dbSNP rs150678405: KEL:p.Val534Leu (chr7-142943589-C-A) – 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_000420.3(KEL):c.1600G>T(p.Val534Leu) 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 152,158 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 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: 33)

Consequence

KEL
NM_000420.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.841

Variant links:

Genes affected

KEL (HGNC:6308): (Kell metallo-endopeptidase (Kell blood group)) This gene encodes a type II transmembrane glycoprotein that is the highly polymorphic Kell blood group antigen. The Kell glycoprotein links via a single disulfide bond to the XK membrane protein that carries the Kx antigen. The encoded protein contains sequence and structural similarity to members of the neprilysin (M13) family of zinc endopeptidases. [provided by RefSeq, Jul 2008]

KEL 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=0.1663929).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
KEL	NM_000420.3 link	c.1600G>T	p.Val534Leu	missense_variant	Exon 15 of 19	ENST00000355265.7	NP_000411.1	P23276A0A077QP03
KEL	XM_005249993.2 link	c.1636G>T	p.Val546Leu	missense_variant	Exon 15 of 19		XP_005250050.1
KEL	XM_047420357.1 link	c.1489G>T	p.Val497Leu	missense_variant	Exon 14 of 18		XP_047276313.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
KEL	ENST00000355265.7 link	c.1600G>T	p.Val534Leu	missense_variant	Exon 15 of 19	1	NM_000420.3	ENSP00000347409.2	P23276
KEL	ENST00000465697.1 link	n.461G>T		non_coding_transcript_exon_variant	Exon 4 of 4	3
KEL	ENST00000470850.1 link	n.65G>T		non_coding_transcript_exon_variant	Exon 2 of 4	2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152158

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152158

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74326

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.18

BayesDel_addAF

Uncertain

0.035

BayesDel_noAF

Benign

-0.19

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.11

Eigen

Benign

-0.56

Eigen_PC

Benign

-0.58

FATHMM_MKL

Benign

0.21

LIST_S2

Benign

0.75

M_CAP

Benign

0.083

MetaRNN

Benign

0.17

MetaSVM

Benign

-0.74

MutationAssessor

Uncertain

2.5

PrimateAI

Benign

0.33

PROVEAN

Benign

-0.72

REVEL

Benign

0.27

Sift

Uncertain

0.015

Sift4G

Uncertain

0.059

Polyphen

0.48

Vest4

0.32

MutPred

0.32

Loss of ubiquitination at K533 (P = 0.1062);

MVP

0.79

MPC

0.23

ClinPred

0.41

GERP RS

3.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.11

gMVP

0.44

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