Genetic Variant EID3:p.Gly11Cys (chr12-104303965-G-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001008394.3(EID3):c.31G>T(p.Gly11Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000689 in 1,451,502 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 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. G11D) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000069 ( 0 hom. )

Consequence

EID3
NM_001008394.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.671

Publications

2 publications found

Variant links:

Genes affected

EID3 (HGNC:32961): (EP300 interacting inhibitor of differentiation 3) Predicted to be involved in DNA repair. Located in nucleolus and nucleoplasm. Part of Smc5-Smc6 complex. [provided by Alliance of Genome Resources, Apr 2022]

EID3 links:

TXNRD1 (HGNC:12437): (thioredoxin reductase 1) The protein encoded by this gene belongs to the pyridine nucleotide-disulfide oxidoreductase family, and is a member of the thioredoxin (Trx) system. Three thioredoxin reductase (TrxR) isozymes are found in mammals. TrxRs are selenocysteine-containing flavoenzymes, which reduce thioredoxins, as well as other substrates, and play a key role in redox homoeostasis. This gene encodes an ubiquitously expressed, cytosolic form of TrxR, which functions as a homodimer containing FAD, and selenocysteine (Sec) at the active site. Sec is encoded by UGA codon that normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, the Sec insertion sequence (SECIS) element, which is necessary for the recognition of UGA as a Sec codon rather than as a stop signal. Alternative splicing, primarily at the 5' end, results in transcript variants encoding same or different isoforms, including a glutaredoxin-containing isoform that is predominantly expressed in testis. [provided by RefSeq, May 2017]

TXNRD1 links:

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ACMG classification

Classification was made for transcript

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=0.14218763).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
EID3	NM_001008394.3 link	c.31G>T	p.Gly11Cys	missense_variant	Exon 1 of 1	ENST00000527879.2	NP_001008395.1	Q8N140A0A140VJI9
TXNRD1	NM_001093771.3 link	c.415-7325G>T		intron_variant	Intron 4 of 16	ENST00000525566.6	NP_001087240.1	Q16881-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
EID3	ENST00000527879.2 link	c.31G>T	p.Gly11Cys	missense_variant	Exon 1 of 1	6	NM_001008394.3	ENSP00000435619.1		Q8N140
TXNRD1	ENST00000525566.6 link	c.415-7325G>T		intron_variant	Intron 4 of 16	1	NM_001093771.3	ENSP00000434516.1		Q16881-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000689

AC:

AN:

1451502

Hom.:

Cov.:

AF XY:

0.00000415

AC XY:

AN XY:

722218

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33394

American (AMR)

AF:

0.00

AC:

AN:

44382

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26036

East Asian (EAS)

AF:

0.00

AC:

AN:

39636

South Asian (SAS)

AF:

0.00

AC:

AN:

85950

European-Finnish (FIN)

AF:

0.00

AC:

AN:

45856

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5020

European-Non Finnish (NFE)

AF:

0.00000900

AC:

AN:

1111084

Other (OTH)

AF:

0.00

AC:

AN:

60144

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.570

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.019

Eigen

Benign

-0.51

Eigen_PC

Benign

-0.64

FATHMM_MKL

Benign

0.071

LIST_S2

Benign

0.36

M_CAP

Benign

0.014

MetaRNN

Benign

0.14

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.55

PhyloP100

-0.67

PrimateAI

Benign

0.26

PROVEAN

Benign

-2.0

REVEL

Benign

0.043

Sift

Uncertain

0.0080

Sift4G

Uncertain

0.018

Polyphen

0.99

Vest4

0.090

MutPred

0.35

Gain of sheet (P = 0.0221);

MVP

0.40

MPC

0.19

ClinPred

0.25

GERP RS

2.2

PromoterAI

-0.30

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.19

gMVP

0.20

Mutation Taster

=94/6

polymorphism

(source)

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over