17-30835058-C-T

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_024857.5(ATAD5):​c.977C>T​(p.Ala326Val) variant causes a missense change. The variant allele was found at a frequency of 0.00041 in 1,613,908 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00027 ( 0 hom., cov: 33)
Exomes 𝑓: 0.00042 ( 0 hom. )

Consequence

ATAD5
NM_024857.5 missense

Scores

4
7
8

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.64
Variant links:
Genes affected
ATAD5 (HGNC:25752): (ATPase family AAA domain containing 5) Enables DNA clamp unloader activity. Involved in DNA clamp unloading; positive regulation of DNA replication; and positive regulation of cell cycle G2/M phase transition. Part of Elg1 RFC-like complex. Biomarker of neurilemmoma. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2
High AC in GnomAd4 at 41 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
ATAD5NM_024857.5 linkuse as main transcriptc.977C>T p.Ala326Val missense_variant 2/23 ENST00000321990.5

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
ATAD5ENST00000321990.5 linkuse as main transcriptc.977C>T p.Ala326Val missense_variant 2/231 NM_024857.5 P1Q96QE3-1
ATAD5ENST00000578295.5 linkuse as main transcriptc.977C>T p.Ala326Val missense_variant 2/151
ENST00000580873.1 linkuse as main transcriptn.334-429G>A intron_variant, non_coding_transcript_variant 2

Frequencies

GnomAD3 genomes
AF:
0.000269
AC:
41
AN:
152202
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.000145
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000655
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:
0.000500
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.000189
AC:
47
AN:
248552
Hom.:
0
AF XY:
0.000155
AC XY:
21
AN XY:
135204
show subpopulations
Gnomad AFR exome
AF:
0.000132
Gnomad AMR exome
AF:
0.000116
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:
0.000356
Gnomad OTH exome
AF:
0.000165
GnomAD4 exome
AF:
0.000424
AC:
620
AN:
1461706
Hom.:
0
Cov.:
34
AF XY:
0.000430
AC XY:
313
AN XY:
727148
show subpopulations
Gnomad4 AFR exome
AF:
0.0000597
Gnomad4 AMR exome
AF:
0.0000671
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.0000188
Gnomad4 NFE exome
AF:
0.000534
Gnomad4 OTH exome
AF:
0.000331
GnomAD4 genome
AF:
0.000269
AC:
41
AN:
152202
Hom.:
0
Cov.:
33
AF XY:
0.000215
AC XY:
16
AN XY:
74344
show subpopulations
Gnomad4 AFR
AF:
0.000145
Gnomad4 AMR
AF:
0.0000655
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.000500
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.000347
Hom.:
0
Bravo
AF:
0.000242
TwinsUK
AF:
0.00108
AC:
4
ALSPAC
AF:
0.000259
AC:
1
ESP6500AA
AF:
0.000463
AC:
2
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.000173
AC:
21
EpiCase
AF:
0.000927
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 submitterclinical testingAmbry GeneticsJun 21, 2022The c.977C>T (p.A326V) alteration is located in exon 2 (coding exon 2) of the ATAD5 gene. This alteration results from a C to T substitution at nucleotide position 977, causing the alanine (A) at amino acid position 326 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
Uncertain
0.53
BayesDel_addAF
Benign
-0.035
T
BayesDel_noAF
Uncertain
0.060
CADD
Pathogenic
26
DANN
Uncertain
0.98
DEOGEN2
Benign
0.32
T
Eigen
Pathogenic
0.84
Eigen_PC
Pathogenic
0.83
FATHMM_MKL
Pathogenic
0.97
D
LIST_S2
Benign
0.84
T
M_CAP
Benign
0.012
T
MetaRNN
Uncertain
0.58
D
MetaSVM
Benign
-0.69
T
MutationAssessor
Uncertain
2.3
M
MutationTaster
Benign
1.0
D
PrimateAI
Uncertain
0.57
T
PROVEAN
Benign
-2.0
N
REVEL
Benign
0.22
Sift
Pathogenic
0.0
D
Sift4G
Uncertain
0.0080
D
Polyphen
1.0
D
Vest4
0.68
MVP
0.35
MPC
0.32
ClinPred
0.13
T
GERP RS
5.9
Varity_R
0.28
gMVP
0.56

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
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.

Other links and lift over

dbSNP: rs141618042; hg19: chr17-29162076; API