rs10869910

Variant names:

• chr9-77209086-C-T
• rs10869910
• NM_033305.3:c.386-337C>T

Your query was ambiguous. Multiple possible variants found:

• chr9-77209086-C-T
• chr9-77209086-C-A

Variant summary

Our verdict is Benign. The variant received -14 ACMG points: 0P and 14B. BP4_Strong BP6_Moderate BA1

The NM_033305.3(VPS13A):​c.386-337C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.194 in 152,096 control chromosomes in the GnomAD database, including 3,307 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency: Genomes: 𝑓 0.19 (3307 hom., cov: 32)
• Consequence: VPS13A NM_033305.3 intron
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -1.00
• Publications: 0 publications found

Genes affected

VPS13A (HGNC:1908): (vacuolar protein sorting 13 homolog A) The protein encoded by this gene may control steps in the cycling of proteins through the trans-Golgi network to endosomes, lysosomes and the plasma membrane. Mutations in this gene cause the autosomal recessive disorder, chorea-acanthocytosis. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2008]

VPS13A Gene-Disease associations (from GenCC):

• chorea-acanthocytosis

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, Genomics England PanelApp, Orphanet

ACMG classification

Our verdict: Benign. The variant received -14 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).
• BP6: Variant 9-77209086-C-T is Benign according to our data. Variant chr9-77209086-C-T is described in ClinVar as Benign. ClinVar VariationId is 1234354.Status of the report is criteria_provided_single_submitter, 1 stars.
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.376 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_033305.3. 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
	VPS13A	NM_033305.3	MANE Select	c.386-337C>T		intron	N/A	NP_150648.2	Q96RL7-1
	VPS13A	NM_001018037.2		c.386-337C>T		intron	N/A	NP_001018047.1	Q96RL7-3
	VPS13A	NM_015186.4		c.386-337C>T		intron	N/A	NP_056001.1	Q96RL7-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VPS13A	ENST00000360280.8	TSL:1 MANE Select	c.386-337C>T		intron	N/A	ENSP00000353422.3	Q96RL7-1
	VPS13A	ENST00000376636.7	TSL:1	c.386-337C>T		intron	N/A	ENSP00000365823.3	Q96RL7-3
	VPS13A	ENST00000643348.1		c.386-337C>T		intron	N/A	ENSP00000493592.1	Q96RL7-2

Frequencies

GnomAD3 genomes AF: 0.194 AC: 29498 AN: 151978 Hom.: 3309 Cov.: 32

Gnomad AFR AF: 0.0982

Gnomad AMI AF: 0.325

Gnomad AMR AF: 0.285

Gnomad ASJ AF: 0.218

Gnomad EAS AF: 0.391

Gnomad SAS AF: 0.299

Gnomad FIN AF: 0.242

Gnomad MID AF: 0.174

Gnomad NFE AF: 0.199

Gnomad OTH AF: 0.211

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.194 AC: 29497 AN: 152096 Hom.: 3307 Cov.: 32 AF XY: 0.201 AC XY: 14943 AN XY: 74326

African (AFR) AF: 0.0979 AC: 4067 AN: 41522

American (AMR) AF: 0.284 AC: 4340 AN: 15258

Ashkenazi Jewish (ASJ) AF: 0.218 AC: 757 AN: 3470

East Asian (EAS) AF: 0.390 AC: 2018 AN: 5170

South Asian (SAS) AF: 0.298 AC: 1437 AN: 4818

European-Finnish (FIN) AF: 0.242 AC: 2555 AN: 10554

Middle Eastern (MID) AF: 0.170 AC: 50 AN: 294

European-Non Finnish (NFE) AF: 0.199 AC: 13525 AN: 67994

Other (OTH) AF: 0.215 AC: 452 AN: 2106

Alfa AF: 0.199 Hom.: 12112

Bravo AF: 0.194

Asia WGS AF: 0.323 AC: 1122 AN: 3478

ClinVar

ClinVar submissions

Significance: Benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	0.38
DANN	Benign	0.34
PhyloP100		-1.0
Mutation Taster		=100/0	polymorphism (auto)

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: rs10869910; hg19: chr9-79824002;