Genetic Variant VPS54:p.Glu677Gly (chr2-63920467-T-C) – ACMG Classification: Likely_benign (-5 pts)

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4BS2

The NM_016516.3(VPS54):c.2030A>G(p.Glu677Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000581 in 1,549,180 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000057 ( 0 hom. )

Consequence

VPS54
NM_016516.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.76

Publications

0 publications found

Variant links:

Genes affected

VPS54 (HGNC:18652): (VPS54 subunit of GARP complex) This gene encodes for a protein that in yeast forms part of a trimeric vacuolar-protein-sorting complex that is required for retrograde transport of proteins from prevacuoles to the late Golgi compartment. As in yeast, mammalian Vps54 proteins contain a coiled-coil region and dileucine motifs. Alternative splicing results in multiple transcript variants encoding different isoforms [provided by RefSeq, Jul 2008]

VPS54 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.34624714).

BS2

High AC in GnomAdExome4 at 8 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016516.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VPS54	NM_016516.3	MANE Select	c.2030A>G	p.Glu677Gly	missense	Exon 14 of 23	NP_057600.2	Q9P1Q0-1
	VPS54	NM_001005739.2		c.1994A>G	p.Glu665Gly	missense	Exon 14 of 23	NP_001005739.1	Q9P1Q0-4

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
VPS54	ENST00000272322.9	TSL:5 MANE Select	c.2030A>G	p.Glu677Gly	missense	Exon 14 of 23	ENSP00000272322.4	Q9P1Q0-1
VPS54	ENST00000409558.8	TSL:1	c.1994A>G	p.Glu665Gly	missense	Exon 14 of 23	ENSP00000386980.3	Q9P1Q0-4
VPS54	ENST00000354504.7	TSL:1	c.1571A>G	p.Glu524Gly	missense	Exon 11 of 20	ENSP00000346499.3	Q9P1Q0-3

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152152

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:

0.00

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

GnomAD2 exomes

AF:

0.0000392

AC:

AN:

204310

AF XY:

0.0000358

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000329

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000573

AC:

AN:

1397028

Hom.:

Cov.:

AF XY:

0.00000576

AC XY:

AN XY:

694452

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

29322

American (AMR)

AF:

0.000230

AC:

AN:

34722

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23952

East Asian (EAS)

AF:

0.00

AC:

AN:

35574

South Asian (SAS)

AF:

0.00

AC:

AN:

75682

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51764

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5496

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1083300

Other (OTH)

AF:

0.00

AC:

AN:

57216

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.463

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152152

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74332

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41462

American (AMR)

AF:

0.0000655

AC:

AN:

15276

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5200

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67980

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000302

ExAC

AF:

0.0000330

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.48

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.25

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.69

Eigen

Uncertain

0.40

Eigen_PC

Uncertain

0.49

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.97

M_CAP

Benign

0.024

MetaRNN

Benign

0.35

MetaSVM

Benign

-0.92

MutationAssessor

Uncertain

2.8

PhyloP100

7.8

PrimateAI

Uncertain

0.72

PROVEAN

Uncertain

-3.2

REVEL

Benign

0.16

Sift

Benign

0.085

Sift4G

Benign

0.19

Polyphen

0.34

Vest4

0.71

MutPred

0.35

Loss of ubiquitination at K682 (P = 0.0246)

MVP

0.082

MPC

0.22

ClinPred

0.71

GERP RS

5.6

Varity_R

0.25

gMVP

0.44

Mutation Taster

=63/37

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over