19-7522779-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 5 ACMG points: 5P and 0B. PM1PM2PP3
The NM_020533.3(MCOLN1):c.29C>T(p.Ser10Leu) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000197 in 1,368,462 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_020533.3 missense, splice_region
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 5 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MCOLN1 | NM_020533.3 | c.29C>T | p.Ser10Leu | missense_variant, splice_region_variant | 1/14 | ENST00000264079.11 | |
LOC105372261 | XR_936294.3 | n.936+63G>A | intron_variant, non_coding_transcript_variant | ||||
LOC105372261 | XR_936293.3 | n.936+63G>A | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MCOLN1 | ENST00000264079.11 | c.29C>T | p.Ser10Leu | missense_variant, splice_region_variant | 1/14 | 1 | NM_020533.3 | P1 | |
MCOLN1 | ENST00000596390.1 | n.145C>T | splice_region_variant, non_coding_transcript_exon_variant | 1/2 | 1 | ||||
MCOLN1 | ENST00000601003.1 | c.29C>T | p.Ser10Leu | missense_variant, splice_region_variant | 1/5 | 3 | |||
MCOLN1 | ENST00000394321.9 | n.109C>T | splice_region_variant, non_coding_transcript_exon_variant | 1/13 | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.0000263 AC: 4AN: 152220Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.0000189 AC: 23AN: 1216242Hom.: 0 Cov.: 30 AF XY: 0.0000254 AC XY: 15AN XY: 590298
GnomAD4 genome ? AF: 0.0000263 AC: 4AN: 152220Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74364
ClinVar
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Aug 22, 2023 | The c.29C>T (p.S10L) alteration is located in exon 1 (coding exon 1) of the MCOLN1 gene. This alteration results from a C to T substitution at nucleotide position 29, causing the serine (S) at amino acid position 10 to be replaced by a leucine (L). 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