Variant 19-4352946-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001300862.2(MPND):c.581A>G(p.Glu194Gly) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

MPND
NM_001300862.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.01

Variant links:

Genes affected

MPND (HGNC:25934): (MPN domain containing) Predicted to enable histone binding activity; peptidase activity; and transcription coactivator activity. Predicted to be involved in chromatin remodeling and positive regulation of transcription by RNA polymerase II. [provided by Alliance of Genome Resources, Apr 2022]

MPND links:

ENSG00000269807 (HGNC:):

ENSG00000269807 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1518957).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MPND	NM_001300862.2 linkuse as main transcript	c.581A>G	p.Glu194Gly	missense_variant	4/13	ENST00000599840.6	NP_001287791.1	W4VSR2
MPND	NM_032868.6 linkuse as main transcript	c.581A>G	p.Glu194Gly	missense_variant	4/12		NP_116257.2	Q8N594-1
MPND	NM_001159846.3 linkuse as main transcript	c.581A>G	p.Glu194Gly	missense_variant	4/11		NP_001153318.1	Q8N594-2
MPND	XM_006722926.3 linkuse as main transcript	c.581A>G	p.Glu194Gly	missense_variant	4/13		XP_006722989.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MPND	ENST00000599840.6 linkuse as main transcript	c.581A>G	p.Glu194Gly	missense_variant	4/13	5	NM_001300862.2	ENSP00000471735.1		W4VSR2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1254956

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

616418

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:

0.00

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

Jan 23, 2023

The c.581A>G (p.E194G) alteration is located in exon 4 (coding exon 4) of the MPND gene. This alteration results from a A to G substitution at nucleotide position 581, causing the glutamic acid (E) at amino acid position 194 to be replaced by a glycine (G). 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

0.10

BayesDel_addAF

Benign

-0.068

BayesDel_noAF

Benign

-0.34

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.063

T;.;.;.

Eigen

Benign

-0.23

Eigen_PC

Benign

-0.10

FATHMM_MKL

Benign

0.70

LIST_S2

Benign

0.79

T;T;T;T

M_CAP

Benign

0.031

MetaRNN

Benign

0.15

T;T;T;T

MetaSVM

Benign

-0.89

MutationAssessor

Benign

1.6

L;L;.;.

PrimateAI

Uncertain

0.74

PROVEAN

Uncertain

-2.9

D;D;.;.

REVEL

Benign

0.068

Sift

Benign

0.036

D;D;.;.

Sift4G

Uncertain

0.051

T;T;T;D

Polyphen

0.031

B;B;.;.

Vest4

0.37

MutPred

0.16

Loss of helix (P = 0.0376);Loss of helix (P = 0.0376);Loss of helix (P = 0.0376);.;

MVP

0.21

MPC

0.74

ClinPred

0.91

GERP RS

3.5

Varity_R

0.15

gMVP

0.40

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

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