rs1036524481

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001378.3(DYNC1I2):c.220C>G(p.Pro74Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000565 in 1,591,986 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

DYNC1I2
NM_001378.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.09

Publications

0 publications found

Variant links:

Genes affected

DYNC1I2 (HGNC:2964): (dynein cytoplasmic 1 intermediate chain 2) This gene encodes a member of the dynein intermediate chain family. The encoded protein is a non-catalytic component of the cytoplasmic dynein 1 complex, which acts as a retrograde microtubule motor to transport organelles and vesicles. A pseudogene of this gene is located on chromosome 10. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2012]

DYNC1I2 Gene-Disease associations (from GenCC):

neurodevelopmental disorder with microcephaly and structural brain anomalies
Inheritance: AR Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P

DYNC1I2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.25938848).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DYNC1I2	NM_001378.3 link	c.220C>G	p.Pro74Ala	missense_variant	Exon 3 of 18	ENST00000397119.8	NP_001369.1	Q13409-1A0A140VKE9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DYNC1I2	ENST00000397119.8 link	c.220C>G	p.Pro74Ala	missense_variant	Exon 3 of 18	1	NM_001378.3	ENSP00000380308.3		Q13409-1

Frequencies

GnomAD3 genomes

AF:

0.0000395

AC:

AN:

151924

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000457

AC:

AN:

218756

AF XY:

0.00000851

show subpopulations

Gnomad AFR exome

AF:

0.0000757

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000208

AC:

AN:

1440062

Hom.:

Cov.:

AF XY:

0.00000280

AC XY:

AN XY:

714666

show subpopulations

African (AFR)

AF:

0.0000909

AC:

AN:

33008

American (AMR)

AF:

0.00

AC:

AN:

42020

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25606

East Asian (EAS)

AF:

0.00

AC:

AN:

39098

South Asian (SAS)

AF:

0.00

AC:

AN:

82708

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52538

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5732

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1099772

Other (OTH)

AF:

0.00

AC:

AN:

59580

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.492

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000395

AC:

AN:

151924

Hom.:

Cov.:

AF XY:

0.0000539

AC XY:

AN XY:

74204

show subpopulations

African (AFR)

AF:

0.000145

AC:

AN:

41356

American (AMR)

AF:

0.00

AC:

AN:

15264

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5202

South Asian (SAS)

AF:

0.00

AC:

AN:

4812

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10574

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67932

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.567

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Apr 07, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.220C>G (p.P74A) alteration is located in exon 3 (coding exon 2) of the DYNC1I2 gene. This alteration results from a C to G substitution at nucleotide position 220, causing the proline (P) at amino acid position 74 to be replaced by an alanine (A). 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

0.069

BayesDel_addAF

Uncertain

0.059

BayesDel_noAF

Benign

-0.15

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.027

T;.;T;.;T;.;.;T;.;T;.;.;T;T;T;.;.;.;T

Eigen

Uncertain

0.30

Eigen_PC

Uncertain

0.41

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.93

D;.;.;T;D;D;D;T;D;D;D;D;D;T;T;T;D;D;D

M_CAP

Benign

0.020

MetaRNN

Benign

0.26

T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.46

MutationAssessor

Uncertain

2.1

.;M;M;M;.;M;M;.;M;M;.;M;.;.;.;.;.;.;.

PhyloP100

3.1

PrimateAI

Uncertain

0.63

PROVEAN

Uncertain

-2.7

D;N;N;N;D;N;N;D;N;N;D;N;N;D;D;D;D;D;D

REVEL

Benign

0.20

Sift

Benign

0.063

T;T;D;D;D;T;T;D;T;D;D;D;T;D;D;D;D;D;D

Sift4G

Uncertain

0.015

D;T;T;T;D;T;T;D;T;T;D;T;T;D;D;D;T;T;D

Polyphen

0.84, 0.41, 0.36

.;P;B;.;.;P;P;.;B;B;.;.;.;.;.;.;.;.;.

Vest4

0.34, 0.25, 0.25, 0.25, 0.24, 0.21, 0.24

MVP

0.83

MPC

0.50

ClinPred

0.22

GERP RS

5.7

RBP_binding_hub_radar

0.92

RBP_regulation_power_radar

2.6

Varity_R

0.087

gMVP

0.11

Mutation Taster

=84/16

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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.

rs1036524481

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over