1-109752030-G-C

Variant names:

• chr1-109752030-G-C
• rs759149795
• NM_133181.4:c.1399C>G

Variant summary

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

The NM_133181.4(EPS8L3):​c.1399C>G​(p.Arg467Gly) 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 1,460,992 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/24 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. R467W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: EPS8L3 NM_133181.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.29
• Publications: 0 publications found

Genes affected

EPS8L3 (HGNC:21297): (EPS8 signaling adaptor L3) This gene encodes a protein that is related to epidermal growth factor receptor pathway substrate 8 (EPS8), a substrate for the epidermal growth factor receptor. The function of this protein is unknown. Alternatively spliced transcript variants encoding different isoforms exist. [provided by RefSeq, Jul 2008]

GSTM5 (HGNC:4637): (glutathione S-transferase mu 5) Cytosolic and membrane-bound forms of glutathione S-transferase are encoded by two distinct supergene families. At present, eight distinct classes of the soluble cytoplasmic mammalian glutathione S-transferases have been identified: alpha, kappa, mu, omega, pi, sigma, theta and zeta. This gene encodes a glutathione S-transferase that belongs to the mu class. The mu class of enzymes functions in the detoxification of electrophilic compounds, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress, by conjugation with glutathione. The genes encoding the mu class of enzymes are organized in a gene cluster on chromosome 1p13.3 and are known to be highly polymorphic. These genetic variations can change an individual's susceptibility to carcinogens and toxins as well as affect the toxicity and efficacy of certain drugs. Diversification of these genes has occurred in regions encoding substrate-binding domains, as well as in tissue expression patterns, to accommodate an increasing number of foreign compounds. [provided by RefSeq, Jul 2008]

ENSG00000241720 (HGNC:):

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=0.20810029).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_133181.4. 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
	EPS8L3	NM_133181.4	MANE Select	c.1399C>G	p.Arg467Gly	missense	Exon 15 of 19	NP_573444.2
	EPS8L3	NM_139053.3		c.1402C>G	p.Arg468Gly	missense	Exon 15 of 19	NP_620641.1	Q8TE67-3
	EPS8L3	NM_024526.4		c.1309C>G	p.Arg437Gly	missense	Exon 15 of 19	NP_078802.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EPS8L3	ENST00000361965.9	TSL:1 MANE Select	c.1399C>G	p.Arg467Gly	missense	Exon 15 of 19	ENSP00000355255.4	Q8TE67-1
	EPS8L3	ENST00000369805.7	TSL:1	c.1402C>G	p.Arg468Gly	missense	Exon 15 of 19	ENSP00000358820.3	Q8TE67-3
	EPS8L3	ENST00000361852.8	TSL:1	c.1309C>G	p.Arg437Gly	missense	Exon 15 of 19	ENSP00000354551.4	Q8TE67-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1460992 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 726700

African (AFR) AF: 0.00 AC: 0 AN: 33466

American (AMR) AF: 0.00 AC: 0 AN: 44634

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26090

East Asian (EAS) AF: 0.00 AC: 0 AN: 39678

South Asian (SAS) AF: 0.00 AC: 0 AN: 86124

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53382

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 9.00e-7 AC: 1 AN: 1111498

Other (OTH) AF: 0.00 AC: 0 AN: 60354

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.14
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.46
CADD	Benign	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.014	T
Eigen	Benign	-0.097
Eigen_PC	Benign	-0.0065
FATHMM_MKL	Uncertain	0.79	D
LIST_S2	Uncertain	0.90	D
M_CAP	Benign	0.012	T
MetaRNN	Benign	0.21	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	-0.79	N
PhyloP100		2.3
PrimateAI	Benign	0.20	T
PROVEAN	Uncertain	-2.9	D
REVEL	Benign	0.062
Sift	Benign	0.052	T
Sift4G	Uncertain	0.031	D
Polyphen		0.93	P
Vest4		0.34
MutPred		0.37		Loss of solvent accessibility (P = 0.0159)
MVP		0.36
MPC		0.19
ClinPred		0.88	D
GERP RS		3.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.21
gMVP		0.34
Mutation Taster		=61/39	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.20		Details are displayed if max score is > 0.2
DS_DL_spliceai		0.20		Position offset: -35

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

Other links and lift over

dbSNP: rs759149795; hg19: chr1-110294652; COSMIC: COSV62608767; COSMIC: COSV62608767;