Variant 1-77287052-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_174858.3(AK5):c.172A>G(p.Thr58Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00000412 in 1,457,762 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

AK5
NM_174858.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.08

Variant links:

Genes affected

AK5 (HGNC:365): (adenylate kinase 5) This gene encodes a member of the adenylate kinase family, which is involved in regulating the adenine nucleotide composition within a cell by catalyzing the reversible transfer of phosphate groups among adenine nucleotides. This member is related to the UMP/CMP kinase of several species. It is located in the cytosol and expressed exclusively in brain. Alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]

AK5 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	UniProt
AK5	NM_174858.3 linkuse as main transcript	c.172A>G	p.Thr58Ala	missense_variant	2/14	ENST00000354567.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
AK5	ENST00000354567.7 linkuse as main transcript	c.172A>G	p.Thr58Ala	missense_variant	2/14	1	NM_174858.3	P1	Q9Y6K8-1
AK5	ENST00000344720.9 linkuse as main transcript	c.94A>G	p.Thr32Ala	missense_variant	2/14	1			Q9Y6K8-3
AK5	ENST00000478407.1 linkuse as main transcript	c.94A>G	p.Thr32Ala	missense_variant	2/5	5
AK5	ENST00000317704.8 linkuse as main transcript	n.428A>G		non_coding_transcript_exon_variant	2/6	2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000806

AC:

AN:

248062

Hom.:

AF XY:

0.0000149

AC XY:

AN XY:

134118

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000110

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000412

AC:

AN:

1457762

Hom.:

Cov.:

AF XY:

0.00000689

AC XY:

AN XY:

725214

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000152

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Jun 06, 2023

The c.172A>G (p.T58A) alteration is located in exon 2 (coding exon 2) of the AK5 gene. This alteration results from a A to G substitution at nucleotide position 172, causing the threonine (T) at amino acid position 58 to be replaced by an alanine (A). 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

Uncertain

0.46

BayesDel_addAF

Benign

-0.039

BayesDel_noAF

Uncertain

-0.070

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.086

T;.;T

Eigen

Uncertain

0.28

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Benign

0.81

T;D;D

M_CAP

Uncertain

0.10

MetaRNN

Uncertain

0.50

D;D;D

MetaSVM

Uncertain

0.015

MutationAssessor

Uncertain

2.0

M;.;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-2.3

N;N;N

REVEL

Uncertain

0.53

Sift

Uncertain

0.0030

D;D;D

Sift4G

Uncertain

0.012

D;D;D

Polyphen

1.0

D;.;.

Vest4

0.58

MutPred

0.48

Loss of phosphorylation at T58 (P = 0.0654);.;.;

MVP

0.87

MPC

0.54

ClinPred

0.60

GERP RS

4.5

Varity_R

0.24

gMVP

0.74

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