Variant 5-36038004-A-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_174914.4(UGT3A2):c.1088T>G(p.Ile363Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000313 in 1,597,798 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

UGT3A2
NM_174914.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.71

Variant links:

Genes affected

UGT3A2 (HGNC:27266): (UDP glycosyltransferase family 3 member A2) Enables UDP-glycosyltransferase activity. Acts upstream of or within cellular response to genistein. Predicted to be integral component of membrane. Predicted to be active in intracellular membrane-bounded organelle. [provided by Alliance of Genome Resources, Apr 2022]

UGT3A2 links:

Genome browser will be placed here

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	Protein
UGT3A2	NM_174914.4 linkuse as main transcript	c.1088T>G	p.Ile363Ser	missense_variant	6/7	ENST00000282507.8	NP_777574.2
UGT3A2	NM_001168316.2 linkuse as main transcript	c.986T>G	p.Ile329Ser	missense_variant	5/6		NP_001161788.1
UGT3A2	XM_011513988.2 linkuse as main transcript	c.1169T>G	p.Ile390Ser	missense_variant	7/8		XP_011512290.1
UGT3A2	NR_031764.2 linkuse as main transcript	n.649T>G		non_coding_transcript_exon_variant	5/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
UGT3A2	ENST00000282507.8 linkuse as main transcript	c.1088T>G	p.Ile363Ser	missense_variant	6/7	1	NM_174914.4	ENSP00000282507	P1	Q3SY77-1
UGT3A2	ENST00000513300.5 linkuse as main transcript	c.986T>G	p.Ile329Ser	missense_variant	5/6	2		ENSP00000427404		Q3SY77-2
UGT3A2	ENST00000504685.5 linkuse as main transcript	c.*193T>G		3_prime_UTR_variant, NMD_transcript_variant	5/6	2		ENSP00000426017

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152198

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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

GnomAD3 exomes

AF:

0.00000429

AC:

AN:

232842

Hom.:

AF XY:

0.00

AC XY:

AN XY:

125698

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000927

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000277

AC:

AN:

1445600

Hom.:

Cov.:

AF XY:

0.00000278

AC XY:

AN XY:

718480

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000493

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:

9.03e-7

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152198

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74366

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000654

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

Alfa

AF:

0.0000555

Hom.:

Bravo

AF:

0.0000264

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

Dec 04, 2023

The c.1088T>G (p.I363S) alteration is located in exon 6 (coding exon 6) of the UGT3A2 gene. This alteration results from a T to G substitution at nucleotide position 1088, causing the isoleucine (I) at amino acid position 363 to be replaced by a serine (S). 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

Pathogenic

0.60

BayesDel_addAF

Uncertain

0.11

BayesDel_noAF

Uncertain

-0.080

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.013

T;.

Eigen

Benign

-0.083

Eigen_PC

Benign

-0.30

FATHMM_MKL

Benign

0.14

LIST_S2

Pathogenic

0.98

D;D

M_CAP

Benign

0.034

MetaRNN

Uncertain

0.72

D;D

MetaSVM

Benign

-0.63

MutationAssessor

Uncertain

2.5

M;.

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.77

N;N

REVEL

Benign

0.26

Sift

Benign

0.13

T;T

Sift4G

Benign

0.062

T;T

Polyphen

1.0

D;.

Vest4

0.69

MutPred

0.71

Gain of disorder (P = 0.0063);.;

MVP

0.53

MPC

0.34

ClinPred

0.77

GERP RS

3.3

Varity_R

0.11

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