17-11854239-C-G

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_001372.4(DNAH9):ā€‹c.9744C>Gā€‹(p.Pro3248=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.414 in 1,613,906 control chromosomes in the GnomAD database, including 141,008 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (ā˜…ā˜…). Synonymous variant affecting the same amino acid position (i.e. P3248P) has been classified as Benign.

Frequency

Genomes: š‘“ 0.40 ( 12611 hom., cov: 32)
Exomes š‘“: 0.42 ( 128397 hom. )

Consequence

DNAH9
NM_001372.4 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: -4.91
Variant links:
Genes affected
DNAH9 (HGNC:2953): (dynein axonemal heavy chain 9) This gene encodes the heavy chain subunit of axonemal dynein, a large multi-subunit molecular motor. Axonemal dynein attaches to microtubules and hydrolyzes ATP to mediate the movement of cilia and flagella. The gene expresses at least two transcript variants; additional variants have been described, but their full length nature has not been determined. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.89).
BP6
Variant 17-11854239-C-G is Benign according to our data. Variant chr17-11854239-C-G is described in ClinVar as [Benign]. Clinvar id is 402782.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-4.91 with no splicing effect.
BA1
GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.54 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
DNAH9NM_001372.4 linkuse as main transcriptc.9744C>G p.Pro3248= synonymous_variant 50/69 ENST00000262442.9

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
DNAH9ENST00000262442.9 linkuse as main transcriptc.9744C>G p.Pro3248= synonymous_variant 50/691 NM_001372.4 P1Q9NYC9-1
DNAH9ENST00000454412.6 linkuse as main transcriptc.9744C>G p.Pro3248= synonymous_variant 50/685
DNAH9ENST00000579703.1 linkuse as main transcriptc.186C>G p.Pro62= synonymous_variant 1/43
DNAH9ENST00000578834.1 linkuse as main transcriptn.291C>G non_coding_transcript_exon_variant 2/34

Frequencies

GnomAD3 genomes
AF:
0.401
AC:
60887
AN:
151906
Hom.:
12601
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.334
Gnomad AMI
AF:
0.347
Gnomad AMR
AF:
0.549
Gnomad ASJ
AF:
0.371
Gnomad EAS
AF:
0.366
Gnomad SAS
AF:
0.408
Gnomad FIN
AF:
0.411
Gnomad MID
AF:
0.392
Gnomad NFE
AF:
0.411
Gnomad OTH
AF:
0.417
GnomAD3 exomes
AF:
0.432
AC:
108654
AN:
251438
Hom.:
24829
AF XY:
0.424
AC XY:
57571
AN XY:
135898
show subpopulations
Gnomad AFR exome
AF:
0.324
Gnomad AMR exome
AF:
0.663
Gnomad ASJ exome
AF:
0.352
Gnomad EAS exome
AF:
0.378
Gnomad SAS exome
AF:
0.408
Gnomad FIN exome
AF:
0.406
Gnomad NFE exome
AF:
0.405
Gnomad OTH exome
AF:
0.434
GnomAD4 exome
AF:
0.416
AC:
607421
AN:
1461882
Hom.:
128397
Cov.:
71
AF XY:
0.413
AC XY:
300160
AN XY:
727246
show subpopulations
Gnomad4 AFR exome
AF:
0.322
Gnomad4 AMR exome
AF:
0.649
Gnomad4 ASJ exome
AF:
0.353
Gnomad4 EAS exome
AF:
0.356
Gnomad4 SAS exome
AF:
0.402
Gnomad4 FIN exome
AF:
0.402
Gnomad4 NFE exome
AF:
0.415
Gnomad4 OTH exome
AF:
0.400
GnomAD4 genome
AF:
0.401
AC:
60921
AN:
152024
Hom.:
12611
Cov.:
32
AF XY:
0.400
AC XY:
29734
AN XY:
74338
show subpopulations
Gnomad4 AFR
AF:
0.333
Gnomad4 AMR
AF:
0.549
Gnomad4 ASJ
AF:
0.371
Gnomad4 EAS
AF:
0.367
Gnomad4 SAS
AF:
0.407
Gnomad4 FIN
AF:
0.411
Gnomad4 NFE
AF:
0.411
Gnomad4 OTH
AF:
0.415
Alfa
AF:
0.319
Hom.:
1327
Bravo
AF:
0.409

ClinVar

Significance: Benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitterclinical testingInvitaeJan 31, 2024- -
Benign, criteria provided, single submitterclinical testingGeneDxMay 04, 2021- -
not specified Benign:1
Benign, criteria provided, single submitterclinical testingLaboratory for Molecular Medicine, Mass General Brigham Personalized MedicineMar 28, 2016Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency -
Ciliary dyskinesia, primary, 40 Benign:1
Benign, criteria provided, single submitterclinical testingGenome-Nilou LabJul 30, 2021- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.89
CADD
Benign
0.043
DANN
Benign
0.47

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: rs12449553; hg19: chr17-11757556; COSMIC: COSV52335004; API