Genetic Variant NM_002033.4:c.49G>A (chr11-94544182-G-A) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_002033.4(FUT4):c.49G>A(p.Glu17Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000249 in 1,402,912 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000072 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

FUT4
NM_002033.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.605

Publications

0 publications found

Variant links:

Genes affected

FUT4 (HGNC:4015): (fucosyltransferase 4) The product of this gene transfers fucose to N-acetyllactosamine polysaccharides to generate fucosylated carbohydrate structures. It catalyzes the synthesis of the non-sialylated antigen, Lewis x (CD15). [provided by RefSeq, Jan 2009]

FUT4 links:

PIWIL4 (HGNC:18444): (piwi like RNA-mediated gene silencing 4) PIWIL4 belongs to the Argonaute family of proteins, which function in development and maintenance of germline stem cells (Sasaki et al., 2003 [PubMed 12906857]).[supplied by OMIM, Mar 2008]

PIWIL4 links:

ENSG00000304830 (HGNC:):

ENSG00000304830 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.045196265).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002033.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FUT4	NM_002033.4	MANE Select	c.49G>A	p.Glu17Lys	missense	Exon 1 of 1	NP_002024.1	P22083-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
FUT4	ENST00000358752.4	TSL:6 MANE Select	c.49G>A	p.Glu17Lys	missense	Exon 1 of 1	ENSP00000351602.2	P22083-1
PIWIL4	ENST00000543336.5	TSL:2	n.-121+193G>A		intron	N/A	ENSP00000444575.1	Q7Z3Z4-3
ENSG00000304830	ENST00000806516.1		n.-38C>T		upstream_gene	N/A

Frequencies

GnomAD3 genomes

AF:

0.0000723

AC:

AN:

152198

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000351

AC:

AN:

28502

AF XY:

0.0000659

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000105

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000192

AC:

AN:

1250714

Hom.:

Cov.:

AF XY:

0.0000197

AC XY:

AN XY:

608256

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

24074

American (AMR)

AF:

0.0000806

AC:

AN:

12404

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

17260

East Asian (EAS)

AF:

0.00

AC:

AN:

28082

South Asian (SAS)

AF:

0.00

AC:

AN:

56892

European-Finnish (FIN)

AF:

0.00

AC:

AN:

43880

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3474

European-Non Finnish (NFE)

AF:

0.0000227

AC:

AN:

1013662

Other (OTH)

AF:

0.00

AC:

AN:

50986

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.485

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000723

AC:

AN:

152198

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74356

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41462

American (AMR)

AF:

0.000654

AC:

AN:

15288

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5172

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10626

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68026

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.489

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.0000208

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.10

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.46

CADD

Benign

8.7

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.072

Eigen

Benign

-0.83

Eigen_PC

Benign

-0.82

FATHMM_MKL

Benign

0.088

LIST_S2

Benign

0.35

M_CAP

Benign

0.081

MetaRNN

Benign

0.045

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.0

PhyloP100

0.60

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-0.29

REVEL

Benign

0.081

Sift

Benign

0.17

Sift4G

Pathogenic

0.0

Polyphen

0.12

Vest4

0.096

MutPred

0.14

Gain of MoRF binding (P = 0.0075)

MVP

0.43

MPC

0.89

ClinPred

0.14

GERP RS

3.1

PromoterAI

-0.14

Neutral

(source)

Varity_R

0.075

gMVP

0.090

Mutation Taster

=96/4

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over