8-31640457-C-T
Variant summary
Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP6BA1
The NM_013962.3(NRG1):c.473C>T(p.Ala158Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00345 in 1,566,488 control chromosomes in the GnomAD database, including 164 homozygotes. In-silico tool predicts a benign outcome for this variant. 10/13 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).
Frequency
Consequence
NM_013962.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -13 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
NRG1 | NM_013962.3 | c.473C>T | p.Ala158Val | missense_variant | Exon 1 of 5 | NP_039256.2 | ||
NRG1 | XM_011544512.3 | c.473C>T | p.Ala158Val | missense_variant | Exon 1 of 13 | XP_011542814.2 | ||
NRG1 | XM_017013367.2 | c.473C>T | p.Ala158Val | missense_variant | Exon 1 of 11 | XP_016868856.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
NRG1 | ENST00000520407.5 | c.473C>T | p.Ala158Val | missense_variant | Exon 1 of 5 | 1 | ENSP00000434640.1 | |||
NRG1 | ENST00000523534.5 | c.32C>T | p.Ala11Val | missense_variant | Exon 1 of 13 | 5 | ENSP00000429067.1 | |||
NRG1 | ENST00000650866.1 | c.37+1026C>T | intron_variant | Intron 1 of 12 | ENSP00000499045.1 |
Frequencies
GnomAD3 genomes AF: 0.0185 AC: 2804AN: 151916Hom.: 92 Cov.: 32
GnomAD3 exomes AF: 0.00352 AC: 646AN: 183284Hom.: 14 AF XY: 0.00272 AC XY: 278AN XY: 102310
GnomAD4 exome AF: 0.00184 AC: 2601AN: 1414458Hom.: 72 Cov.: 34 AF XY: 0.00157 AC XY: 1100AN XY: 700388
GnomAD4 genome AF: 0.0185 AC: 2810AN: 152030Hom.: 92 Cov.: 32 AF XY: 0.0178 AC XY: 1325AN XY: 74324
ClinVar
Submissions by phenotype
NRG1-related disorder Benign:1
This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at