dbSNP rs938155757: DNAH10:p.Ala3774Asp (chr12-123918764-C-A) – ACMG Classification: Uncertain_significance (4 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_001372106.1(DNAH10):c.11321C>A(p.Ala3774Asp) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,180 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A3774V) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Consequence

DNAH10
NM_001372106.1 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 7.89

Variant links:

Genes affected

DNAH10 (HGNC:2941): (dynein axonemal heavy chain 10) Dyneins are microtubule-associated motor protein complexes composed of several heavy, light, and intermediate chains. The axonemal dyneins, found in cilia and flagella, are components of the outer and inner dynein arms attached to the peripheral microtubule doublets. DNAH10 is an inner arm dynein heavy chain (Maiti et al., 2000 [PubMed 11175280]).[supplied by OMIM, Mar 2008]

DNAH10 links:

CCDC92 (HGNC:29563): (coiled-coil domain containing 92) Enables identical protein binding activity. Located in centriole; centrosome; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

CCDC92 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.898

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DNAH10	NM_001372106.1 link	c.11321C>A	p.Ala3774Asp	missense_variant	Exon 65 of 79	ENST00000673944.1	NP_001359035.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
DNAH10	ENST00000673944.1 link	c.11321C>A	p.Ala3774Asp	missense_variant	Exon 65 of 79		NM_001372106.1	ENSP00000501095.1	A0A669KB38
DNAH10	ENST00000409039.8 link	c.11150C>A	p.Ala3717Asp	missense_variant	Exon 64 of 78	5		ENSP00000386770.4	A0A1C7CYW8
DNAH10	ENST00000638045.1 link	c.10967C>A	p.Ala3656Asp	missense_variant	Exon 64 of 78	5		ENSP00000489675.1	Q8IVF4-1
CCDC92	ENST00000542348.5 link	n.450G>T		non_coding_transcript_exon_variant	Exon 3 of 3	4

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74346

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

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:

0.00

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.97

BayesDel_addAF

Pathogenic

0.33

BayesDel_noAF

Pathogenic

0.23

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.29

.;T

Eigen

Pathogenic

1.1

Eigen_PC

Pathogenic

0.98

FATHMM_MKL

Pathogenic

1.0

LIST_S2

Uncertain

0.95

D;D

M_CAP

Uncertain

0.13

MetaRNN

Pathogenic

0.90

D;D

MetaSVM

Uncertain

0.33

MutationAssessor

Pathogenic

4.3

.;H

PrimateAI

Uncertain

0.69

REVEL

Pathogenic

0.76

Polyphen

1.0

.;D

MutPred

0.69

.;Loss of catalytic residue at A3656 (P = 0.0514);

MVP

0.54

MPC

0.78

ClinPred

1.0

GERP RS

5.8

Varity_R

0.83

gMVP

0.90

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over