rs545970834

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2BP4_StrongBP6

The NM_001277115.2(DNAH11):ā€‹c.1700C>Gā€‹(p.Ala567Gly) variant causes a missense change. The variant allele was found at a frequency of 0.0000417 in 1,607,338 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: š‘“ 0.000046 ( 0 hom., cov: 33)
Exomes š‘“: 0.000041 ( 0 hom. )

Consequence

DNAH11
NM_001277115.2 missense

Scores

1
3
14

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:1

Conservation

PhyloP100: 6.10
Variant links:
Genes affected
DNAH11 (HGNC:2942): (dynein axonemal heavy chain 11) This gene encodes a ciliary outer dynein arm protein and is a member of the dynein heavy chain family. It is a microtubule-dependent motor ATPase and has been reported to be involved in the movement of respiratory cilia. Mutations in this gene have been implicated in causing Kartagener Syndrome (a combination of situs inversus totalis and Primary Ciliary Dyskinesia (PCD), also called Immotile Cilia Syndrome 1 (ICS1)) and male sterility. [provided by RefSeq, Mar 2013]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.045523196).
BP6
Variant 7-21582011-C-G is Benign according to our data. Variant chr7-21582011-C-G is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 410830.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=1, Uncertain_significance=2}.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DNAH11NM_001277115.2 linkuse as main transcriptc.1700C>G p.Ala567Gly missense_variant 9/82 ENST00000409508.8 NP_001264044.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DNAH11ENST00000409508.8 linkuse as main transcriptc.1700C>G p.Ala567Gly missense_variant 9/825 NM_001277115.2 ENSP00000475939 P1

Frequencies

GnomAD3 genomes
AF:
0.0000460
AC:
7
AN:
152144
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000459
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:
0.00
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.000193
AC:
48
AN:
248124
Hom.:
0
AF XY:
0.000171
AC XY:
23
AN XY:
134606
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00140
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:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000412
AC:
60
AN:
1455076
Hom.:
0
Cov.:
28
AF XY:
0.0000400
AC XY:
29
AN XY:
724234
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00132
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:
9.04e-7
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
AF:
0.0000460
AC:
7
AN:
152262
Hom.:
0
Cov.:
33
AF XY:
0.0000403
AC XY:
3
AN XY:
74440
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.000458
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.0000126
Hom.:
0
Bravo
AF:
0.000125
ExAC
AF:
0.000215
AC:
26

ClinVar

Significance: Conflicting classifications of pathogenicity
Submissions summary: Uncertain:2Benign:1
Revision: criteria provided, conflicting classifications
LINK: link

Submissions by phenotype

Primary ciliary dyskinesia Uncertain:1Benign:1
Uncertain significance, criteria provided, single submitterclinical testingAmbry GeneticsAug 19, 2016The p.A567G variant (also known as c.1700C>G), located in coding exon 9 of the DNAH11 gene, results from a C to G substitution at nucleotide position 1700. The alanine at codon 567 is replaced by glycine, an amino acid with similar properties. This variant was not reported in population based cohorts in the following databases: Database of Single Nucleotide Polymorphisms (dbSNP), NHLBI Exome Sequencing Project (ESP), and 1000 Genomes Project. In the ESP, this variant was not observed in 5883 samples (11766 alleles) with coverage at this position. In the ExAC database, this variant was reported in 0.025% (26/105090) total alleles studied (TCGA excluded). This amino acid position is not well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this variant remains unclear. -
Likely benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 24, 2024- -
not provided Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingGeneDxFeb 04, 2023In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.12
BayesDel_addAF
Benign
-0.46
T
BayesDel_noAF
Benign
-0.47
CADD
Uncertain
24
DANN
Uncertain
0.99
DEOGEN2
Benign
0.048
.;.;T
Eigen
Benign
-0.0016
Eigen_PC
Uncertain
0.23
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Uncertain
0.86
D;D;D
M_CAP
Benign
0.013
T
MetaRNN
Benign
0.046
T;T;T
MetaSVM
Benign
-0.95
T
MutationAssessor
Benign
0.92
.;.;L
MutationTaster
Benign
0.59
D
PrimateAI
Benign
0.35
T
PROVEAN
Benign
-1.6
.;N;.
REVEL
Benign
0.17
Sift
Benign
0.27
.;T;.
Polyphen
0.20
.;.;B
Vest4
0.39
MutPred
0.66
Loss of ubiquitination at K570 (P = 0.1079);Loss of ubiquitination at K570 (P = 0.1079);Loss of ubiquitination at K570 (P = 0.1079);
MVP
0.44
ClinPred
0.15
T
GERP RS
5.9
Varity_R
0.28
gMVP
0.10

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs545970834; hg19: chr7-21621629; API