rs375911378
Variant summary
Our verdict is Benign. Variant got -17 ACMG points: 0P and 17B. BP4_StrongBP6_Very_StrongBP7BS2
The NM_005477.3(HCN4):c.3531G>T(p.Gly1177=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000136 in 1,606,778 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Synonymous variant affecting the same amino acid position (i.e. G1177G) has been classified as Likely benign.
Frequency
Consequence
NM_005477.3 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -17 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
HCN4 | NM_005477.3 | c.3531G>T | p.Gly1177= | synonymous_variant | 8/8 | ENST00000261917.4 | |
HCN4 | XM_011521148.3 | c.2313G>T | p.Gly771= | synonymous_variant | 7/7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
HCN4 | ENST00000261917.4 | c.3531G>T | p.Gly1177= | synonymous_variant | 8/8 | 1 | NM_005477.3 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000789 AC: 12AN: 152120Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.0000557 AC: 13AN: 233348Hom.: 0 AF XY: 0.0000709 AC XY: 9AN XY: 126868
GnomAD4 exome AF: 0.000142 AC: 207AN: 1454658Hom.: 0 Cov.: 37 AF XY: 0.000134 AC XY: 97AN XY: 722840
GnomAD4 genome AF: 0.0000789 AC: 12AN: 152120Hom.: 0 Cov.: 33 AF XY: 0.0000538 AC XY: 4AN XY: 74286
ClinVar
Submissions by phenotype
not specified Benign:2
Benign, no assertion criteria provided | clinical testing | Clinical Genetics, Academic Medical Center | - | - - |
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Dec 04, 2015 | This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. - |
not provided Benign:1
Likely benign, no assertion criteria provided | clinical testing | Genome Diagnostics Laboratory, University Medical Center Utrecht | - | - - |
Brugada syndrome 8 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Dec 06, 2023 | - - |
Cardiovascular phenotype Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Dec 17, 2022 | This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at