Genetic Variant MAD1L1:p.Glu559Gln (chr7-1936819-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_001013836.2(MAD1L1):c.1675G>C(p.Glu559Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000344 in 1,600,912 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict 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)

Exomes 𝑓: 0.000037 ( 1 hom. )

Consequence

MAD1L1
NM_001013836.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.46

Variant links:

Genes affected

MAD1L1 (HGNC:6762): (mitotic arrest deficient 1 like 1) MAD1L1 is a component of the mitotic spindle-assembly checkpoint that prevents the onset of anaphase until all chromosome are properly aligned at the metaphase plate. MAD1L1 functions as a homodimer and interacts with MAD2L1. MAD1L1 may play a role in cell cycle control and tumor suppression. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2015]

MAD1L1 links:

ENSG00000286192 (HGNC:):

ENSG00000286192 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=0.06994343).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MAD1L1	NM_001013836.2 link	c.1675G>C	p.Glu559Gln	missense_variant	Exon 17 of 19	ENST00000265854.12	NP_001013858.1	Q9Y6D9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
MAD1L1	ENST00000265854.12 link	c.1675G>C	p.Glu559Gln	missense_variant	Exon 17 of 19	1	NM_001013836.2	ENSP00000265854.7	Q9Y6D9-1
ENSG00000286192	ENST00000651235.1 link	n.*4435G>C		non_coding_transcript_exon_variant	Exon 22 of 24			ENSP00000498895.1	A0A3B3ITW8
ENSG00000286192	ENST00000651235.1 link	n.*4435G>C		3_prime_UTR_variant	Exon 22 of 24			ENSP00000498895.1	A0A3B3ITW8

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152254

Hom.:

Cov.:

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000893

AC:

AN:

223940

Hom.:

AF XY:

0.0000410

AC XY:

AN XY:

121900

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:

0.0000533

Gnomad NFE exome

AF:

0.000190

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000373

AC:

AN:

1448658

Hom.:

Cov.:

AF XY:

0.0000222

AC XY:

AN XY:

719430

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:

0.0000970

Gnomad4 NFE exome

AF:

0.0000334

Gnomad4 OTH exome

AF:

0.000201

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152254

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74386

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:

0.0000147

Gnomad4 OTH

AF:

0.00

ExAC

AF:

0.000199

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.10

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.59

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.16

T;.;T;T;.;.

Eigen

Benign

-0.58

Eigen_PC

Benign

-0.63

FATHMM_MKL

Benign

0.034

LIST_S2

Benign

0.70

T;T;.;.;.;T

M_CAP

Benign

0.013

MetaRNN

Benign

0.070

T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.7

L;.;L;L;.;.

PrimateAI

Benign

0.47

PROVEAN

Benign

-1.1

N;N;N;N;N;N

REVEL

Benign

0.011

Sift

Benign

0.093

T;T;T;T;T;T

Sift4G

Benign

0.20

T;T;T;T;T;T

Polyphen

0.23

B;.;B;B;.;.

Vest4

0.24

MutPred

0.35

Gain of MoRF binding (P = 0.0241);.;Gain of MoRF binding (P = 0.0241);Gain of MoRF binding (P = 0.0241);.;.;

MVP

0.43

MPC

0.12

ClinPred

0.059

GERP RS

2.6

Varity_R

0.17

gMVP

0.12

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over