chr11-64315121-A-T

Position:

• chr11-64315121-A-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_004451.5(ESRRA):​c.863A>T​(p.Glu288Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 34)
• Consequence: ESRRA NM_004451.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.45

Genes affected

ESRRA (HGNC:3471): (estrogen related receptor alpha) The protein encoded by this gene is a nuclear receptor that is most closely related to the estrogen receptor. This protein acts as a site-specific transcription factor and interacts with members of the PGC-1 family of transcription cofactors to regulate the expression of most genes involved in cellular energy production as well as in the process of mitochondrial biogenesis. A processed pseudogene of ESRRA is located on chromosome 13q12.1. [provided by RefSeq, Jun 2019]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

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

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ESRRA	NM_004451.5	c.863A>T	p.Glu288Val	missense_variant	6/7	ENST00000000442.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ESRRA	ENST00000000442.11	c.863A>T	p.Glu288Val	missense_variant	6/7	1	NM_004451.5	P4

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD3 exomes AF: 0.00000404 AC: 1 AN: 247358 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 134594

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000557

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 34

ExAC AF: 0.00000826 AC: 1

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 20, 2021

The c.863A>T (p.E288V) alteration is located in exon 6 (coding exon 5) of the ESRRA gene. This alteration results from a A to T substitution at nucleotide position 863, causing the glutamic acid (E) at amino acid position 288 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.74
BayesDel_addAF	Benign	-0.095	T
BayesDel_noAF	Benign	-0.20
CADD	Pathogenic	28
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.69	.;D;.;D
Eigen	Uncertain	0.39
Eigen_PC	Uncertain	0.36
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Uncertain	0.89	D;.;D;D
M_CAP	Uncertain	0.099	D
MetaRNN	Uncertain	0.63	D;D;D;D
MetaSVM	Uncertain	-0.097	T
MutationAssessor	Uncertain	2.0	.;M;.;M
MutationTaster	Benign	1.0	D;D;D
PrimateAI	Uncertain	0.74	T
PROVEAN	Pathogenic	-5.2	D;D;D;D
REVEL	Benign	0.29
Sift	Uncertain	0.0040	D;D;D;D
Sift4G	Benign	0.069	T;T;T;T
Polyphen		0.76	P;D;.;D
Vest4		0.74
MutPred		0.61		.;Loss of disorder (P = 0.0393);.;Loss of disorder (P = 0.0393);
MVP		0.60
MPC		0.95
ClinPred		0.95	D
GERP RS		4.1
Varity_R		0.77
gMVP		0.88

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs781078581; hg19: chr11-64082593;