rs1352917175

Variant names:

• chr16-70762546-C-G
• rs1352917175
• NM_018052.5:c.1365G>C

Your query was ambiguous. Multiple possible variants found:

• chr16-70762546-C-G
• chr16-70762546-C-T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_018052.5(VAC14):​c.1365G>C​(p.Ser455Ser) variant causes a synonymous 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. S455S) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: VAC14 NM_018052.5 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -8.69
• Publications: 1 publications found

Genes affected

VAC14 (HGNC:25507): (VAC14 component of PIKFYVE complex) This gene encodes a scaffold protein that is a component of the PIKfyve protein kinase complex. This complex is responsible for the synthesis of phosphatidylinositol 3,5-bisphosphate, an important component of cellular membranes, from phosphatidylinositol 3-phosphate. Mice lacking a functional copy of this gene exhibit severe neurodegeneration. Mutations in the human gene have been identified in patients with a childhood onset progressive neurological disorder characterized by impaired movement, dystonia, and striatal abnormalities. [provided by RefSeq, May 2017]

VAC14-AS1 (HGNC:48605): (VAC14 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).
• BP7: Synonymous conserved (PhyloP=-8.69 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018052.5. 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
	VAC14	NM_018052.5	MANE Select	c.1365G>C	p.Ser455Ser	synonymous	Exon 12 of 19	NP_060522.3
	VAC14	NM_001351157.2		c.663G>C	p.Ser221Ser	synonymous	Exon 11 of 18	NP_001338086.1
	VAC14-AS1	NR_034083.3		n.336+1288C>G		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VAC14	ENST00000261776.10	TSL:1 MANE Select	c.1365G>C	p.Ser455Ser	synonymous	Exon 12 of 19	ENSP00000261776.5	Q08AM6-1
	VAC14	ENST00000568548.5	TSL:1	n.*1091G>C		non_coding_transcript_exon	Exon 11 of 18	ENSP00000454650.1	H3BN23
	VAC14	ENST00000568886.5	TSL:1	n.596G>C		non_coding_transcript_exon	Exon 6 of 13	ENSP00000457809.1	H3BUU8

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_noAF	Benign	-0.86
CADD	Benign	0.062
DANN	Benign	0.75
PhyloP100		-8.7

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

Other links and lift over

dbSNP: rs1352917175; hg19: chr16-70796449;