chr13-43881422-C-G
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_153218.4(LACC1):c.437C>G(p.Ser146Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000248 in 1,613,848 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S146Y) has been classified as Uncertain significance.
Frequency
Consequence
NM_153218.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LACC1 | NM_153218.4 | c.437C>G | p.Ser146Cys | missense_variant | 2/7 | ENST00000325686.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LACC1 | ENST00000325686.7 | c.437C>G | p.Ser146Cys | missense_variant | 2/7 | 1 | NM_153218.4 | P1 | |
LACC1 | ENST00000441843.5 | c.437C>G | p.Ser146Cys | missense_variant | 2/7 | 5 | P1 | ||
LACC1 | ENST00000425906.1 | c.437C>G | p.Ser146Cys | missense_variant | 2/2 | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.00000658 AC: 1AN: 152086Hom.: 0 Cov.: 33
GnomAD4 exome AF: 0.00000205 AC: 3AN: 1461762Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 727192
GnomAD4 genome ? AF: 0.00000658 AC: 1AN: 152086Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0AN XY: 74290
ClinVar
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jul 15, 2021 | The c.437C>G (p.S146C) alteration is located in exon 2 (coding exon 1) of the LACC1 gene. This alteration results from a C to G substitution at nucleotide position 437, causing the serine (S) at amino acid position 146 to be replaced by a cysteine (C). 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