Variant 19-41319838-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_052848.3(CCDC97):c.767A>G(p.Asp256Gly) variant causes a missense change. The variant allele was found at a frequency of 0.00000522 in 1,533,914 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: 33)

Exomes 𝑓: 0.0000036 ( 0 hom. )

Consequence

CCDC97
NM_052848.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.75

Variant links:

Genes affected

CCDC97 (HGNC:28289): (coiled-coil domain containing 97)

CCDC97 links:

TGFB1 (HGNC:):

TGFB1 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=0.271056).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CCDC97	NM_052848.3 linkuse as main transcript	c.767A>G	p.Asp256Gly	missense_variant	3/5	ENST00000269967.4	NP_443080.1	Q96F63
CCDC97	NM_001346100.2 linkuse as main transcript	c.572A>G	p.Asp191Gly	missense_variant	3/5		NP_001333029.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CCDC97	ENST00000269967.4 linkuse as main transcript	c.767A>G	p.Asp256Gly	missense_variant	3/5	1	NM_052848.3	ENSP00000269967.2	Q96F63
CCDC97	ENST00000600918.1 linkuse as main transcript	c.104A>G	p.Asp35Gly	missense_variant	1/2	2		ENSP00000469348.1	M0QXS4
TGFB1	ENST00000598758.5 linkuse as main transcript	n.302+12290T>C		intron_variant		5

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152136

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

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

GnomAD4 exome

AF:

0.00000362

AC:

AN:

1381778

Hom.:

Cov.:

AF XY:

0.00000290

AC XY:

AN XY:

690012

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:

0.00000380

Gnomad4 OTH exome

AF:

0.0000173

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152136

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74306

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 01, 2024

The c.767A>G (p.D256G) alteration is located in exon 3 (coding exon 3) of the CCDC97 gene. This alteration results from a A to G substitution at nucleotide position 767, causing the aspartic acid (D) at amino acid position 256 to be replaced by a glycine (G). 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

Uncertain

0.022

BayesDel_noAF

Benign

-0.21

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.21

Eigen

Uncertain

0.37

Eigen_PC

Uncertain

0.37

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Benign

0.68

M_CAP

Benign

0.011

MetaRNN

Benign

0.27

MetaSVM

Benign

-0.88

MutationAssessor

Benign

1.8

PrimateAI

Benign

0.47

PROVEAN

Uncertain

-3.4

REVEL

Benign

0.25

Sift

Benign

0.052

Sift4G

Benign

0.21

Polyphen

0.99

Vest4

0.46

MutPred

0.31

Gain of relative solvent accessibility (P = 0.0522);

MVP

0.64

MPC

0.61

ClinPred

0.98

GERP RS

4.5

Varity_R

0.30

gMVP

0.41

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