1-25284678-C-T

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_ModerateBP6_ModerateBS2

The NM_016124.6(RHD):c.254C>T(p.Ala85Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000324 in 1,388,860 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00015 ( 3 hom., cov: 32)

Exomes 𝑓: 0.000020 ( 0 hom. )

Consequence

RHD
NM_016124.6 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.369

Variant links:

Genes affected

RHD (HGNC:10009): (Rh blood group D antigen) The Rh blood group system is the second most clinically significant of the blood groups, second only to ABO. It is also the most polymorphic of the blood groups, with variations due to deletions, gene conversions, and missense mutations. The Rh blood group includes this gene, which encodes the RhD protein, and a second gene that encodes both the RhC and RhE antigens on a single polypeptide. The two genes, and a third unrelated gene, are found in a cluster on chromosome 1. The classification of Rh-positive and Rh-negative individuals is determined by the presence or absence of the highly immunogenic RhD protein on the surface of erythrocytes. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

RHD links:

RSRP1 (HGNC:25234): (arginine and serine rich protein 1)

RSRP1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.07075253).

BP6

Variant 1-25284678-C-T is Benign according to our data. Variant chr1-25284678-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2638496.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAd at 3 BG gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RHD	NM_016124.6 linkuse as main transcript	c.254C>T	p.Ala85Val	missense_variant	2/10	ENST00000328664.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RHD	ENST00000328664.9 linkuse as main transcript	c.254C>T	p.Ala85Val	missense_variant	2/10	1	NM_016124.6	P1	Q02161-1

Frequencies

GnomAD3 genomes

AF:

0.000149

AC:

AN:

134416

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000465

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000386

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

GnomAD3 exomes

AF:

0.0000620

AC:

AN:

225700

Hom.:

AF XY:

0.0000658

AC XY:

AN XY:

121598

show subpopulations

Gnomad AFR exome

AF:

0.000256

Gnomad AMR exome

AF:

0.000121

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000272

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000104

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000199

AC:

AN:

1254332

Hom.:

Cov.:

AF XY:

0.0000176

AC XY:

AN XY:

625644

show subpopulations

Gnomad4 AFR exome

AF:

0.000247

Gnomad4 AMR exome

AF:

0.000117

Gnomad4 ASJ exome

AF:

0.0000419

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000646

Gnomad4 OTH exome

AF:

0.0000187

GnomAD4 genome

AF:

0.000149

AC:

AN:

134528

Hom.:

Cov.:

AF XY:

0.000136

AC XY:

AN XY:

66028

show subpopulations

Gnomad4 AFR

AF:

0.000464

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000387

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ESP6500AA

AF:

0.000234

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000361

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Nov 01, 2022

RHD: BP4, BS2 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.44

Cadd

Benign

Dann

Uncertain

1.0

DEOGEN2

Benign

0.016

T;.;.;.;.;.;.;.;.

Eigen

Benign

-0.15

Eigen_PC

Benign

-0.27

FATHMM_MKL

Benign

0.46

LIST_S2

Benign

0.74

T;T;T;T;T;T;T;T;.

M_CAP

Benign

0.0056

MetaRNN

Benign

0.071

T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.3

M;.;.;M;M;M;.;M;.

MutationTaster

Benign

1.0

D;D;D;D;D;D;D

PrimateAI

Benign

0.40

PROVEAN

Uncertain

-2.5

N;.;.;D;D;D;D;D;D

REVEL

Benign

0.16

Sift

Benign

0.081

T;.;.;D;D;D;D;D;D

Sift4G

Benign

0.10

T;.;D;T;D;D;D;D;D

Polyphen

0.58

P;.;P;.;.;.;.;.;P

Vest4

0.29

MVP

0.40

MPC

0.13

ClinPred

0.22

GERP RS

2.0

Varity_R

0.055

gMVP

0.41

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over