rs191381310

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001377.3(DYNC2H1):c.3170G>A(p.Arg1057His) variant causes a missense change. The variant allele was found at a frequency of 0.000884 in 1,550,724 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R1057C) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00069 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00091 ( 1 hom. )

Consequence

DYNC2H1
NM_001377.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:7B:1

Conservation

PhyloP100: 5.22

Publications

8 publications found

Variant links:

Genes affected

DYNC2H1 (HGNC:2962): (dynein cytoplasmic 2 heavy chain 1) This gene encodes a large cytoplasmic dynein protein that is involved in retrograde transport in the cilium and has a role in intraflagellar transport, a process required for ciliary/flagellar assembly. Mutations in this gene cause a heterogeneous spectrum of conditions related to altered primary cilium function and often involve polydactyly, abnormal skeletogenesis, and polycystic kidneys. Alternative splicing results in multiple transcript variants encoding distinct proteins. [provided by RefSeq, Jan 2010]

DYNC2H1 Gene-Disease associations (from GenCC):

asphyxiating thoracic dystrophy 3
Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae), ClinGen, Orphanet
Jeune syndrome
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
short rib-polydactyly syndrome, Majewski type
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
short rib-polydactyly syndrome, Verma-Naumoff type
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

DYNC2H1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.017768025).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001377.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DYNC2H1	NM_001080463.2	MANE Plus Clinical	c.3170G>A	p.Arg1057His	missense	Exon 22 of 90	NP_001073932.1	Q8NCM8-2
	DYNC2H1	NM_001377.3	MANE Select	c.3170G>A	p.Arg1057His	missense	Exon 22 of 89	NP_001368.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
DYNC2H1	ENST00000650373.2	MANE Plus Clinical	c.3170G>A	p.Arg1057His	missense	Exon 22 of 90	ENSP00000497174.1	Q8NCM8-2
DYNC2H1	ENST00000375735.7	TSL:1 MANE Select	c.3170G>A	p.Arg1057His	missense	Exon 22 of 89	ENSP00000364887.2	Q8NCM8-1
DYNC2H1	ENST00000334267.11	TSL:1	c.2205+18957G>A		intron	N/A	ENSP00000334021.7	Q8NCM8-3

Frequencies

GnomAD3 genomes

AF:

0.000691

AC:

105

AN:

152060

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000966

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00190

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000971

Gnomad OTH

AF:

0.00191

GnomAD2 exomes

AF:

0.000506

AC:

AN:

158136

AF XY:

0.000540

show subpopulations

Gnomad AFR exome

AF:

0.000117

Gnomad AMR exome

AF:

0.000775

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000618

Gnomad NFE exome

AF:

0.000880

Gnomad OTH exome

AF:

0.000904

GnomAD4 exome

AF:

0.000905

AC:

1266

AN:

1398546

Hom.:

Cov.:

AF XY:

0.000854

AC XY:

589

AN XY:

689716

show subpopulations

African (AFR)

AF:

0.000284

AC:

AN:

31682

American (AMR)

AF:

0.00115

AC:

AN:

35566

Ashkenazi Jewish (ASJ)

AF:

0.0000398

AC:

AN:

25124

East Asian (EAS)

AF:

0.00

AC:

AN:

35984

South Asian (SAS)

AF:

0.00

AC:

AN:

78076

European-Finnish (FIN)

AF:

0.000182

AC:

AN:

49444

Middle Eastern (MID)

AF:

0.000176

AC:

AN:

5688

European-Non Finnish (NFE)

AF:

0.00108

AC:

1167

AN:

1079004

Other (OTH)

AF:

0.000655

AC:

AN:

57978

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.466

Heterozygous variant carriers

131

197

262

328

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

138

184

230

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000690

AC:

105

AN:

152178

Hom.:

Cov.:

AF XY:

0.000712

AC XY:

AN XY:

74404

show subpopulations

African (AFR)

AF:

0.0000963

AC:

AN:

41532

American (AMR)

AF:

0.00190

AC:

AN:

15266

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5188

South Asian (SAS)

AF:

0.000207

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10594

Middle Eastern (MID)

AF:

0.00340

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000971

AC:

AN:

67982

Other (OTH)

AF:

0.00189

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.509

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000957

Hom.:

Bravo

AF:

0.000895

TwinsUK

AF:

0.00135

AC:

ALSPAC

AF:

0.00156

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000623

AC:

ExAC

AF:

0.000371

AC:

ClinVar

ClinVar submissions as Germline

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (4)

Asphyxiating thoracic dystrophy 3 (2)

Jeune thoracic dystrophy (2)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.36

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.58

Eigen

Uncertain

0.42

Eigen_PC

Uncertain

0.51

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.93

M_CAP

Benign

0.030

MetaRNN

Benign

0.018

MetaSVM

Benign

-0.99

MutationAssessor

Uncertain

2.1

PhyloP100

5.2

PrimateAI

Uncertain

0.52

PROVEAN

Uncertain

-3.8

REVEL

Benign

0.13

Sift

Uncertain

0.018

Sift4G

Benign

0.068

Polyphen

0.52

Vest4

0.23

MVP

0.59

MPC

0.15

ClinPred

0.055

GERP RS

5.6

Varity_R

0.21

gMVP

0.46

Mutation Taster

=22/78

disease causing

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over