17-42680307-G-A

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_016602.3(CCR10):c.335C>T(p.Thr112Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000692 in 1,402,674 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.000069 ( 2 hom. )

Consequence

CCR10
NM_016602.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.70

Variant links:

Genes affected

CCR10 (HGNC:4474): (C-C motif chemokine receptor 10) Chemokines are a group of small (approximately 8 to 14 kD), mostly basic, structurally related molecules that regulate cell trafficking of various types of leukocytes through interactions with a subset of 7-transmembrane, G protein-coupled receptors. Chemokines also play fundamental roles in the development, homeostasis, and function of the immune system, and they have effects on cells of the central nervous system as well as on endothelial cells involved in angiogenesis or angiostasis. Chemokines are divided into 2 major subfamilies, CXC and CC, based on the arrangement of the first 2 of the 4 conserved cysteine residues; the 2 cysteines are separated by a single amino acid in CXC chemokines and are adjacent in CC chemokines. CCR10 is the receptor for CCL27 (SCYA27; MIM 604833); CCR10-CCL27 interactions are involved in T cell-mediated skin inflammation (Homey et al., 2002 [PubMed 11821900]).[supplied by OMIM, Mar 2008]

CCR10 links:

(HGNC:):

links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.16259345).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CCR10	NM_016602.3 linkuse as main transcript	c.335C>T	p.Thr112Ile	missense_variant	2/2	ENST00000332438.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
CCR10	ENST00000332438.4 linkuse as main transcript	c.335C>T	p.Thr112Ile	missense_variant	2/2	1	NM_016602.3	P1
	ENST00000593139.1 linkuse as main transcript	n.345G>A		non_coding_transcript_exon_variant	1/3	5
CCR10	ENST00000591568.1 linkuse as main transcript	c.-332C>T		5_prime_UTR_variant	2/2	3
CCR10	ENST00000591765.1 linkuse as main transcript	c.-332C>T		5_prime_UTR_variant	2/2	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.000167

AC:

AN:

156140

Hom.:

AF XY:

0.000228

AC XY:

AN XY:

83342

show subpopulations

Gnomad AFR exome

AF:

0.000121

Gnomad AMR exome

AF:

0.0000402

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000898

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000500

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000692

AC:

AN:

1402674

Hom.:

Cov.:

AF XY:

0.0000924

AC XY:

AN XY:

692410

show subpopulations

Gnomad4 AFR exome

AF:

0.0000314

Gnomad4 AMR exome

AF:

0.0000278

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000825

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000222

Gnomad4 OTH exome

AF:

0.0000516

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000312

Hom.:

Bravo

AF:

0.00000378

ExAC

AF:

0.000100

AC:

Asia WGS

AF:

0.000866

AC:

AN:

3478

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

Feb 28, 2024

The c.335C>T (p.T112I) alteration is located in exon 2 (coding exon 2) of the CCR10 gene. This alteration results from a C to T substitution at nucleotide position 335, causing the threonine (T) at amino acid position 112 to be replaced by an isoleucine (I). 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

0.18

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.37

Cadd

Benign

Dann

Uncertain

0.98

DEOGEN2

Benign

0.048

Eigen

Benign

-0.30

Eigen_PC

Benign

-0.18

FATHMM_MKL

Benign

0.24

LIST_S2

Benign

0.69

M_CAP

Benign

0.016

MetaRNN

Benign

0.16

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.0

MutationTaster

Benign

1.0

D;N

PrimateAI

Uncertain

0.50

PROVEAN

Benign

0.85

REVEL

Benign

0.099

Sift

Benign

0.14

Sift4G

Benign

0.54

Polyphen

0.072

Vest4

0.52

MutPred

0.53

Loss of methylation at R114 (P = 0.0474);

MVP

0.83

MPC

1.4

ClinPred

0.014

GERP RS

2.9

Varity_R

0.13

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