Variant 3-112827067-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001199215.3(CD200R1L):c.542G>T(p.Gly181Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000347 in 1,613,104 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

CD200R1L
NM_001199215.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.83

Variant links:

Genes affected

CD200R1L (HGNC:24665): (CD200 receptor 1 like) Predicted to enable signaling receptor activity. Predicted to be involved in regulation of neuroinflammatory response. Predicted to be integral component of membrane. Predicted to be active in external side of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

CD200R1L links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06318313).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CD200R1L	NM_001199215.3 linkuse as main transcript	c.542G>T	p.Gly181Val	missense_variant	6/8	ENST00000488794.6	NP_001186144.1	Q6Q8B3-2
CD200R1L	NM_001008784.4 linkuse as main transcript	c.605G>T	p.Gly202Val	missense_variant	5/7		NP_001008784.2	Q6Q8B3-1
CD200R1L	NM_001370552.3 linkuse as main transcript	c.542G>T	p.Gly181Val	missense_variant	7/9		NP_001357481.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CD200R1L	ENST00000488794.6 linkuse as main transcript	c.542G>T	p.Gly181Val	missense_variant	6/8	5	NM_001199215.3	ENSP00000418413.1	Q6Q8B3-2
CD200R1L	ENST00000398214.5 linkuse as main transcript	c.605G>T	p.Gly202Val	missense_variant	4/6	1		ENSP00000381272.1	Q6Q8B3-1
CD200R1L	ENST00000486723.1 linkuse as main transcript	n.*604G>T		non_coding_transcript_exon_variant	6/8	2		ENSP00000420461.1	F8WDF0
CD200R1L	ENST00000486723.1 linkuse as main transcript	n.*604G>T		3_prime_UTR_variant	6/8	2		ENSP00000420461.1	F8WDF0

Frequencies

GnomAD3 genomes

AF:

0.000184

AC:

AN:

152206

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000555

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.0000294

Gnomad OTH

AF:

0.000955

GnomAD3 exomes

AF:

0.0000438

AC:

AN:

250872

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135714

show subpopulations

Gnomad AFR exome

AF:

0.000187

Gnomad AMR exome

AF:

0.000145

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:

0.0000264

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000192

AC:

AN:

1460898

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

726772

show subpopulations

Gnomad4 AFR exome

AF:

0.000209

Gnomad4 AMR exome

AF:

0.000157

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:

0.00000989

Gnomad4 OTH exome

AF:

0.0000498

GnomAD4 genome

AF:

0.000184

AC:

AN:

152206

Hom.:

Cov.:

AF XY:

0.000256

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.000555

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.000955

Alfa

AF:

0.0000987

Hom.:

Bravo

AF:

0.000178

ExAC

AF:

0.0000247

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 06, 2023

The c.605G>T (p.G202V) alteration is located in exon 4 (coding exon 4) of the CD200R1L gene. This alteration results from a G to T substitution at nucleotide position 605, causing the glycine (G) at amino acid position 202 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.10

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.56

CADD

Benign

0.089

DANN

Benign

0.57

DEOGEN2

Benign

0.22

T;.;.;.

Eigen

Benign

-1.7

Eigen_PC

Benign

-1.8

FATHMM_MKL

Benign

0.0091

LIST_S2

Benign

0.48

T;T;T;T

M_CAP

Benign

0.015

MetaRNN

Benign

0.063

T;T;T;T

MetaSVM

Benign

-0.95

MutationAssessor

Benign

0.55

N;.;.;.

PrimateAI

Benign

0.19

PROVEAN

Uncertain

-3.6

D;D;D;.

REVEL

Benign

0.14

Sift

Benign

0.25

T;T;T;.

Sift4G

Benign

0.19

T;T;T;T

Polyphen

0.028

B;.;.;.

Vest4

0.15

MVP

0.20

MPC

0.054

ClinPred

0.037

GERP RS

-7.7

Varity_R

0.13

gMVP

0.27

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