Variant chr16-28605909-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001055.4(SULT1A1):c.800C>T(p.Thr267Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000311 in 1,608,246 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 0.0000066 ( 0 hom., cov: 34)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

SULT1A1
NM_001055.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.768

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:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.40143067).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SULT1A1	NM_001055.4 linkuse as main transcript	c.800C>T	p.Thr267Ile	missense_variant	8/8	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.800C>T	p.Thr267Ile	missense_variant	8/8	1	NM_001055.4	ENSP00000321988	P1	P50225-1
SULT1A1	ENST00000569554.5 linkuse as main transcript	c.800C>T	p.Thr267Ile	missense_variant	7/7	1		ENSP00000457912	P1	P50225-1
SULT1A1	ENST00000566189.5 linkuse as main transcript	c.800C>T	p.Thr267Ile	missense_variant	8/8	5		ENSP00000456459

Frequencies

GnomAD3 genomes

AF:

0.00000660

AC:

AN:

151592

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000659

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:

0.00000821

AC:

AN:

243616

Hom.:

AF XY:

0.0000151

AC XY:

AN XY:

132550

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000590

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000275

AC:

AN:

1456654

Hom.:

Cov.:

AF XY:

0.00000414

AC XY:

AN XY:

724390

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000898

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:

0.00000660

AC:

AN:

151592

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

73984

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000659

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

Oct 14, 2023

The c.800C>T (p.T267I) alteration is located in exon 8 (coding exon 7) of the SULT1A1 gene. This alteration results from a C to T substitution at nucleotide position 800, causing the threonine (T) at amino acid position 267 to be replaced by an isoleucine (I). 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

0.14

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.31

T;.;T;T;T;.

Eigen

Benign

-0.58

Eigen_PC

Benign

-0.57

FATHMM_MKL

Benign

0.50

LIST_S2

Benign

0.66

.;T;T;.;.;T

M_CAP

Benign

0.0043

MetaRNN

Benign

0.40

T;T;T;T;T;T

MetaSVM

Benign

-0.91

MutationAssessor

Benign

1.3

L;.;L;L;L;.

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-1.3

N;N;N;N;N;N

REVEL

Benign

0.11

Sift

Uncertain

0.016

D;D;D;D;D;D

Sift4G

Uncertain

0.018

D;D;D;D;D;.

Polyphen

0.0030

B;B;B;B;B;.

Vest4

0.048

MutPred

0.59

Gain of methylation at K265 (P = 0.0478);.;Gain of methylation at K265 (P = 0.0478);Gain of methylation at K265 (P = 0.0478);Gain of methylation at K265 (P = 0.0478);Gain of methylation at K265 (P = 0.0478);

MVP

0.40

MPC

1.6

ClinPred

0.16

GERP RS

-0.047

Varity_R

0.24

gMVP

0.49

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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