rs996181868

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_145045.5(ODAD3):​c.184G>T​(p.Ala62Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,856 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

ODAD3
NM_145045.5 missense

Scores

19

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.553

Publications

0 publications found
Variant links:
Genes affected
ODAD3 (HGNC:28303): (outer dynein arm docking complex subunit 3) This gene encodes a protein containing coiled-coil domains. The encoded protein functions in outer dynein arm assembly and is required for motile cilia function. Mutations in this gene result in primary ciliary dyskinesia. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]
ODAD3 Gene-Disease associations (from GenCC):
  • primary ciliary dyskinesia 30
    Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, G2P
  • primary ciliary dyskinesia
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.05049914).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ODAD3NM_145045.5 linkc.184G>T p.Ala62Ser missense_variant Exon 1 of 13 ENST00000356392.9 NP_659482.3 A5D8V7-1B3KPH7
ODAD3NM_001302454.2 linkc.184G>T p.Ala62Ser missense_variant Exon 1 of 11 NP_001289383.1 K7EN59
ODAD3XM_017026241.2 linkc.184G>T p.Ala62Ser missense_variant Exon 1 of 9 XP_016881730.1
ODAD3NM_001302453.1 linkc.82+857G>T intron_variant Intron 1 of 12 NP_001289382.1 A5D8V7-2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ODAD3ENST00000356392.9 linkc.184G>T p.Ala62Ser missense_variant Exon 1 of 13 1 NM_145045.5 ENSP00000348757.3 A5D8V7-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD2 exomes
AF:
0.0000160
AC:
4
AN:
249508
AF XY:
0.0000222
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000869
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00000883
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000342
AC:
5
AN:
1461856
Hom.:
0
Cov.:
31
AF XY:
0.00000550
AC XY:
4
AN XY:
727226
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33478
American (AMR)
AF:
0.0000894
AC:
4
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53404
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
8.99e-7
AC:
1
AN:
1111992
Other (OTH)
AF:
0.00
AC:
0
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
Cov.:
33
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.0000113

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Primary ciliary dyskinesia 30 Uncertain:1
Jul 05, 2022
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This sequence change replaces alanine, which is neutral and non-polar, with serine, which is neutral and polar, at codon 62 of the CCDC151 protein (p.Ala62Ser). This variant is present in population databases (no rsID available, gnomAD 0.009%). This variant has not been reported in the literature in individuals affected with CCDC151-related conditions. ClinVar contains an entry for this variant (Variation ID: 406820). Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.079
BayesDel_addAF
Benign
-0.47
T
BayesDel_noAF
Benign
-0.71
CADD
Benign
0.038
DANN
Benign
0.67
DEOGEN2
Benign
0.0011
T;T
Eigen
Benign
-1.4
Eigen_PC
Benign
-1.5
FATHMM_MKL
Benign
0.069
N
LIST_S2
Benign
0.29
T;T
M_CAP
Benign
0.0061
T
MetaRNN
Benign
0.050
T;T
MetaSVM
Benign
-0.98
T
MutationAssessor
Benign
1.6
L;.
PhyloP100
-0.55
PrimateAI
Benign
0.27
T
PROVEAN
Benign
-0.80
N;.
REVEL
Benign
0.0090
Sift
Benign
0.41
T;.
Sift4G
Benign
0.70
T;T
Polyphen
0.10
B;.
Vest4
0.11
MutPred
0.15
Gain of glycosylation at A62 (P = 0.0108);Gain of glycosylation at A62 (P = 0.0108);
MVP
0.12
MPC
0.45
ClinPred
0.033
T
GERP RS
-3.0
PromoterAI
0.020
Neutral
Varity_R
0.045
gMVP
0.10
Mutation Taster
=94/6
polymorphism

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

Other links and lift over

dbSNP: rs996181868; hg19: chr19-11545654; API