Variant 10-114131988-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_018017.4(CCDC186):c.1852T>C(p.Cys618Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000616 in 1,460,728 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

CCDC186
NM_018017.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.09

Variant links:

Genes affected

CCDC186 (HGNC:24349): (coiled-coil domain containing 186) Predicted to enable small GTPase binding activity. Predicted to be involved in vesicle cytoskeletal trafficking. Predicted to act upstream of or within insulin secretion involved in cellular response to glucose stimulus and response to bacterium. Predicted to be located in Golgi apparatus. Predicted to be active in trans-Golgi network. [provided by Alliance of Genome Resources, Apr 2022]

CCDC186 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.23681566).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CCDC186	NM_018017.4 link	c.1852T>C	p.Cys618Arg	missense_variant	11/16	ENST00000369287.8	NP_060487.2	Q7Z3E2
CCDC186	NM_001321829.1 link	c.1852T>C	p.Cys618Arg	missense_variant	12/17		NP_001308758.1	Q7Z3E2Q496Y1
CCDC186	XM_011539915.4 link	c.1111T>C	p.Cys371Arg	missense_variant	10/15		XP_011538217.1
CCDC186	NR_135815.1 link	n.2244T>C		non_coding_transcript_exon_variant	12/16

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CCDC186	ENST00000369287.8 link	c.1852T>C	p.Cys618Arg	missense_variant	11/16	1	NM_018017.4	ENSP00000358293.3	Q7Z3E2
CCDC186	ENST00000648613.1 link	c.1852T>C	p.Cys618Arg	missense_variant	12/17			ENSP00000498136.1	Q7Z3E2
CCDC186	ENST00000428953.1 link	c.736T>C	p.Cys246Arg	missense_variant	6/10	2		ENSP00000415344.1	H0Y7V5
CCDC186	ENST00000490661.1 link	n.107T>C		non_coding_transcript_exon_variant	1/2	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000798

AC:

AN:

250512

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135388

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:

0.0000177

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000616

AC:

AN:

1460728

Hom.:

Cov.:

AF XY:

0.00000550

AC XY:

AN XY:

726652

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:

0.00000810

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000283

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.0000548

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 20, 2024

The c.1852T>C (p.C618R) alteration is located in exon 11 (coding exon 10) of the CCDC186 gene. This alteration results from a T to C substitution at nucleotide position 1852, causing the cysteine (C) at amino acid position 618 to be replaced by an arginine (R). 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

0.12

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.033

T;T

Eigen

Uncertain

0.35

Eigen_PC

Uncertain

0.45

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.66

.;T

M_CAP

Benign

0.025

MetaRNN

Benign

0.24

T;T

MetaSVM

Benign

-0.80

PROVEAN

Benign

-1.1

N;.

REVEL

Benign

0.059

Sift

Benign

0.34

T;.

Sift4G

Benign

0.40

T;.

Polyphen

0.91

P;P

Vest4

0.26

MutPred

0.20

Gain of MoRF binding (P = 0.0324);Gain of MoRF binding (P = 0.0324);

MVP

0.26

MPC

0.54

ClinPred

0.29

GERP RS

5.7

Varity_R

0.59

gMVP

0.24

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