Variant 10-114129919-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_018017.4(CCDC186):c.2154C>A(p.Ser718Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,461,250 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

CCDC186
NM_018017.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.79

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:

CCDC186 (HGNC:):

CCDC186 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.28168994).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CCDC186	NM_018017.4 linkuse as main transcript	c.2154C>A	p.Ser718Arg	missense_variant	13/16	ENST00000369287.8	NP_060487.2	Q7Z3E2
CCDC186	NM_001321829.1 linkuse as main transcript	c.2154C>A	p.Ser718Arg	missense_variant	14/17		NP_001308758.1	Q7Z3E2Q496Y1
CCDC186	XM_011539915.4 linkuse as main transcript	c.1413C>A	p.Ser471Arg	missense_variant	12/15		XP_011538217.1
CCDC186	NR_135815.1 linkuse as main transcript	n.3244C>A		non_coding_transcript_exon_variant	14/16

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CCDC186	ENST00000369287.8 linkuse as main transcript	c.2154C>A	p.Ser718Arg	missense_variant	13/16	1	NM_018017.4	ENSP00000358293.3	Q7Z3E2
CCDC186	ENST00000648613.1 linkuse as main transcript	c.2154C>A	p.Ser718Arg	missense_variant	14/17			ENSP00000498136.1	Q7Z3E2
CCDC186	ENST00000428953.1 linkuse as main transcript	c.1038C>A	p.Ser346Arg	missense_variant	8/10	2		ENSP00000415344.1	H0Y7V5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251100

Hom.:

AF XY:

0.00000737

AC XY:

AN XY:

135710

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1461250

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726924

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

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

May 31, 2023

The c.2154C>A (p.S718R) alteration is located in exon 13 (coding exon 12) of the CCDC186 gene. This alteration results from a C to A substitution at nucleotide position 2154, causing the serine (S) at amino acid position 718 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

Pathogenic

0.95

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.37

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.045

T;T

Eigen

Uncertain

0.57

Eigen_PC

Uncertain

0.56

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.91

.;D

M_CAP

Benign

0.013

MetaRNN

Benign

0.28

T;T

MetaSVM

Benign

-1.0

PROVEAN

Benign

-1.3

N;.

REVEL

Benign

0.11

Sift

Benign

0.41

T;.

Sift4G

Benign

0.54

T;.

Polyphen

1.0

D;D

Vest4

0.56

MutPred

0.18

Loss of phosphorylation at S718 (P = 0.0035);Loss of phosphorylation at S718 (P = 0.0035);

MVP

0.32

MPC

0.80

ClinPred

0.86

GERP RS

4.2

Varity_R

0.26

gMVP

0.38

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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