Variant 5-147323963-G-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001112724.2(STK32A):c.326G>A(p.Arg109His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000357 in 1,613,444 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00028 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00037 ( 0 hom. )

Consequence

STK32A
NM_001112724.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.90

Variant links:

Genes affected

STK32A (HGNC:28317): (serine/threonine kinase 32A) Predicted to enable protein serine/threonine kinase activity. Predicted to be involved in intracellular signal transduction and peptidyl-serine phosphorylation. Predicted to be located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

STK32A 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, 0.796

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
STK32A	NM_001112724.2 linkuse as main transcript	c.326G>A	p.Arg109His	missense_variant	5/13	ENST00000397936.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
STK32A	ENST00000397936.8 linkuse as main transcript	c.326G>A	p.Arg109His	missense_variant	5/13	5	NM_001112724.2	P1	Q8WU08-1

Frequencies

GnomAD3 genomes

AF:

0.000276

AC:

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000217

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000456

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000153

AC:

AN:

248358

Hom.:

AF XY:

0.000149

AC XY:

AN XY:

134632

show subpopulations

Gnomad AFR exome

AF:

0.000194

Gnomad AMR exome

AF:

0.000117

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000331

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000240

Gnomad OTH exome

AF:

0.000498

GnomAD4 exome

AF:

0.000365

AC:

534

AN:

1461162

Hom.:

Cov.:

AF XY:

0.000348

AC XY:

253

AN XY:

726790

show subpopulations

Gnomad4 AFR exome

AF:

0.000120

Gnomad4 AMR exome

AF:

0.000134

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.0000349

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000448

Gnomad4 OTH exome

AF:

0.000315

GnomAD4 genome

AF:

0.000276

AC:

AN:

152282

Hom.:

Cov.:

AF XY:

0.000215

AC XY:

AN XY:

74450

show subpopulations

Gnomad4 AFR

AF:

0.000217

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000456

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000288

Hom.:

Bravo

AF:

0.000238

ESP6500AA

AF:

0.000231

AC:

ESP6500EA

AF:

0.000582

AC:

ExAC

AF:

0.000140

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

Jun 18, 2024

The c.326G>A (p.R109H) alteration is located in exon 5 (coding exon 4) of the STK32A gene. This alteration results from a G to A substitution at nucleotide position 326, causing the arginine (R) at amino acid position 109 to be replaced by a histidine (H). 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

Pathogenic

0.76

BayesDel_addAF

Benign

0.0060

BayesDel_noAF

Uncertain

0.080

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.16

T;.;T

Eigen

Pathogenic

0.70

Eigen_PC

Pathogenic

0.74

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Pathogenic

1.0

D;D;D

M_CAP

Uncertain

0.12

MetaRNN

Pathogenic

0.80

D;D;D

MetaSVM

Benign

-0.53

MutationAssessor

Benign

1.8

L;L;.

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Pathogenic

0.83

PROVEAN

Pathogenic

-4.6

D;.;D

REVEL

Uncertain

0.55

Sift

Pathogenic

0.0

D;.;D

Sift4G

Uncertain

0.0020

D;T;D

Polyphen

1.0

D;D;D

Vest4

0.88

MVP

0.87

MPC

0.44

ClinPred

0.39

GERP RS

5.5

Varity_R

0.96

gMVP

0.57

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