Variant 17-4170967-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001330063.2(ANKFY1):c.3140-106T>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.999 in 1,522,498 control chromosomes in the GnomAD database, including 759,905 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 1.0 ( 75482 hom., cov: 33)

Exomes 𝑓: 1.0 ( 684423 hom. )

Consequence

ANKFY1
NM_001330063.2 intron

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.631

Variant links:

Genes affected

ANKFY1 (HGNC:20763): (ankyrin repeat and FYVE domain containing 1) This gene encodes a cytoplasmic protein that contains a coiled-coil structure and a BTB/POZ domain at its N-terminus, ankyrin repeats in the middle portion, and a FYVE-finger motif at its C-terminus. This protein belongs to a subgroup of double zinc finger proteins which may be involved in vesicle or protein transport. Alternate splicing results in multiple transcript variants of this gene. [provided by RefSeq, Apr 2012]

ANKFY1 links:

CYB5D2 (HGNC:28471): (cytochrome b5 domain containing 2) Predicted to enable heme binding activity. Predicted to be involved in nervous system development. Predicted to act upstream of or within positive regulation of neuron differentiation. Predicted to be located in extracellular region. Predicted to be active in endomembrane system and membrane. [provided by Alliance of Genome Resources, Apr 2022]

CYB5D2 links:

ANKFY1 (HGNC:):

ANKFY1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.91).

BP6

Variant 17-4170967-A-C is Benign according to our data. Variant chr17-4170967-A-C is described in ClinVar as [Benign]. Clinvar id is 1288285.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.994 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ANKFY1	NM_001330063.2 linkuse as main transcript	c.3140-106T>G		intron_variant		ENST00000341657.9	NP_001316992.1	Q9P2R3-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ANKFY1	ENST00000341657.9 linkuse as main transcript	c.3140-106T>G		intron_variant		5	NM_001330063.2	ENSP00000343362.4		Q9P2R3-1

Frequencies

GnomAD3 genomes

AF:

0.995

AC:

151525

AN:

152224

Hom.:

75422

Cov.:

show subpopulations

Gnomad AFR

AF:

0.984

Gnomad AMI

AF:

1.00

Gnomad AMR

AF:

0.998

Gnomad ASJ

AF:

1.00

Gnomad EAS

AF:

1.00

Gnomad SAS

AF:

1.00

Gnomad FIN

AF:

1.00

Gnomad MID

AF:

1.00

Gnomad NFE

AF:

1.00

Gnomad OTH

AF:

0.998

GnomAD4 exome

AF:

1.00

AC:

1369497

AN:

1370156

Hom.:

684423

AF XY:

1.00

AC XY:

681922

AN XY:

682200

show subpopulations

Gnomad4 AFR exome

AF:

0.984

Gnomad4 AMR exome

AF:

1.00

Gnomad4 ASJ exome

AF:

1.00

Gnomad4 EAS exome

AF:

1.00

Gnomad4 SAS exome

AF:

1.00

Gnomad4 FIN exome

AF:

1.00

Gnomad4 NFE exome

AF:

1.00

Gnomad4 OTH exome

AF:

0.999

GnomAD4 genome

AF:

0.995

AC:

151644

AN:

152342

Hom.:

75482

Cov.:

AF XY:

0.995

AC XY:

74147

AN XY:

74484

show subpopulations

Gnomad4 AFR

AF:

0.984

Gnomad4 AMR

AF:

0.998

Gnomad4 ASJ

AF:

1.00

Gnomad4 EAS

AF:

1.00

Gnomad4 SAS

AF:

1.00

Gnomad4 FIN

AF:

1.00

Gnomad4 NFE

AF:

1.00

Gnomad4 OTH

AF:

0.998

Alfa

AF:

0.997

Hom.:

9392

Bravo

AF:

0.995

Asia WGS

AF:

1.00

AC:

3478

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	GeneDx	May 10, 2021	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.91

CADD

Benign

1.5

DANN

Benign

0.66

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over