Variant 11-1584675-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001005922.1(KRTAP5-1):c.575G>T(p.Gly192Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000161 in 1,107,172 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00053 ( 0 hom., cov: 21)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

KRTAP5-1
NM_001005922.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.45

Variant links:

Genes affected

KRTAP5-1 (HGNC:23596): (keratin associated protein 5-1) Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

KRTAP5-1 links:

KRTAP5-AS1 (HGNC:):

KRTAP5-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.012162387).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KRTAP5-1	NM_001005922.1 linkuse as main transcript	c.575G>T	p.Gly192Val	missense_variant	1/1	ENST00000382171.2	NP_001005922.1	Q6L8H4
KRTAP5-AS1	NR_021489.2 linkuse as main transcript	n.328+11607C>A		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KRTAP5-1	ENST00000382171.2 linkuse as main transcript	c.575G>T	p.Gly192Val	missense_variant	1/1	6	NM_001005922.1	ENSP00000371606.2		Q6L8H4

Frequencies

GnomAD3 genomes

AF:

0.000527

AC:

AN:

127068

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00185

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000162

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:

0.0000168

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000213

AC:

AN:

243796

Hom.:

AF XY:

0.000182

AC XY:

AN XY:

131658

show subpopulations

Gnomad AFR exome

AF:

0.00232

Gnomad AMR exome

AF:

0.0000615

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000113

Gnomad SAS exome

AF:

0.0000693

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000807

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000112

AC:

110

AN:

979986

Hom.:

Cov.:

AF XY:

0.0000763

AC XY:

AN XY:

498180

show subpopulations

Gnomad4 AFR exome

AF:

0.00390

Gnomad4 AMR exome

AF:

0.000155

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000134

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000559

Gnomad4 OTH exome

AF:

0.000252

GnomAD4 genome

AF:

0.000535

AC:

AN:

127186

Hom.:

Cov.:

AF XY:

0.000589

AC XY:

AN XY:

61110

show subpopulations

Gnomad4 AFR

AF:

0.00188

Gnomad4 AMR

AF:

0.000162

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000168

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000700

Hom.:

ESP6500AA

AF:

0.00295

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000165

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

Apr 18, 2023

The c.575G>T (p.G192V) alteration is located in exon 1 (coding exon 1) of the KRTAP5-1 gene. This alteration results from a G to T substitution at nucleotide position 575, causing the glycine (G) at amino acid position 192 to be replaced by a valine (V). 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

0.17

BayesDel_addAF

Benign

-0.56

BayesDel_noAF

Benign

-0.59

CADD

Benign

DANN

Benign

0.71

DEOGEN2

Benign

0.10

Eigen

Benign

-0.74

Eigen_PC

Benign

-0.84

FATHMM_MKL

Benign

0.036

M_CAP

Benign

0.0029

MetaRNN

Benign

0.012

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.6

PROVEAN

Benign

-1.6

REVEL

Benign

0.015

Sift

Pathogenic

0.0

Sift4G

Benign

0.10

Polyphen

0.22

Vest4

0.32

MVP

0.27

MPC

0.048

ClinPred

0.057

GERP RS

1.8

Varity_R

0.072

gMVP

0.017

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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