Variant 16-28608770-C-T 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_001055.4(SULT1A1):c.86G>A(p.Gly29Glu) 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 1,612,542 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 35)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

SULT1A1
NM_001055.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.250

Variant links:

Genes affected

SULT1A1 (HGNC:11453): (sulfotransferase family 1A member 1) Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs, and xenobiotic compounds. These cytosolic enzymes are different in their tissue distributions and substrate specificities. The gene structure (number and length of exons) is similar among family members. This gene encodes one of two phenol sulfotransferases with thermostable enzyme activity. Multiple alternatively spliced variants that encode two isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]

SULT1A1 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=0.055049956).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SULT1A1	NM_001055.4 linkuse as main transcript	c.86G>A	p.Gly29Glu	missense_variant	2/8	ENST00000314752.12	NP_001046.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SULT1A1	ENST00000314752.12 linkuse as main transcript	c.86G>A	p.Gly29Glu	missense_variant	2/8	1	NM_001055.4	ENSP00000321988	P1	P50225-1
SULT1A1	ENST00000569554.5 linkuse as main transcript	c.86G>A	p.Gly29Glu	missense_variant	1/7	1		ENSP00000457912	P1	P50225-1
SULT1A1	ENST00000566189.5 linkuse as main transcript	c.86G>A	p.Gly29Glu	missense_variant	2/8	5		ENSP00000456459
SULT1A1	ENST00000567512.1 linkuse as main transcript	c.86G>A	p.Gly29Glu	missense_variant	2/6	3		ENSP00000455979

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151922

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000411

AC:

AN:

1460620

Hom.:

Cov.:

AF XY:

0.00000550

AC XY:

AN XY:

726632

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:

0.0000580

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151922

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74200

show subpopulations

Gnomad4 AFR

AF:

0.0000483

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:

0.00000756

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

Jun 10, 2024

The c.86G>A (p.G29E) alteration is located in exon 2 (coding exon 1) of the SULT1A1 gene. This alteration results from a G to A substitution at nucleotide position 86, causing the glycine (G) at amino acid position 29 to be replaced by a glutamic acid (E). 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

0.083

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.49

CADD

Benign

0.33

DANN

Benign

0.77

DEOGEN2

Benign

0.11

T;T;T;T;.;T

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.5

FATHMM_MKL

Benign

0.0078

LIST_S2

Benign

0.31

.;T;.;.;T;T

M_CAP

Benign

0.0013

MetaRNN

Benign

0.055

T;T;T;T;T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

-0.30

N;N;N;N;.;.

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Uncertain

0.76

PROVEAN

Benign

2.3

N;N;N;N;N;N

REVEL

Uncertain

0.31

Sift

Benign

1.0

T;T;T;T;T;T

Sift4G

Benign

1.0

T;T;T;T;.;.

Polyphen

0.0

B;B;B;B;.;.

Vest4

0.072

MutPred

0.38

Gain of solvent accessibility (P = 0.0837);Gain of solvent accessibility (P = 0.0837);Gain of solvent accessibility (P = 0.0837);Gain of solvent accessibility (P = 0.0837);Gain of solvent accessibility (P = 0.0837);Gain of solvent accessibility (P = 0.0837);

MVP

0.27

MPC

2.1

ClinPred

0.037

GERP RS

-0.83

Varity_R

0.081

gMVP

0.51

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