Variant rs2070956 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_000147.5(FUCA1):c.29C>T(p.Pro10Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000636 in 1,557,030 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P10R) has been classified as Benign.

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000056 ( 0 hom. )

Consequence

FUCA1
NM_000147.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.702

Variant links:

Genes affected

FUCA1 (HGNC:4006): (alpha-L-fucosidase 1) The protein encoded by this gene is a lysosomal enzyme involved in the degradation of fucose-containing glycoproteins and glycolipids. Mutations in this gene are associated with fucosidosis (FUCA1D), which is an autosomal recessive lysosomal storage disease. A pseudogene of this locus is present on chr 2.[provided by RefSeq, Oct 2009]

FUCA1 links:

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ACMG classification

Classification made for transcript

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 (MetaRNN=0.018652499).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FUCA1	NM_000147.5 linkuse as main transcript	c.29C>T	p.Pro10Leu	missense_variant	1/8	ENST00000374479.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FUCA1	ENST00000374479.4 linkuse as main transcript	c.29C>T	p.Pro10Leu	missense_variant	1/8	1	NM_000147.5	P1

Frequencies

GnomAD3 genomes

AF:

0.000138

AC:

AN:

152128

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00160

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000146

AC:

AN:

150532

Hom.:

AF XY:

0.0000727

AC XY:

AN XY:

82572

show subpopulations

Gnomad AFR exome

AF:

0.000136

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00130

Gnomad NFE exome

AF:

0.0000531

Gnomad OTH exome

AF:

0.000234

GnomAD4 exome

AF:

0.0000555

AC:

AN:

1404784

Hom.:

Cov.:

AF XY:

0.0000447

AC XY:

AN XY:

694226

show subpopulations

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:

0.00134

Gnomad4 NFE exome

AF:

0.0000120

Gnomad4 OTH exome

AF:

0.0000687

GnomAD4 genome

AF:

0.000138

AC:

AN:

152246

Hom.:

Cov.:

AF XY:

0.000201

AC XY:

AN XY:

74450

show subpopulations

Gnomad4 AFR

AF:

0.0000481

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00160

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000264

ExAC

AF:

0.0000651

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.64

Cadd

Benign

9.5

Dann

Uncertain

1.0

DEOGEN2

Benign

0.033

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.051

LIST_S2

Benign

0.46

M_CAP

Benign

0.0090

MetaRNN

Benign

0.019

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.26

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.51

PROVEAN

Benign

0.32

REVEL

Benign

0.022

Sift

Benign

0.27

Sift4G

Benign

0.52

Polyphen

0.0010

Vest4

0.046

MutPred

0.26

Gain of MoRF binding (P = 0.0472);

MVP

0.23

MPC

0.34

ClinPred

0.035

GERP RS

-3.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.045

gMVP

0.42

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over