Variant 19-51015930-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_145888.3(KLK10):c.496G>A(p.Gly166Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000535 in 1,588,354 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G166E) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000057 ( 0 hom. )

Consequence

KLK10
NM_145888.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.29

Variant links:

Genes affected

KLK10 (HGNC:6358): (kallikrein related peptidase 10) Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Its encoded protein is secreted and may play a role in suppression of tumorigenesis in breast and prostate cancers. Alternate splicing of this gene results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]

KLK10 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	UniProt
KLK10	NM_145888.3 linkuse as main transcript	c.496G>A	p.Gly166Arg	missense_variant	4/6	ENST00000358789.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
KLK10	ENST00000358789.8 linkuse as main transcript	c.496G>A	p.Gly166Arg	missense_variant	4/6	1	NM_145888.3	P1

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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

GnomAD3 exomes

AF:

0.0000430

AC:

AN:

209280

Hom.:

AF XY:

0.0000353

AC XY:

AN XY:

113358

show subpopulations

Gnomad AFR exome

AF:

0.0000803

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000220

Gnomad EAS exome

AF:

0.000186

Gnomad SAS exome

AF:

0.0000378

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000210

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000571

AC:

AN:

1436000

Hom.:

Cov.:

AF XY:

0.0000590

AC XY:

AN XY:

711966

show subpopulations

Gnomad4 AFR exome

AF:

0.0000600

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.000314

Gnomad4 EAS exome

AF:

0.0000770

Gnomad4 SAS exome

AF:

0.0000121

Gnomad4 FIN exome

AF:

0.0000214

Gnomad4 NFE exome

AF:

0.0000590

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152354

Hom.:

Cov.:

AF XY:

0.0000268

AC XY:

AN XY:

74504

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000937

Hom.:

Bravo

AF:

0.0000378

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ExAC

AF:

0.0000166

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

Aug 16, 2021

The c.496G>A (p.G166R) alteration is located in exon 4 (coding exon 3) of the KLK10 gene. This alteration results from a G to A substitution at nucleotide position 496, causing the glycine (G) at amino acid position 166 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

0.34

BayesDel_addAF

Uncertain

0.076

BayesDel_noAF

Benign

-0.13

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.63

D;D;D

Eigen

Benign

0.074

Eigen_PC

Benign

-0.14

FATHMM_MKL

Benign

0.22

M_CAP

Uncertain

0.13

MetaRNN

Uncertain

0.51

D;D;D

MetaSVM

Uncertain

0.099

MutationAssessor

Pathogenic

3.0

M;M;M

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Uncertain

0.59

PROVEAN

Pathogenic

-7.1

D;D;D

REVEL

Benign

0.29

Sift

Uncertain

0.026

D;D;D

Sift4G

Uncertain

0.041

D;D;D

Polyphen

0.99

D;D;D

Vest4

0.37

MutPred

0.78

Gain of solvent accessibility (P = 0.019);Gain of solvent accessibility (P = 0.019);Gain of solvent accessibility (P = 0.019);

MVP

0.98

MPC

0.41

ClinPred

0.31

GERP RS

2.2

Varity_R

0.47

gMVP

0.77

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.11

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