Variant 6-138773790-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_015439.3(CCDC28A):c.-155G>T variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,613,854 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

CCDC28A
NM_015439.3 5_prime_UTR_premature_start_codon_gain

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.83

Variant links:

Genes affected

CCDC28A (HGNC:21098): (coiled-coil domain containing 28A) This gene encodes a coiled-coil domain containing protein. Although the specific function of this gene has not yet been determined, this gene is a known translocation partner of nucleoporin 98 in acute leukemias. The resulting fusion gene produces a nucleoporin 98-coiled-coil domain-containing protein 28A chimeric protein which may be involved in promoting myeloproliferative neoplasms. [provided by RefSeq, Jan 2017]

CCDC28A links:

Genome browser will be placed here

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=0.37610734).

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	Exon rank	MANE	Protein
CCDC28A	NM_015439.3 link	c.-155G>T	5_prime_UTR_premature_start_codon_gain_variant	Exon 1 of 6	ENST00000617445.5	NP_056254.2
CCDC28A	NM_015439.3 link	c.-155G>T	5_prime_UTR_variant	Exon 1 of 6	ENST00000617445.5	NP_056254.2
CCDC28A	NM_001379071.1 link	c.-155G>T	5_prime_UTR_premature_start_codon_gain_variant	Exon 1 of 4		NP_001366000.1
CCDC28A	NM_001379071.1 link	c.-155G>T	5_prime_UTR_variant	Exon 1 of 4		NP_001366000.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CCDC28A	ENST00000617445 link	c.-155G>T		5_prime_UTR_premature_start_codon_gain_variant	Exon 1 of 6	1	NM_015439.3	ENSP00000482946.1		B4DUJ5
CCDC28A	ENST00000617445 link	c.-155G>T		5_prime_UTR_variant	Exon 1 of 6	1	NM_015439.3	ENSP00000482946.1		B4DUJ5

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152252

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461484

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727042

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:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000656

AC:

AN:

152370

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74508

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.24

BayesDel_addAF

Benign

0.0078

BayesDel_noAF

Benign

-0.23

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.0025

T;T

Eigen

Benign

-0.28

Eigen_PC

Benign

-0.41

FATHMM_MKL

Benign

0.18

LIST_S2

Benign

0.29

T;.

M_CAP

Benign

0.0088

MetaRNN

Benign

0.38

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.90

L;L

PrimateAI

Benign

0.42

PROVEAN

Benign

-0.51

.;N

REVEL

Benign

0.11

Sift

Pathogenic

0.0

.;D

Sift4G

Pathogenic

0.0

D;D

Polyphen

0.94

P;P

Vest4

0.52

MutPred

0.42

Gain of sheet (P = 0.0125);Gain of sheet (P = 0.0125);

MVP

0.64

MPC

0.48

ClinPred

0.56

GERP RS

3.6

Varity_R

0.22

gMVP

0.082

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over