Variant chr15-43800658-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BS1BS2

The NM_016400.4(HYPK):c.36G>A(p.Glu12=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00231 in 1,614,158 control chromosomes in the GnomAD database, including 86 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.013 ( 33 hom., cov: 32)

Exomes 𝑓: 0.0012 ( 53 hom. )

Consequence

HYPK
NM_016400.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.78

Variant links:

Genes affected

HYPK (HGNC:18418): (huntingtin interacting protein K) Enables protein N-terminus binding activity. Involved in negative regulation of apoptotic process and protein stabilization. Located in cytoplasm; microtubule cytoskeleton; and nucleoplasm. Part of protein-containing complex. [provided by Alliance of Genome Resources, Apr 2022]

HYPK links:

SERF2-C15ORF63 (HGNC:):

SERF2-C15ORF63 links:

SERF2 (HGNC:10757): (small EDRK-rich factor 2) Involved in protein destabilization. Predicted to be located in cytosol and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

SERF2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -19 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.42).

BP6

Variant 15-43800658-G-A is Benign according to our data. Variant chr15-43800658-G-A is described in ClinVar as [Benign]. Clinvar id is 714533.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=1.78 with no splicing effect.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0126 (1912/152304) while in subpopulation AFR AF= 0.0437 (1815/41568). AF 95% confidence interval is 0.042. There are 33 homozygotes in gnomad4. There are 912 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 33 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
HYPK	NM_016400.4 linkuse as main transcript	c.36G>A	p.Glu12=	synonymous_variant	1/4	ENST00000442995.4
SERF2-C15ORF63	NR_037673.1 linkuse as main transcript	n.681G>A		non_coding_transcript_exon_variant	3/6
HYPK	NM_001199885.1 linkuse as main transcript	c.60G>A	p.Glu20=	synonymous_variant	1/3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
HYPK	ENST00000442995.4 linkuse as main transcript	c.36G>A	p.Glu12=	synonymous_variant	1/4	1	NM_016400.4	P1	Q9NX55-2

Frequencies

GnomAD3 genomes

AF:

0.0125

AC:

1895

AN:

152186

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0434

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00511

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:

0.0000294

Gnomad OTH

AF:

0.00766

GnomAD3 exomes

AF:

0.00328

AC:

818

AN:

249068

Hom.:

AF XY:

0.00240

AC XY:

324

AN XY:

134896

show subpopulations

Gnomad AFR exome

AF:

0.0458

Gnomad AMR exome

AF:

0.00197

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000980

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000358

Gnomad OTH exome

AF:

0.000654

GnomAD4 exome

AF:

0.00124

AC:

1815

AN:

1461854

Hom.:

Cov.:

AF XY:

0.00107

AC XY:

779

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.0442

Gnomad4 AMR exome

AF:

0.00215

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000197

Gnomad4 FIN exome

AF:

0.0000374

Gnomad4 NFE exome

AF:

0.0000153

Gnomad4 OTH exome

AF:

0.00328

GnomAD4 genome

AF:

0.0126

AC:

1912

AN:

152304

Hom.:

Cov.:

AF XY:

0.0122

AC XY:

912

AN XY:

74476

show subpopulations

Gnomad4 AFR

AF:

0.0437

Gnomad4 AMR

AF:

0.00510

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00758

Alfa

AF:

0.00450

Hom.:

Bravo

AF:

0.0135

Asia WGS

AF:

0.00520

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	May 16, 2018	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.42

CADD

Benign

DANN

Benign

0.90

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