rs959770

chr4-2393570-A-Cchr4-2393570-A-Gchr4-2393570-A-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_020972.3(ZFYVE28):c.39+24715T>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 33)
• Consequence: ZFYVE28 NM_020972.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.87

Genes affected

ZFYVE28 (HGNC:29334): (zinc finger FYVE-type containing 28) Enables phosphatidylinositol-3-phosphate binding activity. Involved in negative regulation of epidermal growth factor-activated receptor activity. Located in cytosol and early endosome membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ZFYVE28	NM_020972.3	c.39+24715T>G		intron_variant		ENST00000290974.7
ZFYVE28	NM_001172656.2	c.39+24715T>G		intron_variant
ZFYVE28	NM_001172657.2	c.39+24715T>G		intron_variant
ZFYVE28	NM_001172658.3	c.39+24715T>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZFYVE28	ENST00000290974.7	c.39+24715T>G		intron_variant		1	NM_020972.3	P2

Frequencies

GnomAD3 genomes Cov.: 33

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

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.88
Cadd	Benign	0.23
Dann	Benign	0.65
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

Publications

LitVar

Other links and lift over

dbSNP: rs959770; hg19: chr4-2395297;