Variant 6-29659361-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_206809.4(MOG):c.131T>C(p.Leu44Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,736 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

MOG
NM_206809.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.709

Variant links:

Genes affected

MOG (HGNC:7197): (myelin oligodendrocyte glycoprotein) The product of this gene is a membrane protein expressed on the oligodendrocyte cell surface and the outermost surface of myelin sheaths. Due to this localization, it is a primary target antigen involved in immune-mediated demyelination. This protein may be involved in completion and maintenance of the myelin sheath and in cell-cell communication. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

MOG links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.776

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MOG	NM_206809.4 linkuse as main transcript	c.131T>C	p.Leu44Pro	missense_variant	2/8	ENST00000376917.8	NP_996532.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MOG	ENST00000376917.8 linkuse as main transcript	c.131T>C	p.Leu44Pro	missense_variant	2/8	1	NM_206809.4	ENSP00000366115	P1	Q16653-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460736

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726672

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 12, 2023

The c.131T>C (p.L44P) alteration is located in exon 2 (coding exon 2) of the MOG gene. This alteration results from a T to C substitution at nucleotide position 131, causing the leucine (L) at amino acid position 44 to be replaced by a proline (P). 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

0.20

BayesDel_addAF

Uncertain

0.092

BayesDel_noAF

Benign

-0.11

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.31

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

Eigen

Benign

0.052

Eigen_PC

Benign

0.063

FATHMM_MKL

Benign

0.50

LIST_S2

Benign

0.68

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

M_CAP

Benign

0.079

MetaRNN

Pathogenic

0.78

D;D;D;D;D;D;D;D;D

MetaSVM

Benign

-0.60

MutationAssessor

Benign

1.0

L;L;L;.;L;L;L;L;L

MutationTaster

Benign

1.0

D;D;D;D;D;D;D;D;D;D;D;D;D;D

PrimateAI

Uncertain

0.53

PROVEAN

Uncertain

-2.8

D;D;D;D;D;D;D;D;D

REVEL

Uncertain

0.29

Sift

Uncertain

0.0070

D;D;D;D;D;D;D;D;D

Sift4G

Benign

0.26

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

Polyphen

1.0

D;.;D;D;.;P;D;D;D

Vest4

0.76

MutPred

0.49

Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);Loss of stability (P = 0.0043);

MVP

0.85

MPC

1.0

ClinPred

0.85

GERP RS

5.9

Varity_R

0.87

gMVP

0.82

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over