rs150691692

Variant names:

• chr1-152805268-C-A
• rs150691692
• NM_178351.4:c.211G>T

Your query was ambiguous. Multiple possible variants found:

• chr1-152805268-C-A
• chr1-152805268-C-G
• chr1-152805268-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_178351.4(LCE1C):​c.211G>T​(p.Gly71Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,736 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/18 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G71R) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: LCE1C NM_178351.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.21
• Publications: 0 publications found

Genes affected

LCE1C (HGNC:29464): (late cornified envelope 1C) Predicted to be involved in keratinization. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.25846156).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LCE1C	NM_178351.4	c.211G>T	p.Gly71Trp	missense_variant	Exon 2 of 2	ENST00000607093.2	NP_848128.1
LCE1C	NM_001276331.2	c.121G>T	p.Gly41Trp	missense_variant	Exon 3 of 3		NP_001263260.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LCE1C	ENST00000607093.2	c.211G>T	p.Gly71Trp	missense_variant	Exon 2 of 2	6	NM_178351.4	ENSP00000475270.1
LCE1C	ENST00000606576.1	c.121G>T	p.Gly41Trp	missense_variant	Exon 3 of 3	3		ENSP00000476034.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461736 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 727160

African (AFR) AF: 0.0000299 AC: 1 AN: 33474

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86246

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5678

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111984

Other (OTH) AF: 0.00 AC: 0 AN: 60382

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.34
BayesDel_addAF	Benign	-0.031	T
BayesDel_noAF	Benign	-0.28
CADD	Benign	21
DANN	Benign	0.93
DEOGEN2	Benign	0.037	T;.
Eigen	Uncertain	0.48
Eigen_PC	Uncertain	0.36
FATHMM_MKL	Benign	0.67	D
LIST_S2	Benign	0.43	T;.
M_CAP	Benign	0.0029	T
MetaRNN	Benign	0.26	T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Uncertain	2.2	M;.
PhyloP100		2.2
Sift4G	Uncertain	0.0030	D;.
Polyphen		1.0	D;.
Vest4		0.49
MutPred		0.20		Loss of glycosylation at S70 (P = 0.0211);.;
MVP		0.23
ClinPred		0.71	D
GERP RS		3.4
Varity_R		0.71
gMVP		0.017
Mutation Taster		=98/2	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs150691692; hg19: chr1-152777744;