2-210435393-A-G
Position:
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_006055.3(LANCL1):āc.1117T>Cā(p.Phe373Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000686 in 1,457,734 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Genomes: not found (cov: 32)
Exomes š: 6.9e-7 ( 0 hom. )
Consequence
LANCL1
NM_006055.3 missense
NM_006055.3 missense
Scores
10
7
2
Clinical Significance
Conservation
PhyloP100: 8.95
Genes affected
LANCL1 (HGNC:6508): (LanC like glutathione S-transferase 1) This gene encodes a loosely associated peripheral membrane protein related to the LanC family of bacterial membrane-associated proteins involved in the biosynthesis of antimicrobial peptides. This protein may play a role as a peptide-modifying enzyme component in eukaryotic cells. Previously considered a member of the G-protein-coupled receptor superfamily, this protein is now in the LanC family. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Nov 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.877
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
LANCL1 | NM_006055.3 | c.1117T>C | p.Phe373Leu | missense_variant | 9/10 | ENST00000450366.7 | NP_006046.1 | |
LANCL1-AS1 | NR_110604.1 | n.210+5942A>G | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
LANCL1 | ENST00000450366.7 | c.1117T>C | p.Phe373Leu | missense_variant | 9/10 | 1 | NM_006055.3 | ENSP00000393597 | P1 | |
LANCL1-AS1 | ENST00000420418.5 | n.156+5942A>G | intron_variant, non_coding_transcript_variant | 3 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD4 exome AF: 6.86e-7 AC: 1AN: 1457734Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0AN XY: 725616
GnomAD4 exome
AF:
AC:
1
AN:
1457734
Hom.:
Cov.:
29
AF XY:
AC XY:
0
AN XY:
725616
Gnomad4 AFR exome
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GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jul 15, 2021 | The c.1117T>C (p.F373L) alteration is located in exon 9 (coding exon 8) of the LANCL1 gene. This alteration results from a T to C substitution at nucleotide position 1117, causing the phenylalanine (F) at amino acid position 373 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Benign
T;T;T;T;T
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
.;.;.;.;D
M_CAP
Uncertain
D
MetaRNN
Pathogenic
D;D;D;D;D
MetaSVM
Uncertain
D
MutationAssessor
Pathogenic
H;H;H;H;H
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D;D;D;D;D
REVEL
Uncertain
Sift
Uncertain
D;D;D;D;D
Sift4G
Uncertain
D;D;D;D;D
Polyphen
D;D;D;D;D
Vest4
MutPred
Gain of helix (P = 0.132);Gain of helix (P = 0.132);Gain of helix (P = 0.132);Gain of helix (P = 0.132);Gain of helix (P = 0.132);
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at