rs150652745

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -13 ACMG points: 0P and 13B. BP4_StrongBP6BS1BS2

The NM_020774.4(MIB1):c.3007A>G(p.Ile1003Val) variant causes a missense change. The variant allele was found at a frequency of 0.000174 in 1,613,412 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 Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00093 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000094 ( 0 hom. )

Consequence

MIB1
NM_020774.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:3B:2

Conservation

PhyloP100: 7.07

Publications

1 publications found

Variant links:

Genes affected

MIB1 (HGNC:21086): (MIB E3 ubiquitin protein ligase 1) This gene encodes a protein containing multiple ankyrin repeats and RING finger domains that functions as an E3 ubiquitin ligase. The encoded protein positively regulates Notch signaling by ubiquitinating the Notch receptors, thereby facilitating their endocytosis. This protein may also promote the ubiquitination and degradation of death-associated protein kinase 1 (DAPK1). [provided by RefSeq, Jun 2013]

MIB1 Gene-Disease associations (from GenCC):

left ventricular noncompaction
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
dilated cardiomyopathy
Inheritance: AD Classification: LIMITED Submitted by: ClinGen
neurodevelopmental disorder
Inheritance: AD Classification: LIMITED Submitted by: G2P
left ventricular noncompaction 7
Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)
isolated cleft palate
Inheritance: Unknown Classification: NO_KNOWN Submitted by: Labcorp Genetics (formerly Invitae)

MIB1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -13 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.011637986).

BP6

Variant 18-21864652-A-G is Benign according to our data. Variant chr18-21864652-A-G is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 450378.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.000932 (142/152282) while in subpopulation AFR AF = 0.0032 (133/41558). AF 95% confidence interval is 0.00276. There are 0 homozygotes in GnomAd4. There are 69 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.

BS2

High AC in GnomAd4 at 142 AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020774.4. 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
	MIB1	NM_020774.4	MANE Select	c.3007A>G	p.Ile1003Val	missense	Exon 21 of 21	NP_065825.1	Q86YT6

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
MIB1	ENST00000261537.7	TSL:1 MANE Select	c.3007A>G	p.Ile1003Val	missense	Exon 21 of 21	ENSP00000261537.6	Q86YT6
MIB1	ENST00000955830.1		c.3175A>G	p.Ile1059Val	missense	Exon 22 of 22	ENSP00000625889.1
MIB1	ENST00000864012.1		c.2902A>G	p.Ile968Val	missense	Exon 20 of 20	ENSP00000534071.1

Frequencies

GnomAD3 genomes

AF:

0.000933

AC:

142

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00321

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000458

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:

0.000960

GnomAD2 exomes

AF:

0.000231

AC:

AN:

251316

AF XY:

0.000191

show subpopulations

Gnomad AFR exome

AF:

0.00283

Gnomad AMR exome

AF:

0.000290

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:

0.000326

GnomAD4 exome

AF:

0.0000944

AC:

138

AN:

1461130

Hom.:

Cov.:

AF XY:

0.0000880

AC XY:

AN XY:

726898

show subpopulations

African (AFR)

AF:

0.00332

AC:

111

AN:

33464

American (AMR)

AF:

0.000246

AC:

AN:

44700

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26112

East Asian (EAS)

AF:

0.00

AC:

AN:

39668

South Asian (SAS)

AF:

0.0000232

AC:

AN:

86160

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53392

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

9.00e-7

AC:

AN:

1111524

Other (OTH)

AF:

0.000215

AC:

AN:

60342

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.487

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome 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

GnomAD4 genome

AF:

0.000932

AC:

142

AN:

152282

Hom.:

Cov.:

AF XY:

0.000927

AC XY:

AN XY:

74458

show subpopulations

African (AFR)

AF:

0.00320

AC:

133

AN:

41558

American (AMR)

AF:

0.000457

AC:

AN:

15302

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10600

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68016

Other (OTH)

AF:

0.000950

AC:

AN:

2106

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.504

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:

0.0201

Hom.:

2349

Bravo

AF:

0.00106

ESP6500AA

AF:

0.00227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000247

AC:

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

Left ventricular noncompaction 7 (2)

not provided (2)

Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.22

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Uncertain

-0.070

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.62

Eigen

Benign

0.060

Eigen_PC

Uncertain

0.26

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.91

M_CAP

Benign

0.026

MetaRNN

Benign

0.012

MetaSVM

Benign

-0.38

MutationAssessor

Benign

0.94

PhyloP100

7.1

PrimateAI

Pathogenic

0.82

PROVEAN

Benign

-0.75

REVEL

Uncertain

0.37

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

0.063

Vest4

0.29

MVP

0.50

MPC

0.56

ClinPred

0.091

GERP RS

5.4

Varity_R

0.40

gMVP

0.36

Mutation Taster

=73/27

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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