Variant 4-88656030-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_014606.3(HERC3):c.1064G>A(p.Arg355Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,546 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

HERC3
NM_014606.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.00

Variant links:

Genes affected

HERC3 (HGNC:4876): (HECT and RLD domain containing E3 ubiquitin protein ligase 3) This gene encodes a member the HERC ubiquitin ligase family. The encoded protein is located in the cytosol and binds ubiquitin via a HECT domain. Mutations in this gene have been associated with colorectal and gastric carcinomas. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2012]

HERC3 links:

HERC3 (HGNC:):

HERC3 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06927201).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
HERC3	NM_014606.3 link	c.1064G>A	p.Arg355Gln	missense_variant	9/26	ENST00000402738.6	NP_055421.1	Q15034-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
HERC3	ENST00000402738.6 link	c.1064G>A	p.Arg355Gln	missense_variant	9/26	1	NM_014606.3	ENSP00000385684.1	Q15034-1
HERC3	ENST00000264345.7 link	c.1064G>A	p.Arg355Gln	missense_variant	7/24	1			Q15034-1
HERC3	ENST00000512194.2 link	c.1064G>A	p.Arg355Gln	missense_variant	10/26	5		ENSP00000421021.2	H0Y8G9
HERC3	ENST00000407637.5 link	c.1064G>A	p.Arg355Gln	missense_variant	9/9	1		ENSP00000384005.1	Q15034-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000160

AC:

AN:

250758

Hom.:

AF XY:

0.00000738

AC XY:

AN XY:

135524

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000218

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

AF:

0.00000342

AC:

AN:

1461546

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727068

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000756

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 28, 2024

The c.1064G>A (p.R355Q) alteration is located in exon 9 (coding exon 7) of the HERC3 gene. This alteration results from a G to A substitution at nucleotide position 1064, causing the arginine (R) at amino acid position 355 to be replaced by a glutamine (Q). 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

Benign

0.081

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.13

T;.;T

Eigen

Benign

-0.49

Eigen_PC

Benign

-0.31

FATHMM_MKL

Benign

0.42

LIST_S2

Uncertain

0.87

.;D;D

M_CAP

Benign

0.0060

MetaRNN

Benign

0.069

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.34

N;N;N

PrimateAI

Benign

0.42

PROVEAN

Benign

0.30

N;N;N

REVEL

Benign

0.039

Sift

Benign

0.62

T;T;T

Sift4G

Benign

0.59

T;T;T

Polyphen

0.13

B;.;B

Vest4

0.19

MutPred

0.37

Loss of MoRF binding (P = 0.0192);Loss of MoRF binding (P = 0.0192);Loss of MoRF binding (P = 0.0192);

MVP

0.37

MPC

0.66

ClinPred

0.063

GERP RS

3.3

Varity_R

0.031

gMVP

0.38

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over