rs12768894
Variant summary
Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BA1BS2_Supporting
This summary comes from the ClinGen Evidence Repository: The c.728A>G (NM_001033855.3) variant in DCLRE1C is a missense variant predicted to cause substitution of Histidine by Arginine at amino acid 243 (p.His243Arg).The filtering allele frequency (the lower threshold of the 95% CI of 13221/60002) of the c.728A>G variant in DCLRE1C is 0.2249 for Admixed American chromosomes by gnomAD v4, which is higher than the ClinGen SCID VCEP threshold (>0.00346) for BA1, and therefore meets this criterion (BA1). Additionally, 23214 adult homozygous have been reported (BS2_Supporting).In summary, this variant meets the criteria to be classified as Benign for autosomal recessive severe combined immunodeficiency due to DCLRE1C deficiency, based on the ACMG/AMP criteria applied, as specified by the ClinGen SCID VCEP. Criteria applied: BA1 and BS2_Supporting (VCEP specifications version 1). LINK:https://erepo.genome.network/evrepo/ui/classification/CA5416704/MONDO:0011225/116
Frequency
Consequence
ENST00000378278.7 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -9 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
DCLRE1C | NM_001033855.3 | c.728A>G | p.His243Arg | missense_variant | 9/14 | ENST00000378278.7 | NP_001029027.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
DCLRE1C | ENST00000378278.7 | c.728A>G | p.His243Arg | missense_variant | 9/14 | 1 | NM_001033855.3 | ENSP00000367527 | P2 |
Frequencies
GnomAD3 genomes AF: 0.148 AC: 22472AN: 152102Hom.: 1801 Cov.: 32
GnomAD3 exomes AF: 0.159 AC: 39917AN: 251460Hom.: 3383 AF XY: 0.156 AC XY: 21190AN XY: 135902
GnomAD4 exome AF: 0.169 AC: 246450AN: 1461064Hom.: 21413 Cov.: 34 AF XY: 0.167 AC XY: 121215AN XY: 726874
GnomAD4 genome AF: 0.148 AC: 22484AN: 152220Hom.: 1801 Cov.: 32 AF XY: 0.149 AC XY: 11067AN XY: 74408
ClinVar
Submissions by phenotype
not specified Benign:3
Benign, criteria provided, single submitter | clinical testing | PreventionGenetics, part of Exact Sciences | - | - - |
Benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Mar 28, 2016 | Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency - |
Benign, criteria provided, single submitter | clinical testing | Unidad de Genómica Garrahan, Hospital de Pediatría Garrahan | Jan 24, 2024 | This variant is classified as Benign based on local population frequency. This variant was detected in 36% of patients studied by a panel of primary immunodeficiencies. Number of patients: 32. Only high quality variants are reported. - |
Severe combined immunodeficiency due to DCLRE1C deficiency Benign:3
Benign, criteria provided, single submitter | clinical testing | Genome-Nilou Lab | Jul 01, 2021 | - - |
Benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Feb 01, 2024 | - - |
Benign, reviewed by expert panel | curation | ClinGen Severe Combined Immunodeficiency Variant Curation Expert Panel, ClinGen | Jan 23, 2024 | The c.728A>G (NM_001033855.3) variant in DCLRE1C is a missense variant predicted to cause substitution of Histidine by Arginine at amino acid 243 (p.His243Arg). The filtering allele frequency (the lower threshold of the 95% CI of 13221/60002) of the c.728A>G variant in DCLRE1C is 0.2249 for Admixed American chromosomes by gnomAD v4, which is higher than the ClinGen SCID VCEP threshold (>0.00346) for BA1, and therefore meets this criterion (BA1). Additionally, 23214 adult homozygous have been reported (BS2_Supporting). In summary, this variant meets the criteria to be classified as Benign for autosomal recessive severe combined immunodeficiency due to DCLRE1C deficiency, based on the ACMG/AMP criteria applied, as specified by the ClinGen SCID VCEP. Criteria applied: BA1 and BS2_Supporting (VCEP specifications version 1). - |
Histiocytic medullary reticulosis Benign:2
Benign, no assertion criteria provided | clinical testing | Natera, Inc. | Sep 16, 2020 | - - |
Benign, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jan 13, 2018 | 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 benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. - |
not provided Benign:2
Benign, criteria provided, single submitter | clinical testing | GeneDx | Mar 03, 2015 | - - |
Benign, criteria provided, single submitter | not provided | Breakthrough Genomics, Breakthrough Genomics | - | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at