chr3-188770545-A-G

Position:

• chr3-188770545-A-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001375462.1(LPP):​c.1410+10263A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.291 in 151,730 control chromosomes in the GnomAD database, including 7,094 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 0.29 (7094 hom., cov: 30)
• Consequence: LPP NM_001375462.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.28

Genes affected

LPP (HGNC:6679): (LIM domain containing preferred translocation partner in lipoma) This gene encodes a member of a subfamily of LIM domain proteins that are characterized by an N-terminal proline-rich region and three C-terminal LIM domains. The encoded protein localizes to the cell periphery in focal adhesions and may be involved in cell-cell adhesion and cell motility. This protein also shuttles through the nucleus and may function as a transcriptional co-activator. This gene is located at the junction of certain disease-related chromosomal translocations, which result in the expression of chimeric proteins that may promote tumor growth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

LPP (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.92).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.536 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LPP	NM_001375462.1	c.1410+10263A>G		intron_variant		ENST00000617246.5	NP_001362391.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LPP	ENST00000617246.5	c.1410+10263A>G		intron_variant		1	NM_001375462.1	ENSP00000478901.1

Frequencies

GnomAD3 genomes AF: 0.291 AC: 44071 AN: 151612 Hom.: 7090 Cov.: 30

Gnomad AFR AF: 0.149

Gnomad AMI AF: 0.345

Gnomad AMR AF: 0.283

Gnomad ASJ AF: 0.318

Gnomad EAS AF: 0.315

Gnomad SAS AF: 0.554

Gnomad FIN AF: 0.372

Gnomad MID AF: 0.190

Gnomad NFE AF: 0.345

Gnomad OTH AF: 0.274

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

GnomAD4 genome AF: 0.291 AC: 44084 AN: 151730 Hom.: 7094 Cov.: 30 AF XY: 0.294 AC XY: 21773 AN XY: 74136

Gnomad4 AFR AF: 0.148

Gnomad4 AMR AF: 0.283

Gnomad4 ASJ AF: 0.318

Gnomad4 EAS AF: 0.316

Gnomad4 SAS AF: 0.554

Gnomad4 FIN AF: 0.372

Gnomad4 NFE AF: 0.345

Gnomad4 OTH AF: 0.278

Alfa AF: 0.320 Hom.: 4327

Bravo AF: 0.273

Asia WGS AF: 0.414 AC: 1438 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	0.066
DANN	Benign	0.34

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

Publications

LitVar

Other links and lift over

dbSNP: rs10513829; hg19: chr3-188488333;