rs3781590

Variant names:

• chr11-68391684-G-A
• rs3781590
• NM_002335.4:c.1584+1632G>A

Your query was ambiguous. Multiple possible variants found:

• chr11-68391684-G-A
• chr11-68391684-G-C
• chr11-68391684-G-T

Variant summary

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

The NM_002335.4(LRP5):​c.1584+1632G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.345 in 152,176 control chromosomes in the GnomAD database, including 9,686 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 0.34 (9686 hom., cov: 33)
• Consequence: LRP5 NM_002335.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.106
• Publications: 11 publications found

Genes affected

LRP5 (HGNC:6697): (LDL receptor related protein 5) This gene encodes a transmembrane low-density lipoprotein receptor that binds and internalizes ligands in the process of receptor-mediated endocytosis. This protein also acts as a co-receptor with Frizzled protein family members for transducing signals by Wnt proteins and was originally cloned on the basis of its association with type 1 diabetes mellitus in humans. This protein plays a key role in skeletal homeostasis and many bone density related diseases are caused by mutations in this gene. Mutations in this gene also cause familial exudative vitreoretinopathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2014]

LRP5 Gene-Disease associations (from GenCC):

• bone mineral density quantitative trait locus 1

  Inheritance: AD Classification: DEFINITIVE Submitted by: G2P
• exudative vitreoretinopathy 4

  Inheritance: AD, SD, Unknown Classification: DEFINITIVE, STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae), Ambry Genetics, Laboratory for Molecular Medicine
• inherited retinal dystrophy

  Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
• osteoporosis-pseudoglioma syndrome

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, G2P, Labcorp Genetics (formerly Invitae), Ambry Genetics
• autosomal dominant osteosclerosis, Worth type

  Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, Genomics England PanelApp, Labcorp Genetics (formerly Invitae)
• polycystic liver disease 4 with or without kidney cysts

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp, Labcorp Genetics (formerly Invitae)
• autosomal dominant osteopetrosis 1

  Inheritance: AD Classification: MODERATE, SUPPORTIVE Submitted by: Orphanet, Ambry Genetics
• exudative vitreoretinopathy

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• hyperostosis corticalis generalisata

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• osteosclerosis-developmental delay-craniosynostosis syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• polycystic liver disease 1

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.427 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LRP5	NM_002335.4	c.1584+1632G>A		intron_variant	Intron 7 of 22	ENST00000294304.12	NP_002326.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LRP5	ENST00000294304.12	c.1584+1632G>A		intron_variant	Intron 7 of 22	1	NM_002335.4	ENSP00000294304.6
LRP5	ENST00000529993.5	n.1412+4972G>A		intron_variant	Intron 6 of 22	1		ENSP00000436652.1

Frequencies

GnomAD3 genomes AF: 0.344 AC: 52369 AN: 152058 Hom.: 9664 Cov.: 33

Gnomad AFR AF: 0.432

Gnomad AMI AF: 0.582

Gnomad AMR AF: 0.428

Gnomad ASJ AF: 0.323

Gnomad EAS AF: 0.120

Gnomad SAS AF: 0.116

Gnomad FIN AF: 0.172

Gnomad MID AF: 0.402

Gnomad NFE AF: 0.330

Gnomad OTH AF: 0.349

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

GnomAD4 genome AF: 0.345 AC: 52432 AN: 152176 Hom.: 9686 Cov.: 33 AF XY: 0.333 AC XY: 24780 AN XY: 74400

African (AFR) AF: 0.432 AC: 17947 AN: 41518

American (AMR) AF: 0.428 AC: 6541 AN: 15290

Ashkenazi Jewish (ASJ) AF: 0.323 AC: 1122 AN: 3472

East Asian (EAS) AF: 0.120 AC: 620 AN: 5172

South Asian (SAS) AF: 0.116 AC: 562 AN: 4828

European-Finnish (FIN) AF: 0.172 AC: 1824 AN: 10598

Middle Eastern (MID) AF: 0.408 AC: 120 AN: 294

European-Non Finnish (NFE) AF: 0.330 AC: 22433 AN: 67976

Other (OTH) AF: 0.346 AC: 732 AN: 2116

Alfa AF: 0.339 Hom.: 34346

Bravo AF: 0.377

Asia WGS AF: 0.146 AC: 513 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	8.0
DANN	Benign	0.74
PhyloP100		0.11
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: rs3781590; hg19: chr11-68159152;