Genetic Variant GNA15:p.Arg40His (chr19-3136569-G-A) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BS2

The NM_002068.4(GNA15):c.119G>A(p.Arg40His) variant causes a missense change. The variant allele was found at a frequency of 0.0000358 in 1,565,070 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000038 ( 0 hom. )

Consequence

GNA15
NM_002068.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.63

Publications

0 publications found

Variant links:

Genes affected

GNA15 (HGNC:4383): (G protein subunit alpha 15) Enables G protein-coupled receptor binding activity. Involved in positive regulation of cytosolic calcium ion concentration involved in phospholipase C-activating G protein-coupled signaling pathway. Predicted to be located in plasma membrane. Predicted to be part of heterotrimeric G-protein complex. [provided by Alliance of Genome Resources, Apr 2022]

GNA15 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BS2

High AC in GnomAdExome4 at 54 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002068.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GNA15	NM_002068.4	MANE Select	c.119G>A	p.Arg40His	missense	Exon 1 of 7	NP_002059.3	P30679

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GNA15	ENST00000262958.4	TSL:1 MANE Select	c.119G>A	p.Arg40His	missense	Exon 1 of 7	ENSP00000262958.2	P30679
	GNA15	ENST00000592455.1	TSL:3	n.119G>A		non_coding_transcript_exon	Exon 1 of 5	ENSP00000467256.1	K7EP74

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000576

AC:

AN:

173756

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000771

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000382

AC:

AN:

1412880

Hom.:

Cov.:

AF XY:

0.0000372

AC XY:

AN XY:

698274

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32358

American (AMR)

AF:

0.00

AC:

AN:

37468

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25286

East Asian (EAS)

AF:

0.0000270

AC:

AN:

37032

South Asian (SAS)

AF:

0.0000125

AC:

AN:

80286

European-Finnish (FIN)

AF:

0.00

AC:

AN:

50046

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4808

European-Non Finnish (NFE)

AF:

0.0000469

AC:

AN:

1087186

Other (OTH)

AF:

0.0000171

AC:

AN:

58410

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.470

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152190

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74358

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41450

American (AMR)

AF:

0.00

AC:

AN:

15290

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5180

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

68028

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000591

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.00000859

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Uncertain

0.089

BayesDel_noAF

Benign

-0.11

CADD

Uncertain

(source)

DANN

Pathogenic

1.0

Eigen

Uncertain

0.22

Eigen_PC

Benign

0.11

FATHMM_MKL

Benign

0.62

M_CAP

Pathogenic

0.36

MetaRNN

Uncertain

0.57

MetaSVM

Uncertain

0.46

PhyloP100

5.6

PrimateAI

Uncertain

0.55

PROVEAN

Uncertain

-3.2

REVEL

Uncertain

0.52

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.0060

Vest4

0.34

MutPred

0.55

Loss of ubiquitination at K36 (P = 0.0656)

MVP

0.95

MPC

1.7

ClinPred

0.94

GERP RS

4.0

gMVP

0.64

Mutation Taster

=85/15

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over