rs193920896

Variant names:

• chr19-51746223-G-A
• rs193920896
• NM_002029.4:c.772C>T

Your query was ambiguous. Multiple possible variants found:

• chr19-51746223-G-A
• chr19-51746223-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_002029.4(FPR1):​c.772C>T​(p.Gln258*) variant causes a stop gained change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (no stars).

• Frequency: Genomes: not found (cov: 32)
• Consequence: FPR1 NM_002029.4 stop_gained
• Clinical Significance: Uncertain significance no assertion criteria provided U:1
• Conservation: PhyloP100: 9.07
• Publications: 0 publications found

Genes affected

FPR1 (HGNC:3826): (formyl peptide receptor 1) This gene encodes a G protein-coupled receptor of mammalian phagocytic cells that is a member of the G-protein coupled receptor 1 family. The protein mediates the response of phagocytic cells to invasion of the host by microorganisms and is important in host defense and inflammation.[provided by RefSeq, Jul 2010]

FPR1 Gene-Disease associations (from GenCC):

• susceptibility to localized juvenile periodontitis

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• Tourette syndrome

  Inheritance: Unknown Classification: NO_KNOWN Submitted by: Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002029.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FPR1	NM_002029.4	MANE Select	c.772C>T	p.Gln258*	stop_gained	Exon 2 of 2	NP_002020.1
	FPR1	NM_001193306.2		c.772C>T	p.Gln258*	stop_gained	Exon 3 of 3	NP_001180235.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FPR1	ENST00000304748.5	TSL:1 MANE Select	c.772C>T	p.Gln258*	stop_gained	Exon 2 of 2	ENSP00000302707.3
	FPR1	ENST00000594900.2	TSL:4	c.772C>T	p.Gln258*	stop_gained	Exon 3 of 3	ENSP00000470750.2
	FPR1	ENST00000595042.5	TSL:2	c.772C>T	p.Gln258*	stop_gained	Exon 3 of 3	ENSP00000471493.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 72

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: no assertion criteria provided

Pathogenic	VUS	Benign	Condition
-	1	-	Prostate cancer (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Pathogenic	0.62	D
BayesDel_noAF	Pathogenic	0.65
CADD	Pathogenic	37
DANN	Uncertain	1.0
Eigen	Pathogenic	0.76
Eigen_PC	Uncertain	0.46
FATHMM_MKL	Pathogenic	0.99	D
PhyloP100		9.1
Vest4		0.64
GERP RS		3.5
Mutation Taster		=18/182	disease causing

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: rs193920896; hg19: chr19-52249476; COSMIC: COSV59052939; COSMIC: COSV59052939;