11-86946259-C-A

Variant names:

• chr11-86946259-C-A
• rs147967476
• NM_012193.4:c.*4883G>T

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.*4883G>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0025 in 152,252 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: 𝑓 0.0025 (2 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: -2.85
• Publications: 1 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=-0.86).
• BP6: Variant 11-86946259-C-A is Benign according to our data. Variant chr11-86946259-C-A is described in ClinVar as Benign. ClinVar VariationId is 306330.Status of the report is criteria_provided_single_submitter, 1 stars.
• BS1: Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.0025 (380/152252) while in subpopulation AFR AF = 0.00888 (369/41556). AF 95% confidence interval is 0.00813. There are 2 homozygotes in GnomAd4. There are 185 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
• BS2: High AC in GnomAd4 at 380 AD,SD,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.*4883G>T		3_prime_UTR	Exon 2 of 2	NP_036325.2
	PRSS23	NR_120591.3		n.435-4097C>A		intron	N/A
	PRSS23	NR_120592.2		n.328-4957C>A		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FZD4	ENST00000531380.2	TSL:1 MANE Select	c.*4883G>T		3_prime_UTR	Exon 2 of 2	ENSP00000434034.1	Q9ULV1
	PRSS23	ENST00000532234.5	TSL:1	n.*65-4097C>A		intron	N/A	ENSP00000436676.1	E9PIB7
	PRSS23	ENST00000533902.2	TSL:4	c.207-4957C>A		intron	N/A	ENSP00000437268.1	E9PMX2

Frequencies

GnomAD3 genomes AF: 0.00249 AC: 379 AN: 152134 Hom.: 2 Cov.: 32

Gnomad AFR AF: 0.00888

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000524

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00144

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 68 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 60

African (AFR) AC: 0 AN: 0

American (AMR) AC: 0 AN: 0

Ashkenazi Jewish (ASJ) AC: 0 AN: 0

East Asian (EAS) AF: 0.00 AC: 0 AN: 6

South Asian (SAS) AF: 0.00 AC: 0 AN: 2

European-Finnish (FIN) AC: 0 AN: 0

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 50

Other (OTH) AF: 0.00 AC: 0 AN: 8

GnomAD4 genome AF: 0.00250 AC: 380 AN: 152252 Hom.: 2 Cov.: 32 AF XY: 0.00248 AC XY: 185 AN XY: 74458

African (AFR) AF: 0.00888 AC: 369 AN: 41556

American (AMR) AF: 0.000523 AC: 8 AN: 15292

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5170

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10606

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68012

Other (OTH) AF: 0.00142 AC: 3 AN: 2108

Alfa AF: 0.00153 Hom.: 0

Bravo AF: 0.00274

Asia WGS AF: 0.000289 AC: 1 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	-0.86
CADD	Benign	0.027
DANN	Benign	0.78
PhyloP100		-2.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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: rs147967476; hg19: chr11-86657301;