chr6-130911810-A-G

Variant names:

• chr6-130911810-A-G
• rs4897475
• NM_001431.4:c.811-2947T>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001350299.2(EPB41L2):​c.811-2947T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.781 in 152,132 control chromosomes in the GnomAD database, including 46,957 homozygotes. 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 0.78 (46957 hom., cov: 31)
• Consequence: EPB41L2 NM_001350299.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.973
• Publications: 5 publications found

Genes affected

EPB41L2 (HGNC:3379): (erythrocyte membrane protein band 4.1 like 2) Predicted to enable PH domain binding activity; cytoskeletal protein binding activity; and structural molecule activity. Involved in positive regulation of protein localization to cell cortex. Located in cell junction; nucleoplasm; and plasma membrane. Colocalizes with COP9 signalosome. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.0).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.975 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001350299.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EPB41L2	NM_001431.4	MANE Select	c.811-2947T>C		intron	N/A	NP_001422.1
	EPB41L2	NM_001350299.2		c.811-2947T>C		intron	N/A	NP_001337228.1
	EPB41L2	NM_001350301.2		c.811-2947T>C		intron	N/A	NP_001337230.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EPB41L2	ENST00000337057.8	TSL:1 MANE Select	c.811-2947T>C		intron	N/A	ENSP00000338481.3
	EPB41L2	ENST00000528282.5	TSL:1	c.811-2947T>C		intron	N/A	ENSP00000434308.1
	EPB41L2	ENST00000392427.7	TSL:1	c.811-2947T>C		intron	N/A	ENSP00000376222.3

Frequencies

GnomAD3 genomes AF: 0.781 AC: 118775 AN: 152014 Hom.: 46903 Cov.: 31

Gnomad AFR AF: 0.856

Gnomad AMI AF: 0.661

Gnomad AMR AF: 0.795

Gnomad ASJ AF: 0.627

Gnomad EAS AF: 0.998

Gnomad SAS AF: 0.865

Gnomad FIN AF: 0.833

Gnomad MID AF: 0.596

Gnomad NFE AF: 0.714

Gnomad OTH AF: 0.723

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

GnomAD4 genome AF: 0.781 AC: 118887 AN: 152132 Hom.: 46957 Cov.: 31 AF XY: 0.788 AC XY: 58601 AN XY: 74374

African (AFR) AF: 0.856 AC: 35541 AN: 41498

American (AMR) AF: 0.796 AC: 12160 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.627 AC: 2174 AN: 3468

East Asian (EAS) AF: 0.998 AC: 5157 AN: 5168

South Asian (SAS) AF: 0.864 AC: 4168 AN: 4824

European-Finnish (FIN) AF: 0.833 AC: 8828 AN: 10596

Middle Eastern (MID) AF: 0.589 AC: 172 AN: 292

European-Non Finnish (NFE) AF: 0.714 AC: 48555 AN: 67984

Other (OTH) AF: 0.725 AC: 1529 AN: 2108

Alfa AF: 0.743 Hom.: 21046

Bravo AF: 0.779

Asia WGS AF: 0.922 AC: 3205 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.12
DANN	Benign	0.43
PhyloP100		-0.97
Mutation Taster		=100/0	polymorphism (auto)

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: rs4897475; hg19: chr6-131232950;