rs201771769

Variant names:

• chr14-67748644-C-A
• NM_015346.4:c.7417-5G>T

Your query was ambiguous. Multiple possible variants found:

• chr14-67748644-C-A
• chr14-67748644-C-G
• chr14-67748644-C-T

Variant summary

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

The NM_015346.4(ZFYVE26):​c.7417-5G>T variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,446 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ZFYVE26 NM_015346.4 splice_region, intron
• Scores: Splicing: ADA: 0.00008707
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.492

Genes affected

ZFYVE26 (HGNC:20761): (zinc finger FYVE-type containing 26) This gene encodes a protein which contains a FYVE zinc finger binding domain. The presence of this domain is thought to target these proteins to membrane lipids through interaction with phospholipids in the membrane. Mutations in this gene are associated with autosomal recessive spastic paraplegia-15. [provided by RefSeq, Oct 2008]

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=-0.57).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZFYVE26	NM_015346.4	c.7417-5G>T		splice_region_variant, intron_variant	Intron 41 of 41	ENST00000347230.9	NP_056161.2
ZFYVE26	XM_047431173.1	c.7416+2408G>T		intron_variant	Intron 41 of 41		XP_047287129.1
ZFYVE26	XM_047431174.1	c.5092-5G>T		splice_region_variant, intron_variant	Intron 30 of 30		XP_047287130.1
ZFYVE26	XM_047431175.1	c.4999-5G>T		splice_region_variant, intron_variant	Intron 30 of 30		XP_047287131.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZFYVE26	ENST00000347230.9	c.7417-5G>T		splice_region_variant, intron_variant	Intron 41 of 41	1	NM_015346.4	ENSP00000251119.5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461446 Hom.: 0 Cov.: 30 AF XY: 0.00000138 AC XY: 1 AN XY: 726982

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

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: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.57
CADD	Benign	6.3
DANN	Benign	0.84

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Benign	0.000087
dbscSNV1_RF	Benign	0.046
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

No publications associated with this variant yet.

Other links and lift over

hg19: chr14-68215361;