rs111301826

Variant summary

Our verdict is Benign. Variant got -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BS1BS2

The NM_001277115.2(DNAH11):​c.8151C>T​(p.Phe2717=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000253 in 1,613,576 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0013 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00014 ( 2 hom. )

Consequence

DNAH11
NM_001277115.2 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.675
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]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -19 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.24).
BP6
Variant 7-21742163-C-T is Benign according to our data. Variant chr7-21742163-C-T is described in ClinVar as [Benign]. Clinvar id is 454712.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr7-21742163-C-T is described in Lovd as [Benign].
BP7
Synonymous conserved (PhyloP=0.675 with no splicing effect.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00134 (204/152296) while in subpopulation AFR AF= 0.00455 (189/41558). AF 95% confidence interval is 0.00402. There are 0 homozygotes in gnomad4. There are 101 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DNAH11NM_001277115.2 linkuse as main transcriptc.8151C>T p.Phe2717= synonymous_variant 49/82 ENST00000409508.8 NP_001264044.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DNAH11ENST00000409508.8 linkuse as main transcriptc.8151C>T p.Phe2717= synonymous_variant 49/825 NM_001277115.2 ENSP00000475939 P1
DNAH11ENST00000605912.1 linkuse as main transcriptc.474+2490C>T intron_variant 3 ENSP00000476068

Frequencies

GnomAD3 genomes
AF:
0.00131
AC:
199
AN:
152178
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00444
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000720
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:
0.0000147
Gnomad OTH
AF:
0.00143
GnomAD3 exomes
AF:
0.000366
AC:
91
AN:
248564
Hom.:
1
AF XY:
0.000274
AC XY:
37
AN XY:
134888
show subpopulations
Gnomad AFR exome
AF:
0.00459
Gnomad AMR exome
AF:
0.000523
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:
0.000332
GnomAD4 exome
AF:
0.000140
AC:
204
AN:
1461280
Hom.:
2
Cov.:
31
AF XY:
0.000107
AC XY:
78
AN XY:
726938
show subpopulations
Gnomad4 AFR exome
AF:
0.00466
Gnomad4 AMR exome
AF:
0.000537
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000116
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
8.99e-7
Gnomad4 OTH exome
AF:
0.000331
GnomAD4 genome
AF:
0.00134
AC:
204
AN:
152296
Hom.:
0
Cov.:
32
AF XY:
0.00136
AC XY:
101
AN XY:
74474
show subpopulations
Gnomad4 AFR
AF:
0.00455
Gnomad4 AMR
AF:
0.000719
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000147
Gnomad4 OTH
AF:
0.00142
Alfa
AF:
0.000199
Hom.:
0
Bravo
AF:
0.00163
Asia WGS
AF:
0.00115
AC:
4
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Primary ciliary dyskinesia Benign:2
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 24, 2024- -
Benign, criteria provided, single submitterclinical testingAmbry GeneticsSep 06, 2018This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.24
CADD
Benign
9.1
DANN
Benign
0.62

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.

Other links and lift over

dbSNP: rs111301826; hg19: chr7-21781781; API