rs772798486

Variant summary

Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PVS1_StrongPM2PP5

The NM_004527.4(MEOX1):​c.664C>T​(p.Arg222Ter) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,608 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

MEOX1
NM_004527.4 stop_gained

Scores

2
6
6

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 2.04
Variant links:
Genes affected
MEOX1 (HGNC:7013): (mesenchyme homeobox 1) This gene encodes a member of a subfamily of non-clustered, diverged, antennapedia-like homeobox-containing genes. The encoded protein may play a role in the molecular signaling network regulating somite development. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 7 ACMG points.

PVS1
Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most exon, not predicted to undergo nonsense mediated mRNA decay. Fraction of 0.132 CDS is truncated, and there are 1 pathogenic variants in the truncated region.
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 17-43642011-G-A is Pathogenic according to our data. Variant chr17-43642011-G-A is described in ClinVar as [Pathogenic]. Clinvar id is 39508.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr17-43642011-G-A is described in Lovd as [Pathogenic].

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
MEOX1NM_004527.4 linkuse as main transcriptc.664C>T p.Arg222Ter stop_gained 3/3 ENST00000318579.9 NP_004518.1
MEOX1NM_001040002.2 linkuse as main transcriptc.319C>T p.Arg107Ter stop_gained 4/4 NP_001035091.1
MEOX1NM_013999.4 linkuse as main transcriptc.491C>T p.Pro164Leu missense_variant 2/2 NP_054705.1
MEOX1XM_011524818.3 linkuse as main transcriptc.675C>T p.Thr225= synonymous_variant 3/3 XP_011523120.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
MEOX1ENST00000318579.9 linkuse as main transcriptc.664C>T p.Arg222Ter stop_gained 3/31 NM_004527.4 ENSP00000321684 P1P50221-1
MEOX1ENST00000549132.2 linkuse as main transcriptc.491C>T p.Pro164Leu missense_variant 2/21 ENSP00000449049 P50221-2
MEOX1ENST00000393661.2 linkuse as main transcriptc.319C>T p.Arg107Ter stop_gained 4/43 ENSP00000377271 P50221-3

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD3 exomes
AF:
0.00000402
AC:
1
AN:
248836
Hom.:
0
AF XY:
0.00
AC XY:
0
AN XY:
134714
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:
0.00000898
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000274
AC:
4
AN:
1461608
Hom.:
0
Cov.:
31
AF XY:
0.00000275
AC XY:
2
AN XY:
727134
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:
0.00000360
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

Klippel-Feil syndrome 2, autosomal recessive Pathogenic:1
Pathogenic, no assertion criteria providedliterature onlyOMIMJan 10, 2013- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
0.63
D
BayesDel_noAF
Benign
-0.20
CADD
Pathogenic
39
DANN
Uncertain
1.0
Eigen
Uncertain
0.60
Eigen_PC
Uncertain
0.43
FATHMM_MKL
Uncertain
0.95
D
LIST_S2
Benign
0.55
T
MetaRNN
Benign
0.20
T
MetaSVM
Benign
-1.0
T
MutationTaster
Benign
1.0
D;D;D;D
PROVEAN
Uncertain
-2.6
D
REVEL
Benign
0.19
Sift
Pathogenic
0.0
D
Sift4G
Uncertain
0.013
D
Vest4
0.24
MutPred
0.11
Loss of loop (P = 0.0128);
MVP
0.76
ClinPred
1.0
D
GERP RS
3.6

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.

Other links and lift over

dbSNP: rs772798486; hg19: chr17-41719379; COSMIC: COSV59356507; API