7-91264656-C-T

Position:

• chr7-91264656-C-T

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_003505.2(FZD1):​c.-225C>T variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00201 in 390,170 control chromosomes in the GnomAD database, including 7 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 0.0042 (5 hom., cov: 33)
  • Exomes 𝑓: 0.00060 (2 hom.)
• Consequence: FZD1 NM_003505.2 5_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.229

Genes affected

FZD1 (HGNC:4038): (frizzled class receptor 1) Members of the 'frizzled' gene family encode 7-transmembrane domain proteins that are receptors for Wnt signaling proteins. The FZD1 protein contains a signal peptide, a cysteine-rich domain in the N-terminal extracellular region, 7 transmembrane domains, and a C-terminal PDZ domain-binding motif. The FZD1 transcript is expressed in various tissues. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.73).
• BS2: High AC in GnomAd4 at 642 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FZD1	NM_003505.2	c.-225C>T		5_prime_UTR_variant	1/1	ENST00000287934.4	NP_003496.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FZD1	ENST00000287934.4	c.-225C>T		5_prime_UTR_variant	1/1		NM_003505.2	ENSP00000287934	P1

Frequencies

GnomAD3 genomes AF: 0.00423 AC: 643 AN: 151934 Hom.: 5 Cov.: 33

Gnomad AFR AF: 0.0139

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00393

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: 0.0000441

Gnomad OTH AF: 0.00287

GnomAD4 exome AF: 0.000605 AC: 144 AN: 238128 Hom.: 2 Cov.: 2 AF XY: 0.000454 AC XY: 55 AN XY: 121152

Gnomad4 AFR exome AF: 0.0145

Gnomad4 AMR exome AF: 0.00199

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.0000195

Gnomad4 OTH exome AF: 0.00191

GnomAD4 genome AF: 0.00422 AC: 642 AN: 152042 Hom.: 5 Cov.: 33 AF XY: 0.00421 AC XY: 313 AN XY: 74338

Gnomad4 AFR AF: 0.0138

Gnomad4 AMR AF: 0.00393

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.0000442

Gnomad4 OTH AF: 0.00284

Alfa AF: 0.0000697 Hom.: 0

Bravo AF: 0.00485

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.73
CADD	Benign	10
DANN	Benign	0.92

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: rs2232156; hg19: chr7-90893971;