Variant chr19-5831691-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_000150.4(FUT6):c.877G>T(p.Asp293Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000496 in 1,611,670 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 31)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

FUT6
NM_000150.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.217

Variant links:

Genes affected

FUT6 (HGNC:4017): (fucosyltransferase 6) The protein encoded by this gene is a Golgi stack membrane protein that is involved in the creation of sialyl-Lewis X, an E-selectin ligand. Mutations in this gene are a cause of fucosyltransferase-6 deficiency. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

FUT6 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FUT6	NM_000150.4 linkuse as main transcript	c.877G>T	p.Asp293Tyr	missense_variant	3/3	ENST00000318336.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FUT6	ENST00000318336.10 linkuse as main transcript	c.877G>T	p.Asp293Tyr	missense_variant	3/3	2	NM_000150.4	P1	P51993-1

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152064

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000206

AC:

AN:

1459606

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725934

show subpopulations

Gnomad4 AFR exome

AF:

0.0000898

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152064

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74260

show subpopulations

Gnomad4 AFR

AF:

0.000121

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 17, 2023

The c.877G>T (p.D293Y) alteration is located in exon 3 (coding exon 1) of the FUT6 gene. This alteration results from a G to T substitution at nucleotide position 877, causing the aspartic acid (D) at amino acid position 293 to be replaced by a tyrosine (Y). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.30

BayesDel_addAF

Benign

-0.067

BayesDel_noAF

Benign

-0.33

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.19

T;T;T;T;.

Eigen

Uncertain

0.29

Eigen_PC

Benign

0.039

FATHMM_MKL

Benign

0.55

M_CAP

Benign

0.048

MetaRNN

Uncertain

0.53

D;D;D;D;D

MetaSVM

Uncertain

-0.22

MutationAssessor

Pathogenic

3.9

H;H;H;H;H

MutationTaster

Benign

0.99

D;D;D;D;D

PrimateAI

Benign

0.40

PROVEAN

Pathogenic

-7.8

D;D;D;D;.

REVEL

Benign

0.21

Sift

Uncertain

0.0010

D;D;D;D;.

Sift4G

Uncertain

0.0020

D;D;D;D;D

Polyphen

1.0

D;D;D;D;.

Vest4

0.38

MutPred

0.73

Gain of phosphorylation at D293 (P = 0.0336);Gain of phosphorylation at D293 (P = 0.0336);Gain of phosphorylation at D293 (P = 0.0336);Gain of phosphorylation at D293 (P = 0.0336);Gain of phosphorylation at D293 (P = 0.0336);

MVP

0.47

MPC

1.2

ClinPred

1.0

GERP RS

3.1

Varity_R

0.93

gMVP

0.52

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