17-35984360-G-T

Variant names:

Variant summary

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

The NM_032963.4(CCL14):c.172C>A(p.Gln58Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000018 in 1,613,240 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/17 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

CCL14
NM_032963.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0810

Variant links:

Genes affected

CCL14 (HGNC:10612): (C-C motif chemokine ligand 14) This gene, chemokine (C-C motif) ligand 14, is one of several CC cytokine genes clustered on 17q11.2. The CC cytokines are secreted proteins characterized by two adjacent cysteines. The cytokine encoded by this gene induces changes in intracellular calcium concentration and enzyme release in monocytes. Multiple transcript variants encoding different isoforms have been found for this gene. Read-through transcripts are also expressed that include exons from the upstream cytokine gene, chemokine (C-C motif) ligand 15, and are represented as GeneID: 348249. [provided by RefSeq, Dec 2009]

CCL14 links:

CCL15-CCL14 (HGNC:44436): (CCL15-CCL14 readthrough (NMD candidate)) A cluster of CC chemokine genes exists on chromosome 17q11.2. The CC chemokines are secreted proteins characterized by two adjacent cysteines. The genes chemokine (C-C motif) ligand 14 and chemokine (C-C motif) ligand 15 are adjacent loci and express read-through transcripts spanning both loci. The read-through transcripts were originally interpreted as bicistronic transcripts, but they are represented as non-coding because they are candidates for nonsense-mediated mRNA decay (NMD). [provided by RefSeq, Dec 2009]

CCL15-CCL14 links:

ENSG00000275431 (HGNC:):

ENSG00000275431 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=0.055171967).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CCL14	NM_032963.4 link	c.172C>A	p.Gln58Lys	missense_variant	Exon 2 of 3	ENST00000618404.5	NP_116739.1	Q16627-1
CCL14	NM_032962.5 link	c.220C>A	p.Gln74Lys	missense_variant	Exon 3 of 4		NP_116738.1	Q16627-2
CCL15-CCL14	NR_027921.3 link	n.1209C>A		non_coding_transcript_exon_variant	Exon 7 of 8
CCL15-CCL14	NR_027922.3 link	n.1161C>A		non_coding_transcript_exon_variant	Exon 6 of 7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
CCL14	ENST00000618404.5 link	c.172C>A	p.Gln58Lys	missense_variant	Exon 2 of 3	1	NM_032963.4	ENSP00000481023.1	Q16627-1
CCL15-CCL14	ENST00000616694.1 link	n.*273C>A		non_coding_transcript_exon_variant	Exon 6 of 7	2		ENSP00000481402.1	A0A0B4J2E2
CCL15-CCL14	ENST00000616694.1 link	n.*273C>A		3_prime_UTR_variant	Exon 6 of 7	2		ENSP00000481402.1	A0A0B4J2E2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152132

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000160

AC:

AN:

250208

Hom.:

AF XY:

0.00000739

AC XY:

AN XY:

135374

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000355

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000192

AC:

AN:

1461108

Hom.:

Cov.:

AF XY:

0.0000151

AC XY:

AN XY:

726920

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.0000252

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152132

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74318

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000579

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.000119

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

May 06, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.220C>A (p.Q74K) alteration is located in exon 3 (coding exon 3) of the CCL14 gene. This alteration results from a C to A substitution at nucleotide position 220, causing the glutamine (Q) at amino acid position 74 to be replaced by a lysine (K). 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

-0.26

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.032

T;T;.;.

Eigen

Benign

-0.52

Eigen_PC

Benign

-0.55

FATHMM_MKL

Benign

0.17

M_CAP

Benign

0.0037

MetaRNN

Benign

0.055

T;T;T;T

MetaSVM

Benign

-0.99

PrimateAI

Benign

0.27

Sift4G

Benign

0.17

T;T;T;T

Polyphen

0.44, 0.64

.;B;P;.

Vest4

0.11

MVP

0.22

ClinPred

0.12

GERP RS

1.9

Varity_R

0.23

gMVP

0.16

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