mayo Clinic Laboratories, Mayo Clinic

criteria provided, single submitter

(ACMG Guidelines, 2015)

Uncertain significance
(Sep 4, 2020)

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	1	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 GeneDx, SCV000207857.10

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

Description

Missense variants in this gene are often considered pathogenic (HGMD); In silico analysis supports that this missense variant has a deleterious effect on 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 Blueprint Genetics, SCV000927796.1

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

From Mayo Clinic Laboratories, Mayo Clinic, SCV001713547.1

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

Last Updated: Feb 25, 2025

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