VPS53 p.Thr810Thr

Variant names:

• chr17-519196-C-C
• NM_001128159.3:c.

Your query was ambiguous. Multiple possible variants found:

• chr17-519197--
• chr17-519197-C-A
• chr17-519197-C-G
• chr17-519197-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001128159.3(VPS53):​c. variant causes a exon region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: VPS53 NM_001128159.3 exon_region
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.114
• Publications: 0 publications found

Genes affected

VPS53 (HGNC:25608): (VPS53 subunit of GARP complex) Involved in endocytic recycling and retrograde transport, endosome to Golgi. Acts upstream of or within lysosomal transport. Located in several cellular components, including Golgi apparatus; perinuclear region of cytoplasm; and recycling endosome. Part of EARP complex and GARP complex. Implicated in pontocerebellar hypoplasia type 2E. [provided by Alliance of Genome Resources, Apr 2022]

VPS53 Gene-Disease associations (from GenCC):

• pontocerebellar hypoplasia, type 13

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
• progressive cerebello-cerebral atrophy

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001128159.3. 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
	VPS53	NM_001128159.3	MANE Select	c.		exon_region	Exon 22 of 22	NP_001121631.1	Q5VIR6-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VPS53	ENST00000437048.7	TSL:1 MANE Select	c.		exon_region	Exon 22 of 22	ENSP00000401435.2	Q5VIR6-4
	VPS53	ENST00000541903.7	TSL:1	n.		exon_region	Exon 4 of 4
	VPS53	ENST00000681510.1		c.		exon_region	Exon 19 of 19	ENSP00000505594.1	A0A7P0T9B2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.11

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr17-422436;