Variant 14-55151800-T-C 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_014750.5(DLGAP5):c.2263A>G(p.Asn755Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000112 in 1,613,922 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

DLGAP5
NM_014750.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.10

Variant links:

Genes affected

DLGAP5 (HGNC:16864): (DLG associated protein 5) Predicted to enable microtubule binding activity. Predicted to be involved in several processes, including centrosome localization; kinetochore assembly; and mitotic spindle organization. Located in several cellular components, including centrosome; cytosol; and mitochondrion. [provided by Alliance of Genome Resources, Apr 2022]

DLGAP5 links:

DLGAP5 (HGNC:):

DLGAP5 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=0.1149275).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DLGAP5	NM_014750.5 linkuse as main transcript	c.2263A>G	p.Asn755Asp	missense_variant	17/19	ENST00000247191.7	NP_055565.3	Q15398-2
DLGAP5	NM_001146015.2 linkuse as main transcript	c.2263A>G	p.Asn755Asp	missense_variant	17/20		NP_001139487.1	Q15398-3
DLGAP5	XM_017021840.3 linkuse as main transcript	c.2263A>G	p.Asn755Asp	missense_variant	17/19		XP_016877329.1	Q15398-2
DLGAP5	XM_047432016.1 linkuse as main transcript	c.2263A>G	p.Asn755Asp	missense_variant	17/20		XP_047287972.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
DLGAP5	ENST00000247191.7 linkuse as main transcript	c.2263A>G	p.Asn755Asp	missense_variant	17/19	1	NM_014750.5	ENSP00000247191.2	Q15398-2
DLGAP5	ENST00000395425.6 linkuse as main transcript	c.2263A>G	p.Asn755Asp	missense_variant	17/20	1		ENSP00000378815.2	Q15398-3
DLGAP5	ENST00000554007.1 linkuse as main transcript	n.197A>G		non_coding_transcript_exon_variant	2/3	5

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152204

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000796

AC:

AN:

251298

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135840

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000109

AC:

AN:

1461718

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

727160

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:

0.0000144

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152204

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74358

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000540

Hom.:

Bravo

AF:

0.00000378

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00000824

AC:

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

Sep 12, 2023

The c.2263A>G (p.N755D) alteration is located in exon 17 (coding exon 16) of the DLGAP5 gene. This alteration results from a A to G substitution at nucleotide position 2263, causing the asparagine (N) at amino acid position 755 to be replaced by an aspartic acid (D). 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

Benign

-0.28

BayesDel_noAF

Benign

-0.62

CADD

Benign

DANN

Benign

0.82

DEOGEN2

Benign

0.11

.;T

Eigen

Benign

-0.76

Eigen_PC

Benign

-0.75

FATHMM_MKL

Benign

0.26

LIST_S2

Benign

0.68

T;T

M_CAP

Benign

0.0093

MetaRNN

Benign

0.11

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.2

M;M

PrimateAI

Benign

0.39

PROVEAN

Benign

-1.5

N;N

REVEL

Benign

0.063

Sift

Benign

0.14

T;T

Sift4G

Benign

0.47

T;T

Polyphen

0.31

.;B

Vest4

0.29

MVP

0.14

MPC

0.12

ClinPred

0.088

GERP RS

2.9

Varity_R

0.057

gMVP

0.028

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