Variant chr12-54183897-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001243787.2(SMUG1):c.44G>T(p.Gly15Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.003 in 1,604,580 control chromosomes in the GnomAD database, including 164 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Another nucleotide change resulting in same amino acid change has been previously reported as Likely benignin UniProt.

Frequency

Genomes: 𝑓 0.016 ( 81 hom., cov: 32)

Exomes 𝑓: 0.0016 ( 83 hom. )

Consequence

SMUG1
NM_001243787.2 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.238

Variant links:

Genes affected

SMUG1 (HGNC:17148): (single-strand-selective monofunctional uracil-DNA glycosylase 1) This gene encodes a protein that participates in base excision repair by removing uracil from single- and double-stranded DNA. Many alternatively spliced transcript variants exist for this gene; the full-length nature is known for some but not all of the variants. [provided by RefSeq, Aug 2011]

SMUG1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.002324164).

BP6

Variant 12-54183897-C-A is Benign according to our data. Variant chr12-54183897-C-A is described in ClinVar as [Benign]. Clinvar id is 776713.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0555 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SMUG1	NM_001243787.2 linkuse as main transcript	c.44G>T	p.Gly15Val	missense_variant	3/4	ENST00000682136.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SMUG1	ENST00000682136.1 linkuse as main transcript	c.44G>T	p.Gly15Val	missense_variant	3/4		NM_001243787.2	P1	Q53HV7-1

Frequencies

GnomAD3 genomes

AF:

0.0164

AC:

2500

AN:

152128

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0574

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00563

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000191

Gnomad OTH

AF:

0.0105

GnomAD3 exomes

AF:

0.00425

AC:

988

AN:

232400

Hom.:

AF XY:

0.00309

AC XY:

389

AN XY:

125774

show subpopulations

Gnomad AFR exome

AF:

0.0598

Gnomad AMR exome

AF:

0.00246

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000243

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000768

Gnomad OTH exome

AF:

0.00227

GnomAD4 exome

AF:

0.00159

AC:

2308

AN:

1452334

Hom.:

Cov.:

AF XY:

0.00135

AC XY:

972

AN XY:

721388

show subpopulations

Gnomad4 AFR exome

AF:

0.0565

Gnomad4 AMR exome

AF:

0.00347

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000283

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000280

Gnomad4 OTH exome

AF:

0.00341

GnomAD4 genome

AF:

0.0165

AC:

2507

AN:

152246

Hom.:

Cov.:

AF XY:

0.0157

AC XY:

1167

AN XY:

74426

show subpopulations

Gnomad4 AFR

AF:

0.0574

Gnomad4 AMR

AF:

0.00562

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000191

Gnomad4 OTH

AF:

0.0104

Alfa

AF:

0.00422

Hom.:

Bravo

AF:

0.0182

ESP6500AA

AF:

0.0499

AC:

220

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.00525

AC:

637

Asia WGS

AF:

0.00115

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jul 06, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.094

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-0.50

CADD

Benign

6.5

DANN

Benign

0.52

DEOGEN2

Benign

0.063

.;T;.;.;.;T;.;T;.;T;.;.;T;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.11

LIST_S2

Benign

0.65

.;.;.;.;T;.;T;T;T;T;T;T;T;T

MetaRNN

Benign

0.0023

T;T;T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.3

L;L;L;L;.;L;L;L;.;.;.;.;.;.

MutationTaster

Benign

1.0

N;N;N;N;N;N;N;N;N;N

PrimateAI

Benign

0.36

PROVEAN

Benign

-1.3

N;N;N;N;N;N;N;N;N;N;N;N;N;N

REVEL

Benign

0.041

Sift

Benign

0.041

D;T;D;D;D;T;D;T;D;T;T;T;T;T

Sift4G

Uncertain

0.015

D;T;D;D;D;T;D;T;D;.;T;.;.;D

Polyphen

0.69

P;B;P;P;B;B;P;B;.;.;.;.;.;.

Vest4

0.14

MVP

0.38

MPC

0.44

ClinPred

0.00028

GERP RS

-0.63

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.049

gMVP

0.20

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