chr7-80620806-A-T

Position:

• chr7-80620806-A-T

Variant summary

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

The ENST00000309881.11(CD36):​c.-184+18427A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.466 in 152,062 control chromosomes in the GnomAD database, including 16,883 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 0.47 (16883 hom., cov: 33)
• Consequence: CD36 ENST00000309881.11 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.94

Genes affected

CD36 (HGNC:1663): (CD36 molecule (CD36 blood group)) The protein encoded by this gene is the fourth major glycoprotein of the platelet surface and serves as a receptor for thrombospondin in platelets and various cell lines. Since thrombospondins are widely distributed proteins involved in a variety of adhesive processes, this protein may have important functions as a cell adhesion molecule. It binds to collagen, thrombospondin, anionic phospholipids and oxidized LDL. It directly mediates cytoadherence of Plasmodium falciparum parasitized erythrocytes and it binds long chain fatty acids and may function in the transport and/or as a regulator of fatty acid transport. Mutations in this gene cause platelet glycoprotein deficiency. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Feb 2014]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.08).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.687 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CD36	NM_001001547.3	c.-184+18427A>T		intron_variant			NP_001001547.1
CD36	NM_001289911.2	c.-109+18427A>T		intron_variant			NP_001276840.1
CD36	NM_001371074.1	c.-180+18427A>T		intron_variant			NP_001358003.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CD36	ENST00000309881.11	c.-184+18427A>T		intron_variant		1		ENSP00000308165	P1
CD36	ENST00000435819.5	c.-183-25282A>T		intron_variant		2		ENSP00000399421	P1
CD36	ENST00000534394.5	c.-109+18427A>T		intron_variant		2		ENSP00000431296

Frequencies

GnomAD3 genomes AF: 0.466 AC: 70812 AN: 151944 Hom.: 16868 Cov.: 33

Gnomad AFR AF: 0.473

Gnomad AMI AF: 0.491

Gnomad AMR AF: 0.450

Gnomad ASJ AF: 0.419

Gnomad EAS AF: 0.683

Gnomad SAS AF: 0.708

Gnomad FIN AF: 0.454

Gnomad MID AF: 0.465

Gnomad NFE AF: 0.436

Gnomad OTH AF: 0.458

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

GnomAD4 genome AF: 0.466 AC: 70861 AN: 152062 Hom.: 16883 Cov.: 33 AF XY: 0.471 AC XY: 34984 AN XY: 74316

Gnomad4 AFR AF: 0.473

Gnomad4 AMR AF: 0.450

Gnomad4 ASJ AF: 0.419

Gnomad4 EAS AF: 0.682

Gnomad4 SAS AF: 0.707

Gnomad4 FIN AF: 0.454

Gnomad4 NFE AF: 0.436

Gnomad4 OTH AF: 0.464

Alfa AF: 0.443 Hom.: 1861

Bravo AF: 0.459

Asia WGS AF: 0.690 AC: 2396 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.1
CADD	Benign	0.028
DANN	Benign	0.14

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: rs10480808; hg19: chr7-80250122;