Variant chr10-99880258-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6BP7

The NM_015221.4(DNMBP):c.4101C>T(p.His1367=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00117 in 1,614,102 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.00088 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0012 ( 1 hom. )

Consequence

DNMBP
NM_015221.4 synonymous

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: 0.107

Variant links:

Genes affected

DNMBP (HGNC:30373): (dynamin binding protein) This gene encodes a protein belonging to the guanine nucleotide exchange factor family, and which regulates the configuration of cell junctions. It contains multiple binding sites for dynamin and thus links dynamin to actin regulatory proteins. Polymorphisms in this gene have been linked to Alzheimer's disease in some populations, though there are conflicting reports of such linkages in other populations. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]

DNMBP links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.58).

BP6

Variant 10-99880258-G-A is Benign according to our data. Variant chr10-99880258-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 3044155.Status of the report is no_assertion_criteria_provided, 0 stars.

BP7

Synonymous conserved (PhyloP=0.107 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DNMBP	NM_015221.4 linkuse as main transcript	c.4101C>T	p.His1367=	synonymous_variant	16/17	ENST00000324109.9	NP_056036.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DNMBP	ENST00000324109.9 linkuse as main transcript	c.4101C>T	p.His1367=	synonymous_variant	16/17	1	NM_015221.4	ENSP00000315659	P1	Q6XZF7-1
DNMBP	ENST00000543621.6 linkuse as main transcript	c.1965C>T	p.His655=	synonymous_variant	13/14	1		ENSP00000443657
DNMBP	ENST00000636706.1 linkuse as main transcript	c.2997C>T	p.His999=	synonymous_variant	13/14	2		ENSP00000489875

Frequencies

GnomAD3 genomes

AF:

0.000881

AC:

134

AN:

152176

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000507

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00164

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.000282

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00115

Gnomad OTH

AF:

0.00239

GnomAD3 exomes

AF:

0.00110

AC:

276

AN:

251086

Hom.:

AF XY:

0.00115

AC XY:

156

AN XY:

135754

show subpopulations

Gnomad AFR exome

AF:

0.000309

Gnomad AMR exome

AF:

0.00289

Gnomad ASJ exome

AF:

0.0000992

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000980

Gnomad FIN exome

AF:

0.000185

Gnomad NFE exome

AF:

0.00128

Gnomad OTH exome

AF:

0.00294

GnomAD4 exome

AF:

0.00120

AC:

1757

AN:

1461808

Hom.:

Cov.:

AF XY:

0.00120

AC XY:

870

AN XY:

727204

show subpopulations

Gnomad4 AFR exome

AF:

0.000209

Gnomad4 AMR exome

AF:

0.00293

Gnomad4 ASJ exome

AF:

0.000115

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000580

Gnomad4 FIN exome

AF:

0.000244

Gnomad4 NFE exome

AF:

0.00136

Gnomad4 OTH exome

AF:

0.00137

GnomAD4 genome

AF:

0.000880

AC:

134

AN:

152294

Hom.:

Cov.:

AF XY:

0.000685

AC XY:

AN XY:

74482

show subpopulations

Gnomad4 AFR

AF:

0.000505

Gnomad4 AMR

AF:

0.00163

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.000282

Gnomad4 NFE

AF:

0.00115

Gnomad4 OTH

AF:

0.00237

Alfa

AF:

0.000867

Hom.:

Bravo

AF:

0.00129

EpiCase

AF:

0.00185

EpiControl

AF:

0.00190

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

DNMBP-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Jun 07, 2019

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.58

CADD

Benign

3.1

DANN

Benign

0.90

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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