4-108095668-C-T

Variant names:

• chr4-108095668-C-T
• rs898518
• NM_016269.5:c.415-6411G>A

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_016269.5(LEF1):​c.415-6411G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000395 in 152,070 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.000039 (0 hom., cov: 32)
• Consequence: LEF1 NM_016269.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.119
• Publications: 32 publications found

Genes affected

LEF1 (HGNC:6551): (lymphoid enhancer binding factor 1) This gene encodes a transcription factor belonging to a family of proteins that share homology with the high mobility group protein-1. The protein encoded by this gene can bind to a functionally important site in the T-cell receptor-alpha enhancer, thereby conferring maximal enhancer activity. This transcription factor is involved in the Wnt signaling pathway, and it may function in hair cell differentiation and follicle morphogenesis. Mutations in this gene have been found in somatic sebaceous tumors. This gene has also been linked to other cancers, including androgen-independent prostate cancer. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009]

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BS2: High AC in GnomAd4 at 6 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016269.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LEF1	NM_016269.5	MANE Select	c.415-6411G>A		intron	N/A	NP_057353.1	Q9UJU2-1
	LEF1	NM_001130714.3		c.415-6411G>A		intron	N/A	NP_001124186.1	Q9UJU2-6
	LEF1	NM_001130713.3		c.415-6411G>A		intron	N/A	NP_001124185.1	Q9UJU2-5

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LEF1	ENST00000265165.6	TSL:1 MANE Select	c.415-6411G>A		intron	N/A	ENSP00000265165.1	Q9UJU2-1
	LEF1	ENST00000379951.6	TSL:1	c.415-6411G>A		intron	N/A	ENSP00000369284.2	Q9UJU2-6
	LEF1	ENST00000438313.6	TSL:1	c.415-6411G>A		intron	N/A	ENSP00000406176.2	Q9UJU2-5

Frequencies

GnomAD3 genomes AF: 0.0000395 AC: 6 AN: 151952 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000242

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000387

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000441

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0000395 AC: 6 AN: 152070 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74330

African (AFR) AF: 0.0000241 AC: 1 AN: 41492

American (AMR) AF: 0.00 AC: 0 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.000388 AC: 2 AN: 5150

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10568

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000441 AC: 3 AN: 67966

Other (OTH) AF: 0.00 AC: 0 AN: 2110

Alfa AF: 0.00 Hom.: 109477

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	0.79
DANN	Benign	0.94
PhyloP100		-0.12

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		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: rs898518; hg19: chr4-109016824;