Variant chr15-34381536-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_181077.5(GOLGA8A):c.1687C>T(p.Pro563Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 25)

Exomes 𝑓: 0.000021 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

GOLGA8A
NM_181077.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.61

Variant links:

Genes affected

GOLGA8A (HGNC:31972): (golgin A8 family member A) The Golgi apparatus, which participates in glycosylation and transport of proteins and lipids in the secretory pathway, consists of a series of stacked, flattened membrane sacs referred to as cisternae. Interactions between the Golgi and microtubules are thought to be important for the reorganization of the Golgi after it fragments during mitosis. The golgins constitute a family of proteins which are localized to the Golgi. This gene encodes a golgin which structurally resembles its family member GOLGA2, suggesting that they may share a similar function. There are many similar copies of this gene on chromosome 15. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2009]

GOLGA8A links:

GOLGA8A (HGNC:):

GOLGA8A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.1173034).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GOLGA8A	NM_181077.5 linkuse as main transcript	c.1687C>T	p.Pro563Ser	missense_variant	25/25	ENST00000359187.5	NP_851422.1	A7E2F4-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
GOLGA8A	ENST00000359187.5 linkuse as main transcript	c.1687C>T	p.Pro563Ser	missense_variant	25/25	1	NM_181077.5	ENSP00000352111.4	A7E2F4-3
GOLGA8A	ENST00000473125.5 linkuse as main transcript	n.3765C>T		non_coding_transcript_exon_variant	23/23	1
GOLGA8A	ENST00000699472.1 linkuse as main transcript	c.1684C>T	p.Pro562Ser	missense_variant	25/25			ENSP00000514395.1	A0A8V8TPN8

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000955

AC:

AN:

251428

Hom.:

AF XY:

0.0000736

AC XY:

AN XY:

135898

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000694

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000205

AC:

AN:

1461020

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

726820

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000649

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:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000741

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

Aug 30, 2022

The c.1687C>T (p.P563S) alteration is located in exon 16 (coding exon 16) of the GOLGA8A gene. This alteration results from a C to T substitution at nucleotide position 1687, causing the proline (P) at amino acid position 563 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

0.12

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.53

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.076

T;.

Eigen

Benign

-0.046

Eigen_PC

Benign

-0.37

FATHMM_MKL

Benign

0.28

LIST_S2

Benign

0.48

T;T

M_CAP

Benign

0.0029

MetaRNN

Benign

0.12

T;T

MetaSVM

Benign

-0.96

MutationAssessor

Uncertain

2.7

M;.

PrimateAI

Benign

0.47

PROVEAN

Pathogenic

-5.9

.;D

REVEL

Benign

0.13

Sift

Uncertain

0.0060

.;D

Sift4G

Uncertain

0.0040

D;D

Polyphen

1.0

D;D

Vest4

0.096

MutPred

0.44

Loss of glycosylation at T592 (P = 0.1098);.;

MVP

0.093

ClinPred

0.63

GERP RS

0.51

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.058

gMVP

0.16

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