Variant 3-57293831-G-A 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_001366028.2(DNAH12):c.11833C>T(p.Arg3945Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000916 in 1,549,942 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00013 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000087 ( 0 hom. )

Consequence

DNAH12
NM_001366028.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.57

Variant links:

Genes affected

DNAH12 (HGNC:2943): (dynein axonemal heavy chain 12) Predicted to enable several functions, including ATP binding activity; dynein intermediate chain binding activity; and dynein light intermediate chain binding activity. Predicted to be involved in microtubule-based movement. Predicted to be located in cilium; cytoplasm; and microtubule. Predicted to be part of dynein complex. [provided by Alliance of Genome Resources, Apr 2022]

DNAH12 links:

ENSG00000286952 (HGNC:):

ENSG00000286952 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=0.10026142).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DNAH12	NM_001366028.2 link	c.11833C>T	p.Arg3945Trp	missense_variant	74/74	ENST00000495027.6	NP_001352957.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DNAH12	ENST00000495027.6 link	c.11833C>T	p.Arg3945Trp	missense_variant	74/74	5	NM_001366028.2	ENSP00000418137.2		E9PG32

Frequencies

GnomAD3 genomes

AF:

0.000132

AC:

AN:

151334

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000865

Gnomad EAS

AF:

0.000967

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000177

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000766

AC:

AN:

156742

Hom.:

AF XY:

0.000121

AC XY:

AN XY:

82884

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000406

Gnomad ASJ exome

AF:

0.000942

Gnomad EAS exome

AF:

0.0000919

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000329

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000872

AC:

122

AN:

1398484

Hom.:

Cov.:

AF XY:

0.000101

AC XY:

AN XY:

689748

show subpopulations

Gnomad4 AFR exome

AF:

0.0000317

Gnomad4 AMR exome

AF:

0.0000561

Gnomad4 ASJ exome

AF:

0.000517

Gnomad4 EAS exome

AF:

0.0000280

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000406

Gnomad4 NFE exome

AF:

0.0000900

Gnomad4 OTH exome

AF:

0.000104

GnomAD4 genome

AF:

0.000132

AC:

AN:

151458

Hom.:

Cov.:

AF XY:

0.000122

AC XY:

AN XY:

73948

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000865

Gnomad4 EAS

AF:

0.000969

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000177

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000148

Hom.:

Bravo

AF:

0.000121

ExAC

AF:

0.000281

AC:

Asia WGS

AF:

0.00231

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Apr 12, 2023

The c.9229C>T (p.R3077W) alteration is located in exon 59 (coding exon 58) of the DNAH12 gene. This alteration results from a C to T substitution at nucleotide position 9229, causing the arginine (R) at amino acid position 3077 to be replaced by a tryptophan (W). 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

0.13

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.060

T;T

Eigen

Benign

-0.24

Eigen_PC

Benign

-0.24

FATHMM_MKL

Uncertain

0.95

LIST_S2

Pathogenic

0.97

D;D

M_CAP

Uncertain

0.21

MetaRNN

Benign

0.10

T;T

MetaSVM

Benign

-0.91

MutationAssessor

Benign

1.2

.;L

PrimateAI

Benign

0.33

PROVEAN

Uncertain

-3.0

.;D

REVEL

Benign

0.21

Sift

Uncertain

0.0010

.;D

Polyphen

0.84

.;P

Vest4

0.17

MVP

0.60

ClinPred

0.29

GERP RS

3.9

Varity_R

0.29

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over