Variant 11-1585086-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001005922.1(KRTAP5-1):c.164G>A(p.Arg55His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00028 in 1,608,716 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 26)

Exomes 𝑓: 0.00030 ( 1 hom. )

Consequence

KRTAP5-1
NM_001005922.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.14

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:27877): (KRTAP5-1/KRTAP5-2 antisense RNA 1)

KRTAP5-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.16630873).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KRTAP5-1	NM_001005922.1 linkuse as main transcript	c.164G>A	p.Arg55His	missense_variant	1/1	ENST00000382171.2	NP_001005922.1
KRTAP5-AS1	NR_021489.2 linkuse as main transcript	n.328+12018C>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KRTAP5-1	ENST00000382171.2 linkuse as main transcript	c.164G>A	p.Arg55His	missense_variant	1/1		NM_001005922.1	ENSP00000371606	P1
KRTAP5-AS1	ENST00000424148.1 linkuse as main transcript	n.328+12018C>T		intron_variant, non_coding_transcript_variant		2

Frequencies

GnomAD3 genomes

AF:

0.000121

AC:

AN:

148696

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000125

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:

0.000193

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000116

AC:

AN:

250798

Hom.:

AF XY:

0.000111

AC XY:

AN XY:

135708

show subpopulations

Gnomad AFR exome

AF:

0.0000623

Gnomad AMR exome

AF:

0.000173

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000296

AC:

432

AN:

1460020

Hom.:

Cov.:

AF XY:

0.000286

AC XY:

208

AN XY:

726344

show subpopulations

Gnomad4 AFR exome

AF:

0.0000300

Gnomad4 AMR exome

AF:

0.000135

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000369

Gnomad4 OTH exome

AF:

0.000199

GnomAD4 genome

AF:

0.000121

AC:

AN:

148696

Hom.:

Cov.:

AF XY:

0.000138

AC XY:

AN XY:

72434

show subpopulations

Gnomad4 AFR

AF:

0.000125

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000193

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000101

Hom.:

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000115

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000237

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 11, 2022

The c.164G>A (p.R55H) alteration is located in exon 1 (coding exon 1) of the KRTAP5-1 gene. This alteration results from a G to A substitution at nucleotide position 164, causing the arginine (R) at amino acid position 55 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

Benign

0.11

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.52

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.012

Eigen

Benign

-0.23

Eigen_PC

Benign

-0.28

FATHMM_MKL

Benign

0.34

M_CAP

Benign

0.0071

MetaRNN

Benign

0.17

MetaSVM

Benign

-0.95

MutationAssessor

Benign

0.0

MutationTaster

Benign

1.0

PROVEAN

Benign

-0.23

REVEL

Benign

0.10

Sift

Pathogenic

0.0

Sift4G

Benign

0.28

Polyphen

0.98

Vest4

0.34

MVP

0.23

MPC

0.048

ClinPred

0.087

GERP RS

3.9

Varity_R

0.16

gMVP

0.083

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