Genetic Variant NM_144719.4:c.1487A>C (chr3-42733494-T-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_144719.4(CCDC13):c.1487A>C(p.His496Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,868 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

CCDC13
NM_144719.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.49

Variant links:

Genes affected

CCDC13 (HGNC:26358): (coiled-coil domain containing 13) Involved in cellular response to DNA damage stimulus; cytoplasmic microtubule organization; and non-motile cilium assembly. Located in centriolar satellite; cytosol; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

CCDC13 links:

ENSG00000280571 (HGNC:):

ENSG00000280571 links:

CCDC13-AS1 (HGNC:41142): (CCDC13 antisense RNA 1)

CCDC13-AS1 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=0.1716736).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CCDC13	NM_144719.4 link	c.1487A>C	p.His496Pro	missense_variant	Exon 11 of 16	ENST00000310232.11	NP_653320.3	Q8IYE1Q96LI1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CCDC13	ENST00000310232.11 link	c.1487A>C	p.His496Pro	missense_variant	Exon 11 of 16	1	NM_144719.4	ENSP00000309836.6		Q8IYE1
ENSG00000280571	ENST00000648550.1 link	c.1556A>C	p.His519Pro	missense_variant	Exon 12 of 17			ENSP00000496982.1		A0A3B3IRZ5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461868

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727228

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:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.080

BayesDel_addAF

Benign

-0.13

BayesDel_noAF

Benign

-0.42

CADD

Benign

DANN

Benign

0.73

DEOGEN2

Benign

0.054

.;T

Eigen

Benign

-0.30

Eigen_PC

Benign

-0.28

FATHMM_MKL

Benign

0.57

LIST_S2

Benign

0.64

T;T

M_CAP

Benign

0.0074

MetaRNN

Benign

0.17

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.3

.;M

PrimateAI

Benign

0.35

PROVEAN

Uncertain

-2.6

.;D

REVEL

Benign

0.16

Sift

Benign

0.13

.;T

Sift4G

Benign

0.096

.;T

Polyphen

0.17

.;B

Vest4

0.28

MutPred

0.40

.;Loss of MoRF binding (P = 0.0775);

MVP

0.40

MPC

0.79

ClinPred

0.28

GERP RS

4.5

Varity_R

0.27

gMVP

0.27

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over