rs140567100

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_000435.3(NOTCH3):​c.5895G>T​(p.Lys1965Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,260 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

NOTCH3
NM_000435.3 missense

Scores

1
7
11

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.0680
Variant links:
Genes affected
NOTCH3 (HGNC:7883): (notch receptor 3) This gene encodes the third discovered human homologue of the Drosophilia melanogaster type I membrane protein notch. In Drosophilia, notch interaction with its cell-bound ligands (delta, serrate) establishes an intercellular signalling pathway that plays a key role in neural development. Homologues of the notch-ligands have also been identified in human, but precise interactions between these ligands and the human notch homologues remains to be determined. Mutations in NOTCH3 have been identified as the underlying cause of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL). [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
NOTCH3NM_000435.3 linkc.5895G>T p.Lys1965Asn missense_variant Exon 32 of 33 ENST00000263388.7 NP_000426.2 Q9UM47
NOTCH3XM_005259924.5 linkc.5739G>T p.Lys1913Asn missense_variant Exon 31 of 32 XP_005259981.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
NOTCH3ENST00000263388.7 linkc.5895G>T p.Lys1965Asn missense_variant Exon 32 of 33 1 NM_000435.3 ENSP00000263388.1 Q9UM47
NOTCH3ENST00000597756.1 linkc.408G>T p.Lys136Asn missense_variant Exon 3 of 3 2 ENSP00000468879.1 M0QX38
NOTCH3ENST00000595514.1 linkn.*103G>T non_coding_transcript_exon_variant Exon 4 of 5 3 ENSP00000470661.1 M0QZN3
NOTCH3ENST00000595514.1 linkn.*103G>T 3_prime_UTR_variant Exon 4 of 5 3 ENSP00000470661.1 M0QZN3

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152142
Hom.:
0
Cov.:
32
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
GnomAD4 exome
Cov.:
34
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152260
Hom.:
0
Cov.:
32
AF XY:
0.00
AC XY:
0
AN XY:
74434
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

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
1.0
BayesDel_addAF
Benign
-0.17
T
BayesDel_noAF
Benign
-0.49
CADD
Benign
22
DANN
Uncertain
1.0
DEOGEN2
Benign
0.26
T
Eigen
Benign
-0.23
Eigen_PC
Benign
-0.35
FATHMM_MKL
Benign
0.62
D
LIST_S2
Uncertain
0.95
D
M_CAP
Benign
0.030
D
MetaRNN
Uncertain
0.71
D
MetaSVM
Benign
-0.83
T
MutationAssessor
Benign
1.1
L
PrimateAI
Uncertain
0.79
T
PROVEAN
Uncertain
-4.1
D
REVEL
Benign
0.23
Sift
Uncertain
0.0060
D
Sift4G
Uncertain
0.0020
D
Polyphen
1.0
D
Vest4
0.67
MutPred
0.45
Loss of ubiquitination at K1965 (P = 0.0087);
MVP
0.63
MPC
1.4
ClinPred
0.98
D
GERP RS
-2.8
Varity_R
0.41
gMVP
0.81

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr19-15273294; API