Variant 4-55114137-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 0P and 1B. BS2_Supporting

The NM_002253.4(KDR):c.787C>G(p.Pro263Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00000616 in 1,461,704 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: not found (cov: 33)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

KDR
NM_002253.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 5.23

Variant links:

Genes affected

KDR (HGNC:6307): (kinase insert domain receptor) Vascular endothelial growth factor (VEGF) is a major growth factor for endothelial cells. This gene encodes one of the two receptors of the VEGF. This receptor, known as kinase insert domain receptor, is a type III receptor tyrosine kinase. It functions as the main mediator of VEGF-induced endothelial proliferation, survival, migration, tubular morphogenesis and sprouting. The signalling and trafficking of this receptor are regulated by multiple factors, including Rab GTPase, P2Y purine nucleotide receptor, integrin alphaVbeta3, T-cell protein tyrosine phosphatase, etc.. Mutations of this gene are implicated in infantile capillary hemangiomas. [provided by RefSeq, May 2009]

KDR links:

KDR (HGNC:):

KDR links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

BS2

High AC in GnomAdExome4 at 9 AD gene. Variant has AC lower than other variant known as pathogenic in the gene, so the strength is limited to Supporting.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KDR	NM_002253.4 linkuse as main transcript	c.787C>G	p.Pro263Ala	missense_variant	6/30	ENST00000263923.5	NP_002244.1	P35968-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
KDR	ENST00000263923.5 linkuse as main transcript	c.787C>G	p.Pro263Ala	missense_variant	6/30	1	NM_002253.4	ENSP00000263923.4	P35968-1
KDR	ENST00000512566.1 linkuse as main transcript	n.787C>G		non_coding_transcript_exon_variant	6/13	1
KDR	ENST00000647068.1 linkuse as main transcript	n.800C>G		non_coding_transcript_exon_variant	6/30

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000159

AC:

AN:

251404

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135870

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000879

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.00000616

AC:

AN:

1461704

Hom.:

Cov.:

AF XY:

0.00000688

AC XY:

AN XY:

727152

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000360

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000192

Hom.:

ExAC

AF:

0.0000165

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.30

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.32

T;T

Eigen

Uncertain

0.66

Eigen_PC

Uncertain

0.58

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.76

.;T

M_CAP

Benign

0.074

MetaRNN

Uncertain

0.52

D;D

MetaSVM

Benign

-0.42

MutationAssessor

Pathogenic

3.7

H;H

PrimateAI

Benign

0.39

PROVEAN

Pathogenic

-6.0

.;D

REVEL

Benign

0.25

Sift

Uncertain

0.0070

.;D

Sift4G

Uncertain

0.017

.;D

Polyphen

0.96

D;D

Vest4

0.52

MutPred

0.49

Loss of glycosylation at P263 (P = 0.0541);Loss of glycosylation at P263 (P = 0.0541);

MVP

0.37

MPC

0.56

ClinPred

0.68

GERP RS

5.5

Varity_R

0.83

gMVP

0.78

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