Variant 9-127353899-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_032293.5(GARNL3):c.1597C>T(p.His533Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.00000616 in 1,461,572 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

GARNL3
NM_032293.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.49

Variant links:

Genes affected

GARNL3 (HGNC:25425): (GTPase activating Rap/RanGAP domain like 3) Predicted to enable GTPase activator activity. Predicted to be involved in activation of GTPase activity. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

GARNL3 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GARNL3	NM_032293.5 linkuse as main transcript	c.1597C>T	p.His533Tyr	missense_variant	18/28	ENST00000373387.9	NP_115669.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GARNL3	ENST00000373387.9 linkuse as main transcript	c.1597C>T	p.His533Tyr	missense_variant	18/28	1	NM_032293.5	ENSP00000362485	A2	Q5VVW2-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251426

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135878

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:

0.00000879

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000616

AC:

AN:

1461572

Hom.:

Cov.:

AF XY:

0.00000550

AC XY:

AN XY:

727088

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:

0.00000810

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

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

Sep 22, 2022

The c.1597C>T (p.H533Y) alteration is located in exon 18 (coding exon 18) of the GARNL3 gene. This alteration results from a C to T substitution at nucleotide position 1597, causing the histidine (H) at amino acid position 533 to be replaced by a tyrosine (Y). 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

Uncertain

0.34

BayesDel_addAF

Benign

-0.055

BayesDel_noAF

Benign

-0.32

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Benign

0.059

.;T

Eigen

Benign

0.047

Eigen_PC

Benign

0.21

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.96

D;D

M_CAP

Benign

0.020

MetaRNN

Uncertain

0.47

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.9

.;L

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-1.5

N;N

REVEL

Benign

0.17

Sift

Benign

0.37

T;T

Sift4G

Benign

0.72

T;T

Polyphen

0.10

.;B

Vest4

0.60

MVP

0.32

MPC

1.1

ClinPred

0.52

GERP RS

5.7

Varity_R

0.24

gMVP

0.59

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.49

Details are displayed if max score is > 0.2

DS_DG_spliceai

0.49

Position offset: -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