rs309590

Variant names:

• chr5-83554119-A-G
• rs309590
• NM_004385.5:c.9652+597A>G

Your query was ambiguous. Multiple possible variants found:

• chr5-83554119-A-G
• chr5-83554119-A-T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_004385.5(VCAN):​c.9652+597A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.189 in 152,254 control chromosomes in the GnomAD database, including 3,395 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.19 (3395 hom., cov: 33)
• Consequence: VCAN NM_004385.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.387
• Publications: 1 publications found

Genes affected

VCAN (HGNC:2464): (versican) This gene is a member of the aggrecan/versican proteoglycan family. The protein encoded is a large chondroitin sulfate proteoglycan and is a major component of the extracellular matrix. This protein is involved in cell adhesion, proliferation, proliferation, migration and angiogenesis and plays a central role in tissue morphogenesis and maintenance. Mutations in this gene are the cause of Wagner syndrome type 1. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2009]

VCAN-AS1 (HGNC:40163): (VCAN antisense RNA 1)

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.83).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.259 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
VCAN	NM_004385.5	c.9652+597A>G		intron_variant	Intron 11 of 14	ENST00000265077.8	NP_004376.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
VCAN	ENST00000265077.8	c.9652+597A>G		intron_variant	Intron 11 of 14	1	NM_004385.5	ENSP00000265077.3

Frequencies

GnomAD3 genomes AF: 0.189 AC: 28713 AN: 152136 Hom.: 3392 Cov.: 33

Gnomad AFR AF: 0.0567

Gnomad AMI AF: 0.127

Gnomad AMR AF: 0.259

Gnomad ASJ AF: 0.157

Gnomad EAS AF: 0.147

Gnomad SAS AF: 0.117

Gnomad FIN AF: 0.204

Gnomad MID AF: 0.149

Gnomad NFE AF: 0.262

Gnomad OTH AF: 0.182

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

GnomAD4 genome AF: 0.189 AC: 28723 AN: 152254 Hom.: 3395 Cov.: 33 AF XY: 0.184 AC XY: 13674 AN XY: 74424

African (AFR) AF: 0.0565 AC: 2351 AN: 41580

American (AMR) AF: 0.259 AC: 3969 AN: 15300

Ashkenazi Jewish (ASJ) AF: 0.157 AC: 546 AN: 3470

East Asian (EAS) AF: 0.147 AC: 761 AN: 5178

South Asian (SAS) AF: 0.118 AC: 567 AN: 4824

European-Finnish (FIN) AF: 0.204 AC: 2157 AN: 10586

Middle Eastern (MID) AF: 0.153 AC: 45 AN: 294

European-Non Finnish (NFE) AF: 0.262 AC: 17829 AN: 67996

Other (OTH) AF: 0.181 AC: 382 AN: 2114

Alfa AF: 0.119 Hom.: 263

Bravo AF: 0.192

Asia WGS AF: 0.148 AC: 514 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	5.9
DANN	Benign	0.67
PhyloP100		0.39
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: rs309590; hg19: chr5-82849938;