Genetic Variant NM_003861.3:c.2305G>A (chr14-69054381-C-T) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_003861.3(DCAF5):c.2305G>A(p.Gly769Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000124 in 1,614,000 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

DCAF5
NM_003861.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0200

Variant links:

Genes affected

DCAF5 (HGNC:20224): (DDB1 and CUL4 associated factor 5) Predicted to be involved in protein ubiquitination. Part of Cul4-RING E3 ubiquitin ligase complex. [provided by Alliance of Genome Resources, Apr 2022]

DCAF5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.042973787).

BS2

High AC in GnomAdExome4 at 19 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DCAF5	NM_003861.3 link	c.2305G>A	p.Gly769Ser	missense_variant	Exon 9 of 9	ENST00000341516.10	NP_003852.1	Q96JK2-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
DCAF5	ENST00000341516.10 link	c.2305G>A	p.Gly769Ser	missense_variant	Exon 9 of 9	1	NM_003861.3	ENSP00000341351.5	Q96JK2-1
DCAF5	ENST00000557386.5 link	c.2302G>A	p.Gly768Ser	missense_variant	Exon 9 of 9	1		ENSP00000451845.1	Q96JK2-3
DCAF5	ENST00000554215.5 link	c.2059G>A	p.Gly687Ser	missense_variant	Exon 9 of 9	1		ENSP00000451551.1	Q96JK2-2
DCAF5	ENST00000556847.5 link	c.2059G>A	p.Gly687Ser	missense_variant	Exon 9 of 9	5		ENSP00000452052.1	Q96JK2-2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152226

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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

GnomAD3 exomes

AF:

0.0000239

AC:

AN:

250872

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135732

show subpopulations

Gnomad AFR exome

AF:

0.0000624

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000264

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000130

AC:

AN:

1461774

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

727192

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000117

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152226

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74382

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000654

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

Alfa

AF:

0.0000371

Hom.:

ExAC

AF:

0.0000576

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jan 26, 2025

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.2305G>A (p.G769S) alteration is located in exon 9 (coding exon 9) of the DCAF5 gene. This alteration results from a G to A substitution at nucleotide position 2305, causing the glycine (G) at amino acid position 769 to be replaced by a serine (S). 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

0.064

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.57

DEOGEN2

Benign

0.022

T;.;.;.

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.21

LIST_S2

Benign

0.64

T;.;T;T

M_CAP

Benign

0.014

MetaRNN

Benign

0.043

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.14

N;.;.;.

PrimateAI

Benign

0.34

PROVEAN

Benign

0.050

N;N;N;N

REVEL

Benign

0.041

Sift

Benign

0.11

T;T;T;T

Sift4G

Benign

0.64

T;T;T;T

Polyphen

0.0030

B;.;.;.

Vest4

0.11

MutPred

0.27

Loss of glycosylation at S768 (P = 0.0356);.;.;.;

MVP

0.20

MPC

0.21

ClinPred

0.015

GERP RS

2.0

Varity_R

0.021

gMVP

0.085

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