Genetic Variant CCDC60:p.Lys50Glu (chr12-119428740-A-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_178499.5(CCDC60):c.148A>G(p.Lys50Glu) variant causes a missense change. The variant allele was found at a frequency of 0.0000106 in 1,604,250 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: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000096 ( 0 hom. )

Consequence

CCDC60
NM_178499.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.80

Publications

0 publications found

Variant links:

Genes affected

CCDC60 (HGNC:28610): (coiled-coil domain containing 60)

CCDC60 links:

ENSG00000248636 (HGNC:58183):

ENSG00000248636 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.19803554).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CCDC60	NM_178499.5 link	c.148A>G	p.Lys50Glu	missense_variant	Exon 2 of 14	ENST00000327554.3	NP_848594.2	Q8IWA6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CCDC60	ENST00000327554.3 link	c.148A>G	p.Lys50Glu	missense_variant	Exon 2 of 14	1	NM_178499.5	ENSP00000333374.2		Q8IWA6

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152208

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000166

AC:

AN:

240370

AF XY:

0.0000155

show subpopulations

Gnomad AFR exome

AF:

0.0000661

Gnomad AMR exome

AF:

0.0000898

Gnomad ASJ exome

AF:

0.00

Gnomad EAS 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:

0.00000964

AC:

AN:

1451924

Hom.:

Cov.:

AF XY:

0.0000125

AC XY:

AN XY:

721586

show subpopulations

African (AFR)

AF:

0.0000899

AC:

AN:

33356

American (AMR)

AF:

0.0000456

AC:

AN:

43864

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25892

East Asian (EAS)

AF:

0.00

AC:

AN:

39630

South Asian (SAS)

AF:

0.0000237

AC:

AN:

84482

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53046

Middle Eastern (MID)

AF:

0.000347

AC:

AN:

5758

European-Non Finnish (NFE)

AF:

0.00000362

AC:

AN:

1105802

Other (OTH)

AF:

0.0000166

AC:

AN:

60094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.414

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152326

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74492

show subpopulations

African (AFR)

AF:

0.0000481

AC:

AN:

41566

American (AMR)

AF:

0.0000654

AC:

AN:

15302

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5188

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68030

Other (OTH)

AF:

0.00

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.450

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ExAC

AF:

0.0000247

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

May 31, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.148A>G (p.K50E) alteration is located in exon 2 (coding exon 2) of the CCDC60 gene. This alteration results from a A to G substitution at nucleotide position 148, causing the lysine (K) at amino acid position 50 to be replaced by a glutamic acid (E). 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

0.24

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.27

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0030

.;T;.

Eigen

Uncertain

0.33

Eigen_PC

Uncertain

0.35

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.68

T;T;T

M_CAP

Benign

0.022

MetaRNN

Benign

0.20

T;T;T

MetaSVM

Benign

-0.85

MutationAssessor

Benign

1.5

.;L;.

PhyloP100

3.8

PrimateAI

Benign

0.48

PROVEAN

Uncertain

-4.0

D;N;D

REVEL

Benign

0.071

Sift

Pathogenic

0.0

D;T;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

0.93

.;P;.

Vest4

0.45

MutPred

0.42

Loss of MoRF binding (P = 0.0021);Loss of MoRF binding (P = 0.0021);Loss of MoRF binding (P = 0.0021);

MVP

0.49

MPC

0.22

ClinPred

0.91

GERP RS

4.4

Varity_R

0.14

gMVP

0.13

Mutation Taster

=85/15

polymorphism

(source)

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

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12-119428740-A-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over