11-86946807-A-G

Variant names:

• chr11-86946807-A-G
• rs141874425
• NM_012193.4:c.*4335T>C

Variant summary

Our verdict is Benign. The variant received -14 ACMG points: 0P and 14B. BP4_Strong BP6_Moderate BS1 BS2

The NM_012193.4(FZD4):​c.*4335T>C variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00611 in 152,340 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: 𝑓 0.0061 (6 hom., cov: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: FZD4 NM_012193.4 3_prime_UTR
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.464
• Publications: 0 publications found

Genes affected

FZD4 (HGNC:4042): (frizzled class receptor 4) This gene is a member of the frizzled gene family. Members of this family encode seven-transmembrane domain proteins that are receptors for the Wingless type MMTV integration site family of signaling proteins. Most frizzled receptors are coupled to the beta-catenin canonical signaling pathway. This protein may play a role as a positive regulator of the Wingless type MMTV integration site signaling pathway. A transcript variant retaining intronic sequence and encoding a shorter isoform has been described, however, its expression is not supported by other experimental evidence. [provided by RefSeq, Jul 2008]

PRSS23 (HGNC:14370): (serine protease 23) This gene encodes a conserved member of the trypsin family of serine proteases. Mouse studies found a decrease of mRNA levels of this gene after ovulation was induced. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2014]

ACMG classification

Our verdict: Benign. The variant received -14 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).
• BP6: Variant 11-86946807-A-G is Benign according to our data. Variant chr11-86946807-A-G is described in ClinVar as Benign. ClinVar VariationId is 306340.Status of the report is criteria_provided_single_submitter, 1 stars.
• BS1: Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.00611 (931/152340) while in subpopulation NFE AF = 0.00938 (638/68046). AF 95% confidence interval is 0.00877. There are 6 homozygotes in GnomAd4. There are 442 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
• BS2: High AC in GnomAd4 at 931 SD,AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012193.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FZD4	NM_012193.4	MANE Select	c.*4335T>C		3_prime_UTR	Exon 2 of 2	NP_036325.2
	PRSS23	NR_120591.3		n.435-3549A>G		intron	N/A
	PRSS23	NR_120592.2		n.328-4409A>G		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FZD4	ENST00000531380.2	TSL:1 MANE Select	c.*4335T>C		3_prime_UTR	Exon 2 of 2	ENSP00000434034.1	Q9ULV1
	PRSS23	ENST00000532234.5	TSL:1	n.*65-3549A>G		intron	N/A	ENSP00000436676.1	E9PIB7
	PRSS23	ENST00000533902.2	TSL:4	c.207-4409A>G		intron	N/A	ENSP00000437268.1	E9PMX2

Frequencies

GnomAD3 genomes AF: 0.00612 AC: 931 AN: 152222 Hom.: 6 Cov.: 32

Gnomad AFR AF: 0.00159

Gnomad AMI AF: 0.0197

Gnomad AMR AF: 0.00674

Gnomad ASJ AF: 0.00288

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00580

Gnomad FIN AF: 0.00489

Gnomad MID AF: 0.0127

Gnomad NFE AF: 0.00937

Gnomad OTH AF: 0.00574

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 112 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 72

African (AFR) AC: 0 AN: 0

American (AMR) AC: 0 AN: 0

Ashkenazi Jewish (ASJ) AC: 0 AN: 0

East Asian (EAS) AC: 0 AN: 0

South Asian (SAS) AC: 0 AN: 0

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 104

Middle Eastern (MID) AC: 0 AN: 0

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 6

Other (OTH) AF: 0.00 AC: 0 AN: 2

GnomAD4 genome AF: 0.00611 AC: 931 AN: 152340 Hom.: 6 Cov.: 32 AF XY: 0.00593 AC XY: 442 AN XY: 74486

African (AFR) AF: 0.00159 AC: 66 AN: 41568

American (AMR) AF: 0.00673 AC: 103 AN: 15304

Ashkenazi Jewish (ASJ) AF: 0.00288 AC: 10 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5180

South Asian (SAS) AF: 0.00580 AC: 28 AN: 4826

European-Finnish (FIN) AF: 0.00489 AC: 52 AN: 10624

Middle Eastern (MID) AF: 0.0136 AC: 4 AN: 294

European-Non Finnish (NFE) AF: 0.00938 AC: 638 AN: 68046

Other (OTH) AF: 0.00568 AC: 12 AN: 2114

Alfa AF: 0.00474 Hom.: 2

Bravo AF: 0.00593

Asia WGS AF: 0.00260 AC: 9 AN: 3478

ClinVar

ClinVar submissions

Significance: Benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	Exudative vitreoretinopathy 1 (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	2.1
DANN	Benign	0.69
PhyloP100		-0.46
Mutation Taster		=100/0	polymorphism

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: rs141874425; hg19: chr11-86657849;