NM_001101648.2:c.3841G>A
Variant summary
Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2
The NM_001101648.2(NPC1L1):c.3841G>A(p.Glu1281Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000589 in 1,613,758 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).
Frequency
Consequence
NM_001101648.2 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 rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
NPC1L1 | NM_001101648.2 | c.3841G>A | p.Glu1281Lys | missense_variant | Exon 19 of 19 | ENST00000381160.8 | NP_001095118.1 | |
NPC1L1 | NM_013389.3 | c.3922G>A | p.Glu1308Lys | missense_variant | Exon 20 of 20 | NP_037521.2 | ||
NPC1L1 | XM_011515326.4 | c.3646G>A | p.Glu1216Lys | missense_variant | Exon 18 of 18 | XP_011513628.1 | ||
NPC1L1 | XM_011515328.3 | c.2200G>A | p.Glu734Lys | missense_variant | Exon 16 of 16 | XP_011513630.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
NPC1L1 | ENST00000381160.8 | c.3841G>A | p.Glu1281Lys | missense_variant | Exon 19 of 19 | 1 | NM_001101648.2 | ENSP00000370552.3 | ||
NPC1L1 | ENST00000289547.8 | c.3922G>A | p.Glu1308Lys | missense_variant | Exon 20 of 20 | 1 | ENSP00000289547.4 | |||
NPC1L1 | ENST00000546276.5 | c.3703G>A | p.Glu1235Lys | missense_variant | Exon 18 of 18 | 1 | ENSP00000438033.1 |
Frequencies
GnomAD3 genomes AF: 0.00300 AC: 456AN: 152212Hom.: 5 Cov.: 32
GnomAD3 exomes AF: 0.000871 AC: 217AN: 249164Hom.: 1 AF XY: 0.000608 AC XY: 82AN XY: 134872
GnomAD4 exome AF: 0.000339 AC: 495AN: 1461428Hom.: 1 Cov.: 30 AF XY: 0.000263 AC XY: 191AN XY: 727022
GnomAD4 genome AF: 0.00299 AC: 456AN: 152330Hom.: 5 Cov.: 32 AF XY: 0.00306 AC XY: 228AN XY: 74488
ClinVar
Submissions by phenotype
NPC1L1-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