Genetic Variant MIB2:c.-266C>G (chr1-1615497-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The ENST00000958546.1(MIB2):c.-266C>G variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,204 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 34)

Consequence

MIB2
ENST00000958546.1 5_prime_UTR_premature_start_codon_gain

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.01

Publications

0 publications found

Variant links:

Genes affected

MIB2 (HGNC:30577): (MIB E3 ubiquitin protein ligase 2) The protein encoded by this gene is an E3 ubiquitin protein ligase that mediates ubiquitination of proteins in the Notch signaling pathway. The encoded protein may be a suppressor of melanoma invasion. [provided by RefSeq, Mar 2017]

MIB2 links:

ENSG00000272106 (HGNC:):

ENSG00000272106 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=0.087406754).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000958546.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
MIB2	NM_001170687.4	MANE Select	c.-266C>G	upstream_gene	N/A	NP_001164158.3	Q96AX9-1
MIB2	NM_080875.5		c.-308C>G	upstream_gene	N/A	NP_543151.4	E9PD12
MIB2	NM_001170686.4		c.-308C>G	upstream_gene	N/A	NP_001164157.3	Q96AX9-3

Ensembl Transcripts

Gene	Transcript	HGVSc	Effect	Exon Rank	Protein
MIB2	ENST00000958546.1	c.-266C>G	5_prime_UTR_premature_start_codon_gain	Exon 1 of 20	ENSP00000628605.1
MIB2	ENST00000958561.1	c.-308C>G	5_prime_UTR_premature_start_codon_gain	Exon 1 of 20	ENSP00000628620.1
MIB2	ENST00000958543.1	c.-308C>G	5_prime_UTR_premature_start_codon_gain	Exon 1 of 21	ENSP00000628602.1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152204

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152204

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74374

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41464

American (AMR)

AF:

0.00

AC:

AN:

15276

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5204

South Asian (SAS)

AF:

0.00

AC:

AN:

4836

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10626

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68014

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.675

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:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.082

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.53

CADD

Benign

1.4

(source)

DANN

Benign

0.88

Eigen

Benign

-0.81

Eigen_PC

Benign

-0.95

FATHMM_MKL

Benign

0.027

LIST_S2

Benign

0.39

M_CAP

Benign

0.014

MetaRNN

Benign

0.087

MetaSVM

Benign

-1.0

PhyloP100

-1.0

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-0.35

REVEL

Benign

0.035

Sift

Benign

0.042

Sift4G

Pathogenic

0.0

Vest4

0.078

MutPred

0.18

Loss of phosphorylation at S13 (P = 0.0068)

MVP

0.14

MPC

0.43

ClinPred

0.22

GERP RS

1.7

PromoterAI

0.091

Neutral

(source)

gMVP

0.072

Mutation Taster

=97/3

polymorphism

(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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over