Variant chr14-76195880-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_017926.4(GPATCH2L):c.1196A>G(p.Gln399Arg) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.0000288 in 1,458,388 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 1/1 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

GPATCH2L
NM_017926.4 missense, splice_region

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.72

Variant links:

Genes affected

GPATCH2L (HGNC:20210): (G-patch domain containing 2 like)

GPATCH2L links:

GPATCH2L (HGNC:):

GPATCH2L links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.8

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GPATCH2L	NM_017926.4 linkuse as main transcript	c.1196A>G	p.Gln399Arg	missense_variant, splice_region_variant	9/10	ENST00000261530.12	NP_060396.2	Q9NWQ4-3A0A024R6E4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GPATCH2L	ENST00000261530.12 linkuse as main transcript	c.1196A>G	p.Gln399Arg	missense_variant, splice_region_variant	9/10	2	NM_017926.4	ENSP00000261530.7		Q9NWQ4-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000120

AC:

AN:

250998

Hom.:

AF XY:

0.00000737

AC XY:

AN XY:

135610

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:

0.0000265

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000288

AC:

AN:

1458388

Hom.:

Cov.:

AF XY:

0.0000289

AC XY:

AN XY:

725792

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:

0.0000116

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.0000334

Gnomad4 OTH exome

AF:

0.0000498

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000283

Hom.:

Bravo

AF:

0.00000756

ExAC

AF:

0.0000165

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

May 23, 2023

The c.1196A>G (p.Q399R) alteration is located in exon 9 (coding exon 8) of the GPATCH2L gene. This alteration results from a A to G substitution at nucleotide position 1196, causing the glutamine (Q) at amino acid position 399 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

0.15

BayesDel_addAF

Pathogenic

0.19

BayesDel_noAF

Uncertain

0.10

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.033

.;T;.

Eigen

Uncertain

0.60

Eigen_PC

Uncertain

0.61

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.88

.;D;D

M_CAP

Benign

0.027

MetaRNN

Pathogenic

0.80

D;D;D

MetaSVM

Benign

-0.45

MutationAssessor

Benign

1.7

.;L;.

PrimateAI

Uncertain

0.52

PROVEAN

Benign

-0.95

N;N;.

REVEL

Benign

0.17

Sift

Uncertain

0.0030

D;D;.

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

0.91

P;P;P

Vest4

0.77

MutPred

0.32

.;Gain of catalytic residue at C395 (P = 0.0118);.;

MVP

0.93

MPC

0.29

ClinPred

0.90

GERP RS

6.0

Varity_R

0.14

gMVP

0.32

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