chr19-55677191-T-C
Variant summary
Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2
The ENST00000411543.6(EPN1):āc.20T>Cā(p.Leu7Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000084 in 1,548,480 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Consequence
ENST00000411543.6 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
EPN1 | NM_001130072.2 | c.-101-1336T>C | intron_variant | ENST00000270460.11 | |||
EPN1 | NM_001130071.2 | c.20T>C | p.Leu7Pro | missense_variant | 1/11 | ||
EPN1 | NM_001321263.2 | c.-101-1336T>C | intron_variant | ||||
EPN1 | NM_013333.4 | c.-101-1336T>C | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
EPN1 | ENST00000411543.6 | c.20T>C | p.Leu7Pro | missense_variant | 1/11 | 1 | |||
EPN1 | ENST00000270460.11 | c.-101-1336T>C | intron_variant | 2 | NM_001130072.2 | P3 | |||
EPN1 | ENST00000085079.11 | c.-101-1336T>C | intron_variant | 1 | A1 |
Frequencies
GnomAD3 genomes AF: 0.0000329 AC: 5AN: 152190Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.0000195 AC: 3AN: 153662Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 81590
GnomAD4 exome AF: 0.00000573 AC: 8AN: 1396290Hom.: 0 Cov.: 28 AF XY: 0.00000290 AC XY: 2AN XY: 688902
GnomAD4 genome AF: 0.0000329 AC: 5AN: 152190Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2AN XY: 74354
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Oct 06, 2021 | The c.20T>C (p.L7P) alteration is located in exon 1 (coding exon 1) of the EPN1 gene. This alteration results from a T to C substitution at nucleotide position 20, causing the leucine (L) at amino acid position 7 to be replaced by a proline (P). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at