Variant 17-11598554-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001372.4(DNAH9):c.56C>G(p.Pro19Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000558 in 1,255,380 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000056 ( 0 hom. )

Consequence

DNAH9
NM_001372.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.827

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]

DNAH9 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.07480869).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DNAH9	NM_001372.4 linkuse as main transcript	c.56C>G	p.Pro19Arg	missense_variant	1/69	ENST00000262442.9	NP_001363.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DNAH9	ENST00000262442.9 linkuse as main transcript	c.56C>G	p.Pro19Arg	missense_variant	1/69	1	NM_001372.4	ENSP00000262442	P1	Q9NYC9-1
DNAH9	ENST00000579406.1 linkuse as main transcript	n.83C>G		non_coding_transcript_exon_variant	1/8	1
DNAH9	ENST00000454412.6 linkuse as main transcript	c.56C>G	p.Pro19Arg	missense_variant	1/68	5		ENSP00000414874
DNAH9	ENST00000579828.5 linkuse as main transcript	c.56C>G	p.Pro19Arg	missense_variant	1/4	2		ENSP00000463782

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000558

AC:

AN:

1255380

Hom.:

Cov.:

AF XY:

0.00000163

AC XY:

AN XY:

613786

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.00000686

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

May 12, 2024

The c.56C>G (p.P19R) alteration is located in exon 1 (coding exon 1) of the DNAH9 gene. This alteration results from a C to G substitution at nucleotide position 56, causing the proline (P) at amino acid position 19 to be replaced by an arginine (R). 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

Benign

0.072

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Benign

-0.66

CADD

Benign

DANN

Benign

0.85

DEOGEN2

Benign

0.0085

T;.;.

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.070

LIST_S2

Benign

0.42

T;T;T

M_CAP

Benign

0.018

MetaRNN

Benign

0.075

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.9

L;.;.

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-1.0

N;.;N

REVEL

Benign

0.043

Sift

Benign

0.051

T;.;T

Sift4G

Pathogenic

0.0

.;D;.

Polyphen

0.0

B;.;B

Vest4

0.069

MutPred

0.40

Gain of MoRF binding (P = 0.0012);Gain of MoRF binding (P = 0.0012);Gain of MoRF binding (P = 0.0012);

MVP

0.32

MPC

0.092

ClinPred

0.14

GERP RS

1.1

Varity_R

0.034

gMVP

0.17

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over