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NM_144687.4(NLRP12):c.35G>A (p.Arg12His) AND Familial cold autoinflammatory syndrome 2

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
Oct 17, 2023
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:
RCV001205752.10

Allele description [Variation Report for NM_144687.4(NLRP12):c.35G>A (p.Arg12His)]

NM_144687.4(NLRP12):c.35G>A (p.Arg12His)

Gene:
NLRP12:NLR family pyrin domain containing 12 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
19q13.42
Genomic location:
Preferred name:
NM_144687.4(NLRP12):c.35G>A (p.Arg12His)
HGVS:
  • NC_000019.10:g.53824140C>T
  • NG_008651.2:g.5255G>A
  • NM_001277126.2:c.35G>A
  • NM_001277129.1:c.35G>A
  • NM_144687.4:c.35G>AMANE SELECT
  • NP_001264055.1:p.Arg12His
  • NP_001264058.1:p.Arg12His
  • NP_653288.1:p.Arg12His
  • LRG_181t1:c.35G>A
  • LRG_181t2:c.35G>A
  • LRG_181:g.5255G>A
  • LRG_181p1:p.Arg12His
  • LRG_181p2:p.Arg12His
  • NC_000019.9:g.54327394C>T
  • NG_008651.1:g.5255G>A
  • NM_144687.3:c.35G>A
  • p.R12H
Protein change:
R12H
Links:
dbSNP: rs376754003
NCBI 1000 Genomes Browser:
rs376754003
Molecular consequence:
  • NM_001277126.2:c.35G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001277129.1:c.35G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_144687.4:c.35G>A - missense variant - [Sequence Ontology: SO:0001583]
Observations:
1

Condition(s)

Name:
Familial cold autoinflammatory syndrome 2 (FCAS2)
Identifiers:
MONDO: MONDO:0012724; MedGen: C2673198; Orphanet: 247868; OMIM: 611762

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV001377025Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Uncertain significance
(Oct 17, 2023)
germlineclinical testing

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

SCV001432160Undiagnosed Diseases Network, NIH - Undiagnosed Diseases Network (NIH), UDN
criteria provided, single submitter

(ACMG Guidelines, 2015)
Uncertain significance
(Feb 22, 2017)
unknownclinical testing

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

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing
Causasiansunknownyes11not 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

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 Labcorp Genetics (formerly Invitae), Labcorp, SCV001377025.5

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

Description

This sequence change replaces arginine, which is basic and polar, with histidine, which is basic and polar, at codon 12 of the NLRP12 protein (p.Arg12His). This variant is present in population databases (rs376754003, gnomAD 0.01%). This variant has not been reported in the literature in individuals affected with NLRP12-related conditions. ClinVar contains an entry for this variant (Variation ID: 936855). 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 not expected to disrupt NLRP12 protein function. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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

From Undiagnosed Diseases Network, NIH - Undiagnosed Diseases Network (NIH), UDN, SCV001432160.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1Causasians1not providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownyesnot providedbloodnot provided1not provided1not provided

Last Updated: Sep 29, 2024