Variant 18-80160088-C-G 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_032510.4(PARD6G):c.814G>C(p.Gly272Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000753 in 1,593,486 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000076 ( 0 hom. )

Consequence

PARD6G
NM_032510.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.11

Variant links:

Genes affected

PARD6G (HGNC:16076): (par-6 family cell polarity regulator gamma) Predicted to enable protein kinase C binding activity. Predicted to be involved in centrosome cycle; establishment or maintenance of cell polarity; and regulation of cellular localization. Predicted to be located in cytosol and plasma membrane. Predicted to be part of protein-containing complex. Predicted to be active in apical plasma membrane; cell cortex; and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

PARD6G links:

PARD6G-AS1 (HGNC:44109): (PARD6G antisense RNA 1)

PARD6G-AS1 links:

Genome browser will be placed here

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=0.08834419).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
PARD6G	NM_032510.4 linkuse as main transcript	c.814G>C	p.Gly272Arg	missense_variant	3/3	ENST00000353265.8
PARD6G-AS1	NR_028340.1 linkuse as main transcript	n.331+11834C>G		intron_variant, non_coding_transcript_variant
PARD6G-AS1	NR_028339.1 linkuse as main transcript	n.332-2428C>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PARD6G	ENST00000353265.8 linkuse as main transcript	c.814G>C	p.Gly272Arg	missense_variant	3/3	1	NM_032510.4	P1	Q9BYG4-1
PARD6G-AS1	ENST00000662611.1 linkuse as main transcript	n.176-2428C>G		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152172

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000134

AC:

AN:

224038

Hom.:

AF XY:

0.00000819

AC XY:

AN XY:

122160

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000301

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000763

AC:

AN:

1441314

Hom.:

Cov.:

AF XY:

0.0000112

AC XY:

AN XY:

715328

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000907

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152172

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74342

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.0000167

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

Apr 27, 2022

The c.814G>C (p.G272R) alteration is located in exon 3 (coding exon 3) of the PARD6G gene. This alteration results from a G to C substitution at nucleotide position 814, causing the glycine (G) at amino acid position 272 to be replaced by an arginine (R). 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

0.19

BayesDel_addAF

Benign

-0.35

BayesDel_noAF

Benign

-0.65

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.031

Eigen

Benign

-0.96

Eigen_PC

Benign

-0.91

FATHMM_MKL

Benign

0.73

LIST_S2

Benign

0.48

M_CAP

Benign

0.022

MetaRNN

Benign

0.088

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.69

MutationTaster

Benign

0.83

D;D;D;D;D

PrimateAI

Uncertain

0.71

PROVEAN

Benign

-1.3

REVEL

Benign

0.11

Sift

Benign

0.047

Sift4G

Benign

0.30

Polyphen

0.17

Vest4

0.18

MutPred

0.20

Gain of solvent accessibility (P = 0.0456);

MVP

0.28

MPC

1.2

ClinPred

0.10

GERP RS

1.1

Varity_R

0.12

gMVP

0.43

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