rs663550

Variant names:

• chr20-35191465-A-C
• rs663550
• NM_001355008.2:c.-101-25594T>G

Your query was ambiguous. Multiple possible variants found:

• chr20-35191465-A-C
• chr20-35191465-A-G
• chr20-35191465-A-T

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001355008.2(MMP24-AS1-EDEM2):​c.-101-25594T>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00265 in 151,586 control chromosomes in the GnomAD database, including 2 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 0.0026 (2 hom., cov: 31)
• Consequence: MMP24-AS1-EDEM2 NM_001355008.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.224
• Publications: 11 publications found

Genes affected

MMP24-AS1-EDEM2 (HGNC:):

PROCR (HGNC:9452): (protein C receptor) The protein encoded by this gene is a receptor for activated protein C, a serine protease activated by and involved in the blood coagulation pathway. The encoded protein is an N-glycosylated type I membrane protein that enhances the activation of protein C. Mutations in this gene have been associated with venous thromboembolism and myocardial infarction, as well as with late fetal loss during pregnancy. The encoded protein may also play a role in malarial infection and has been associated with cancer. [provided by RefSeq, Jul 2013]

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BS2: High Homozygotes in GnomAd4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MMP24-AS1-EDEM2	NM_001355008.2	c.-101-25594T>G		intron_variant	Intron 4 of 14		NP_001341937.1
PROCR	XM_011528496.2	c.712+15019A>C		intron_variant	Intron 4 of 4		XP_011526798.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PROCR	ENST00000635377.1	c.628+14250A>C		intron_variant	Intron 3 of 3	5		ENSP00000489117.1
PROCR	ENST00000634509.1	c.94+15019A>C		intron_variant	Intron 1 of 1	3		ENSP00000489456.1

Frequencies

GnomAD3 genomes AF: 0.00266 AC: 403 AN: 151468 Hom.: 2 Cov.: 31

Gnomad AFR AF: 0.00934

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000658

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000416

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000442

Gnomad OTH AF: 0.00144

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

GnomAD4 genome AF: 0.00265 AC: 401 AN: 151586 Hom.: 2 Cov.: 31 AF XY: 0.00265 AC XY: 196 AN XY: 74034

African (AFR) AF: 0.00931 AC: 385 AN: 41334

American (AMR) AF: 0.000657 AC: 10 AN: 15226

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3454

East Asian (EAS) AF: 0.00 AC: 0 AN: 5152

South Asian (SAS) AF: 0.00 AC: 0 AN: 4806

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10468

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000442 AC: 3 AN: 67840

Other (OTH) AF: 0.00142 AC: 3 AN: 2106

Alfa AF: 0.00 Hom.: 585

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	6.6
DANN	Benign	0.60
PhyloP100		-0.22

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs663550; hg19: chr20-33779268;