2-3194079-G-T

Variant names:

• chr2-3194079-G-T
• rs148363289
• NM_003310.5:c.741C>A

Variant summary

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

The NM_003310.5(EIPR1):​c.741C>A​(p.Cys247*) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,168 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. C247C) has been classified as Likely benign. Variant results in nonsense mediated mRNA decay.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
• Consequence: EIPR1 NM_003310.5 stop_gained
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.339
• Publications: 1 publications found

Genes affected

EIPR1 (HGNC:12383): (EARP complex and GARP complex interacting protein 1) This gene has been reported in PMID 9403053 as one of several tumor-suppressing subtransferable fragments located in the imprinted gene domain of 11p15.5, an important tumor-suppressor gene region. Alterations in this region have been associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocortical carcinoma, and lung, ovarian, and breast cancer. Alignment of this gene to genomic sequence data suggests that this gene resides on chromosome 2 rather than chromosome 11. [provided by RefSeq, Dec 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003310.5. 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
	EIPR1	NM_003310.5	MANE Select	c.741C>A	p.Cys247*	stop_gained	Exon 7 of 9	NP_003301.1	Q53HC9
	EIPR1	NM_001330530.3		c.822C>A	p.Cys274*	stop_gained	Exon 8 of 10	NP_001317459.1	A8MUM1
	EIPR1	NM_001330531.3		c.309C>A	p.Cys103*	stop_gained	Exon 6 of 8	NP_001317460.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EIPR1	ENST00000382125.9	TSL:1 MANE Select	c.741C>A	p.Cys247*	stop_gained	Exon 7 of 9	ENSP00000371559.4	Q53HC9
	EIPR1	ENST00000864323.1		c.831C>A	p.Cys277*	stop_gained	Exon 8 of 10	ENSP00000534382.1
	EIPR1	ENST00000398659.8	TSL:5	c.822C>A	p.Cys274*	stop_gained	Exon 8 of 10	ENSP00000381652.4	A8MUM1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152168 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 30

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152168 Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1 AN XY: 74312

African (AFR) AF: 0.0000241 AC: 1 AN: 41438

American (AMR) AF: 0.00 AC: 0 AN: 15276

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5192

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

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10604

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68036

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Pathogenic	0.26	D
BayesDel_noAF	Pathogenic	0.14
CADD	Uncertain	24
DANN	Benign	0.96
Eigen	Benign	-1.0
Eigen_PC	Benign	-1.4
FATHMM_MKL	Benign	0.41	N
PhyloP100		-0.34
Vest4		0.47
GERP RS		-10
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Mutation Taster		=9/191	disease causing (fs/PTC)

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: rs148363289; hg19: chr2-3197850;