Variant X-107841027-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2

The NM_012216.4(MID2):c.362G>A(p.Arg121His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000165 in 1,209,089 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 9 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

Frequency

Genomes: 𝑓 0.000045 ( 0 hom., 1 hem., cov: 23)

Exomes 𝑓: 0.000014 ( 0 hom. 8 hem. )

Consequence

MID2
NM_012216.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 8.19

Variant links:

Genes affected

MID2 (HGNC:7096): (midline 2) The protein encoded by this gene is a member of the tripartite motif (TRIM) family. The TRIM motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. The protein localizes to microtubular structures in the cytoplasm. Alternate splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq, Feb 2009]

MID2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.30947274).

BS2

High Hemizygotes in GnomAdExome4 at 8 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
MID2	NM_012216.4 linkuse as main transcript	c.362G>A	p.Arg121His	missense_variant	2/10	ENST00000262843.11	NP_036348.2
MID2	NM_001382751.1 linkuse as main transcript	c.302G>A	p.Arg101His	missense_variant	2/10		NP_001369680.1
MID2	NM_052817.3 linkuse as main transcript	c.362G>A	p.Arg121His	missense_variant	2/10		NP_438112.2
MID2	NM_001382752.1 linkuse as main transcript	c.302G>A	p.Arg101His	missense_variant	2/10		NP_001369681.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MID2	ENST00000262843.11 linkuse as main transcript	c.362G>A	p.Arg121His	missense_variant	2/10	1	NM_012216.4	ENSP00000262843		Q9UJV3-1
MID2	ENST00000443968.2 linkuse as main transcript	c.362G>A	p.Arg121His	missense_variant	2/10	1		ENSP00000413976	P1	Q9UJV3-2
MID2	ENST00000451923.1 linkuse as main transcript	c.302G>A	p.Arg101His	missense_variant	2/2	3		ENSP00000410730

Frequencies

GnomAD3 genomes

AF:

0.0000450

AC:

AN:

111114

Hom.:

Cov.:

AF XY:

0.0000300

AC XY:

AN XY:

33328

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000944

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000109

AC:

AN:

183108

Hom.:

AF XY:

0.00

AC XY:

AN XY:

67580

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000245

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000137

AC:

AN:

1097975

Hom.:

Cov.:

AF XY:

0.0000220

AC XY:

AN XY:

363341

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000185

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000143

Gnomad4 OTH exome

AF:

0.0000434

GnomAD4 genome

AF:

0.0000450

AC:

AN:

111114

Hom.:

Cov.:

AF XY:

0.0000300

AC XY:

AN XY:

33328

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000944

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000270

Hom.:

Bravo

AF:

0.0000264

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000297

AC:

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Uncertain:2

Uncertain significance, criteria provided, single submitter	clinical testing	Clinical Genetics Laboratory, Skane University Hospital Lund	Feb 16, 2023	- -
Uncertain significance, criteria provided, single submitter	clinical testing	CeGaT Center for Human Genetics Tuebingen	Jul 01, 2022	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.13

BayesDel_noAF

Benign

-0.43

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.022

T;T;.

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.94

D;D;D

M_CAP

Pathogenic

0.55

MetaRNN

Benign

0.31

T;T;T

MetaSVM

Benign

-0.90

MutationAssessor

Benign

1.8

.;L;L

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.67

PROVEAN

Benign

-1.9

N;N;N

REVEL

Benign

0.10

Sift

Benign

0.26

T;T;T

Sift4G

Benign

0.17

T;T;T

Polyphen

0.0030, 0.0010

.;B;B

Vest4

0.14, 0.23

MVP

0.57

MPC

0.56

ClinPred

0.48

GERP RS

5.9

Varity_R

0.22

gMVP

0.37

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