Variant 3-46408399-T-C 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_003965.5(CCRL2):c.320T>C(p.Ile107Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000115 in 1,614,210 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 0.00012 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

CCRL2
NM_003965.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.12

Variant links:

Genes affected

CCRL2 (HGNC:1612): (C-C motif chemokine receptor like 2) This gene encodes a chemokine receptor like protein, which is predicted to be a seven transmembrane protein and most closely related to CCR1. Chemokines and their receptors mediated signal transduction are critical for the recruitment of effector immune cells to the site of inflammation. This gene is expressed at high levels in primary neutrophils and primary monocytes, and is further upregulated on neutrophil activation and during monocyte to macrophage differentiation. The function of this gene is unknown. This gene is mapped to the region where the chemokine receptor gene cluster is located. [provided by RefSeq, Jul 2008]

CCRL2 links:

Genome browser will be placed here

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=0.039240986).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
CCRL2	NM_003965.5 linkuse as main transcript	c.320T>C	p.Ile107Thr	missense_variant	2/2	ENST00000399036.4
CCRL2	NM_001130910.2 linkuse as main transcript	c.356T>C	p.Ile119Thr	missense_variant	2/2
CCRL2	XM_011534208.2 linkuse as main transcript	c.320T>C	p.Ile107Thr	missense_variant	3/3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CCRL2	ENST00000399036.4 linkuse as main transcript	c.320T>C	p.Ile107Thr	missense_variant	2/2	1	NM_003965.5	P2	O00421-1

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

152258

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000176

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000882

AC:

AN:

249462

Hom.:

AF XY:

0.0000887

AC XY:

AN XY:

135326

show subpopulations

Gnomad AFR exome

AF:

0.000129

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.000298

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000654

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000115

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000114

AC:

167

AN:

1461834

Hom.:

Cov.:

AF XY:

0.000117

AC XY:

AN XY:

727226

show subpopulations

Gnomad4 AFR exome

AF:

0.00119

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.000115

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.0000464

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000818

Gnomad4 OTH exome

AF:

0.000248

GnomAD4 genome

AF:

0.000125

AC:

AN:

152376

Hom.:

Cov.:

AF XY:

0.000134

AC XY:

AN XY:

74514

show subpopulations

Gnomad4 AFR

AF:

0.000144

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.000106

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000361

AC:

ExAC

AF:

0.0000910

AC:

Asia WGS

AF:

0.00173

AC:

AN:

3478

EpiCase

AF:

0.000218

EpiControl

AF:

0.000237

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 10, 2024

The c.356T>C (p.I119T) alteration is located in exon 2 (coding exon 2) of the CCRL2 gene. This alteration results from a T to C substitution at nucleotide position 356, causing the isoleucine (I) at amino acid position 119 to be replaced by a threonine (T). 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

0.089

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.55

CADD

Benign

0.050

DANN

Benign

0.43

DEOGEN2

Benign

0.017

T;.;T;T;T

Eigen

Benign

-1.7

Eigen_PC

Benign

-1.7

FATHMM_MKL

Benign

0.052

LIST_S2

Benign

0.23

.;T;.;T;T

M_CAP

Benign

0.0083

MetaRNN

Benign

0.039

T;T;T;T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

-1.3

N;.;N;.;N

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.23

PROVEAN

Benign

1.4

N;N;N;N;N

REVEL

Benign

0.061

Sift

Benign

0.20

T;T;T;T;T

Sift4G

Benign

0.53

T;T;T;T;T

Polyphen

0.054

B;B;B;.;B

Vest4

0.028

MVP

0.048

MPC

0.038

ClinPred

0.020

GERP RS

-5.2

Varity_R

0.040

gMVP

0.096

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