chr5-69419623-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3
The NM_001038603.3(MARVELD2):c.238C>T(p.Arg80Cys) variant causes a missense change. The variant allele was found at a frequency of 0.00000558 in 1,614,082 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: 𝑓 0.0000066 ( 0 hom., cov: 32)
Exomes 𝑓: 0.0000055 ( 0 hom. )
Consequence
MARVELD2
NM_001038603.3 missense
NM_001038603.3 missense
Scores
4
7
2
Clinical Significance
Conservation
PhyloP100: 3.62
Genes affected
MARVELD2 (HGNC:26401): (MARVEL domain containing 2) The protein encoded by this gene is a membrane protein found at the tight junctions between epithelial cells. The encoded protein helps establish epithelial barriers such as those in the organ of Corti, where these barriers are required for normal hearing. Defects in this gene are a cause of deafness autosomal recessive type 49 (DFNB49). Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
Genome browser will be placed here
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, 0.746
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MARVELD2 | NM_001038603.3 | c.238C>T | p.Arg80Cys | missense_variant | 2/7 | ENST00000325631.10 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MARVELD2 | ENST00000325631.10 | c.238C>T | p.Arg80Cys | missense_variant | 2/7 | 1 | NM_001038603.3 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD3 exomes AF: 0.00000796 AC: 2AN: 251182Hom.: 0 AF XY: 0.0000147 AC XY: 2AN XY: 135758
GnomAD3 exomes
AF:
AC:
2
AN:
251182
Hom.:
AF XY:
AC XY:
2
AN XY:
135758
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad SAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.00000547 AC: 8AN: 1461830Hom.: 0 Cov.: 35 AF XY: 0.00000688 AC XY: 5AN XY: 727216
GnomAD4 exome
AF:
AC:
8
AN:
1461830
Hom.:
Cov.:
35
AF XY:
AC XY:
5
AN XY:
727216
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152252Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74432
GnomAD4 genome
?
AF:
AC:
1
AN:
152252
Hom.:
Cov.:
32
AF XY:
AC XY:
1
AN XY:
74432
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | GeneDx | Jun 16, 2021 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Uncertain
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Pathogenic
D
M_CAP
Uncertain
D
MetaRNN
Pathogenic
D;D;D;D;D;D;D;D
MetaSVM
Uncertain
D
MutationAssessor
Uncertain
M;M;M;M;M;.;.;.
MutationTaster
Benign
D;D;D;D
PrimateAI
Uncertain
T
Polyphen
D;D;D;D;D;.;.;.
Vest4
0.72, 0.72, 0.72
MutPred
Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);Loss of MoRF binding (P = 0.015);
MVP
0.94
MPC
0.43
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at