Variant chr7-87908033-T-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_006716.4(DBF4):c.1895T>G(p.Leu632Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000167 in 1,613,702 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

DBF4
NM_006716.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.51

Variant links:

Genes affected

DBF4 (HGNC:17364): (DBF4-CDC7 kinase regulatory subunit) Predicted to enable protein serine/threonine kinase activator activity. Predicted to be involved in positive regulation of nuclear cell cycle DNA replication and regulation of cell cycle phase transition. Located in nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

DBF4 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=0.14769116).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
DBF4	NM_006716.4 linkuse as main transcript	c.1895T>G	p.Leu632Trp	missense_variant	12/12	ENST00000265728.6
DBF4	NM_001318061.2 linkuse as main transcript	c.1223T>G	p.Leu408Trp	missense_variant	12/12
DBF4	NM_001318060.2 linkuse as main transcript	c.1196T>G	p.Leu399Trp	missense_variant	11/11
DBF4	NM_001318062.2 linkuse as main transcript	c.1115T>G	p.Leu372Trp	missense_variant	12/12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
DBF4	ENST00000265728.6 linkuse as main transcript	c.1895T>G	p.Leu632Trp	missense_variant	12/12	1	NM_006716.4	P1	Q9UBU7-1
DBF4	ENST00000413643.5 linkuse as main transcript	c.*1129T>G		3_prime_UTR_variant, NMD_transcript_variant	12/12	1			Q9UBU7-2
DBF4	ENST00000431138.5 linkuse as main transcript	c.*1668T>G		3_prime_UTR_variant, NMD_transcript_variant	12/12	1

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152222

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000961

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000399

AC:

AN:

250718

Hom.:

AF XY:

0.0000443

AC XY:

AN XY:

135590

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000381

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000137

AC:

AN:

1461480

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

727050

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000177

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000182

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152222

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74368

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000961

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000434

Hom.:

Bravo

AF:

0.0000529

ExAC

AF:

0.0000494

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.31

CADD

Benign

DANN

Benign

0.96

DEOGEN2

Benign

0.066

Eigen

Uncertain

0.20

Eigen_PC

Benign

0.20

FATHMM_MKL

Benign

0.55

LIST_S2

Benign

0.59

M_CAP

Benign

0.017

MetaRNN

Benign

0.15

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.2

MutationTaster

Benign

0.96

PrimateAI

Benign

0.44

PROVEAN

Benign

-1.9

REVEL

Benign

0.14

Sift

Uncertain

0.014

Sift4G

Benign

0.14

Polyphen

0.99

Vest4

0.41

MutPred

0.30

Loss of stability (P = 0.077);

MVP

0.25

MPC

0.84

ClinPred

0.23

GERP RS

2.5

Varity_R

0.050

gMVP

0.30

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