14-76439668-G-T

Variant names:

• chr14-76439668-G-T
• NM_001379180.1:c.378G>T
• ESRRB p.Val126Val

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 2P and 3B. PM2 BP4_Moderate BP7

The NM_001379180.1(ESRRB):​c.378G>T​(p.Val126Val) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign 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. V126V) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 33)
• Consequence: ESRRB NM_001379180.1 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.52
• Publications: 0 publications found

Genes affected

ESRRB (HGNC:3473): (estrogen related receptor beta) This gene encodes a protein with similarity to the estrogen receptor. Its function is unknown; however, a similar protein in mouse plays an essential role in placental development. [provided by RefSeq, Jul 2008]

ESRRB Gene-Disease associations (from GenCC):

• autosomal recessive nonsyndromic hearing loss 35

  Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P, Ambry Genetics
• nonsyndromic genetic hearing loss

  Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
• hearing loss, autosomal recessive

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.46).
• BP7: Synonymous conserved (PhyloP=1.52 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001379180.1. 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
	ESRRB	NM_001379180.1	MANE Select	c.378G>T	p.Val126Val	synonymous	Exon 2 of 7	NP_001366109.1	A0A2R8Y491
	ESRRB	NM_004452.4		c.315G>T	p.Val105Val	synonymous	Exon 4 of 11	NP_004443.3
	ESRRB	NM_001411038.1		c.330G>T	p.Val110Val	synonymous	Exon 2 of 7	NP_001397967.1	E7EWD9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ESRRB	ENST00000644823.1	MANE Select	c.378G>T	p.Val126Val	synonymous	Exon 2 of 7	ENSP00000493776.1	A0A2R8Y491
	ESRRB	ENST00000509242.5	TSL:1	c.315G>T	p.Val105Val	synonymous	Exon 2 of 9	ENSP00000422488.1	O95718-1
	ESRRB	ENST00000505752.6	TSL:1	n.315G>T		non_coding_transcript_exon	Exon 4 of 12	ENSP00000423004.1	O95718-2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 36

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.46
CADD	Benign	5.8
DANN	Benign	0.72
PhyloP100		1.5
PromoterAI		0.066	Neutral

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr14-76906011;