rs36105240
Variant summary
Our verdict is Benign. Variant got -15 ACMG points: 1P and 16B. PP3BP6_Very_StrongBS1BS2
The NM_001164507.2(NEB):āc.914A>Gā(p.Asp305Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00171 in 1,611,260 control chromosomes in the GnomAD database, including 39 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā ā ). Synonymous variant affecting the same amino acid position (i.e. D305D) has been classified as Benign.
Frequency
Consequence
NM_001164507.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -15 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
NEB | NM_001164507.2 | c.914A>G | p.Asp305Gly | missense_variant | 11/182 | ENST00000427231.7 | |
NEB | NM_001164508.2 | c.914A>G | p.Asp305Gly | missense_variant | 11/182 | ENST00000397345.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
NEB | ENST00000397345.8 | c.914A>G | p.Asp305Gly | missense_variant | 11/182 | 5 | NM_001164508.2 | P5 | |
NEB | ENST00000427231.7 | c.914A>G | p.Asp305Gly | missense_variant | 11/182 | 5 | NM_001164507.2 | A2 | |
NEB | ENST00000409198.5 | c.914A>G | p.Asp305Gly | missense_variant | 11/150 | 5 |
Frequencies
GnomAD3 genomes AF: 0.00188 AC: 286AN: 152196Hom.: 4 Cov.: 32
GnomAD3 exomes AF: 0.00321 AC: 798AN: 248910Hom.: 8 AF XY: 0.00294 AC XY: 397AN XY: 135020
GnomAD4 exome AF: 0.00170 AC: 2474AN: 1458946Hom.: 35 Cov.: 29 AF XY: 0.00165 AC XY: 1196AN XY: 725936
GnomAD4 genome AF: 0.00188 AC: 286AN: 152314Hom.: 4 Cov.: 32 AF XY: 0.00235 AC XY: 175AN XY: 74488
ClinVar
Submissions by phenotype
Nemaline myopathy 2 Benign:5
Benign, criteria provided, single submitter | clinical testing | Invitae | Jan 31, 2024 | - - |
Likely 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 likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. - |
Likely benign, criteria provided, single submitter | clinical testing | Counsyl | May 24, 2018 | - - |
Benign, no assertion criteria provided | clinical testing | Natera, Inc. | Jan 07, 2020 | - - |
Benign, criteria provided, single submitter | clinical testing | Genome-Nilou Lab | Jun 10, 2021 | - - |
not specified Benign:2
Benign, criteria provided, single submitter | clinical testing | Women's Health and Genetics/Laboratory Corporation of America, LabCorp | Feb 24, 2022 | Variant summary: NEB c.914A>G (p.Asp305Gly) results in a non-conservative amino acid change in the encoded protein sequence. Four of five in-silico tools predict a benign effect of the variant on protein function. The variant allele was found at a frequency of 0.0032 in 248910 control chromosomes, predominantly at a frequency of 0.019 within the East Asian subpopulation in the gnomAD database, including 6 homozygotes. The observed variant frequency within East Asian control individuals in the gnomAD database is approximately 5.4 fold of the estimated maximal expected allele frequency for a pathogenic variant in NEB causing Nemaline Myopathy 2 phenotype (0.0035), strongly suggesting that the variant is a benign polymorphism found primarily in populations of East Asian origin. To our knowledge, no occurrence of c.914A>G in individuals affected with Nemaline Myopathy 2 and no experimental evidence demonstrating its impact on protein function have been reported. Six clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014 without evidence for independent evaluation. All laboratories classified the variant as benign/likely benign. Based on the evidence outlined above, the variant was classified as benign. - |
Benign, criteria provided, single submitter | clinical testing | Eurofins Ntd Llc (ga) | Nov 20, 2014 | - - |
not provided Benign:1
Benign, criteria provided, single submitter | clinical testing | GeneDx | Jun 25, 2020 | This variant is associated with the following publications: (PMID: 28391287) - |
Nemaline myopathy 2;C5543431:Arthrogryposis multiplex congenita 6 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Fulgent Genetics, Fulgent Genetics | Nov 05, 2021 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at