Variant 2-196999048-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001195144.2(ANKRD44):c.2524C>T(p.Pro842Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,460,816 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

ANKRD44
NM_001195144.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.06

Variant links:

Genes affected

ANKRD44 (HGNC:25259): (ankyrin repeat domain 44)

ANKRD44 links:

Genome browser will be placed here

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	Protein	UniProt
ANKRD44	NM_001195144.2 link	c.2524C>T	p.Pro842Ser	missense_variant	24/28	ENST00000282272.15	NP_001182073.1	Q8N8A2-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ANKRD44	ENST00000282272.15 link	c.2524C>T	p.Pro842Ser	missense_variant	24/28	5	NM_001195144.2	ENSP00000282272.9	Q8N8A2-1
ANKRD44	ENST00000424317.5 link	c.1969C>T	p.Pro657Ser	missense_variant	18/22	1		ENSP00000403415.1	H7C209
ANKRD44	ENST00000647377.1 link	c.2524C>T	p.Pro842Ser	missense_variant	24/28			ENSP00000496628.1	A0A2R8Y7Y4
ANKRD44	ENST00000328737.6 link	c.2449C>T	p.Pro817Ser	missense_variant	24/26	2		ENSP00000331516.2	Q8N8A2-4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000401

AC:

AN:

249490

Hom.:

AF XY:

0.00000741

AC XY:

AN XY:

134938

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000887

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1460816

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726712

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.0000593

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

Dec 16, 2022

The c.2524C>T (p.P842S) alteration is located in exon 24 (coding exon 24) of the ANKRD44 gene. This alteration results from a C to T substitution at nucleotide position 2524, causing the proline (P) at amino acid position 842 to be replaced by a serine (S). 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

0.59

BayesDel_addAF

Uncertain

0.081

BayesDel_noAF

Benign

-0.12

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.15

.;.;T;.

Eigen

Uncertain

0.48

Eigen_PC

Uncertain

0.49

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.91

D;D;D;D

M_CAP

Uncertain

0.14

MetaRNN

Uncertain

0.69

D;D;D;D

MetaSVM

Uncertain

-0.068

MutationAssessor

Uncertain

2.2

.;.;M;.

PrimateAI

Uncertain

0.74

PROVEAN

Pathogenic

-6.4

D;.;.;D

REVEL

Uncertain

0.49

Sift

Uncertain

0.0050

D;.;.;D

Sift4G

Uncertain

0.0060

D;.;D;D

Vest4

0.65, 0.65

MVP

0.67

ClinPred

0.98

GERP RS

4.3

Varity_R

0.16

gMVP

0.66

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