Variant X-18260273-T-C 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_006089.3(SCML2):c.967A>G(p.Ile323Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000334 in 1,196,887 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 1 hem., cov: 23)

Exomes 𝑓: 0.0000018 ( 0 hom. 0 hem. )

Consequence

SCML2
NM_006089.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -3.10

Variant links:

Genes affected

SCML2 (HGNC:10581): (Scm polycomb group protein like 2) This gene encodes a member of the Polycomb group proteins. These proteins form the Polycomb repressive complexes which are involved in transcriptional repression. The encoded protein binds histone peptides that are monomethylated at lysine residues and may be involved in regulating homeotic gene expression during development. [provided by RefSeq, Jun 2010]

SCML2 links:

Genome browser will be placed here

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=0.014018059).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SCML2	NM_006089.3 linkuse as main transcript	c.967A>G	p.Ile323Val	missense_variant	9/15	ENST00000251900.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SCML2	ENST00000251900.9 linkuse as main transcript	c.967A>G	p.Ile323Val	missense_variant	9/15	1	NM_006089.3	P1	Q9UQR0-1
SCML2	ENST00000665583.1 linkuse as main transcript	c.175A>G	p.Ile59Val	missense_variant	3/8

Frequencies

GnomAD3 genomes

AF:

0.0000180

AC:

AN:

111305

Hom.:

Cov.:

AF XY:

0.0000298

AC XY:

AN XY:

33541

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000560

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:

0.00000575

AC:

AN:

173974

Hom.:

AF XY:

0.00

AC XY:

AN XY:

59312

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000767

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:

0.00000184

AC:

AN:

1085530

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

352800

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000333

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000120

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000180

AC:

AN:

111357

Hom.:

Cov.:

AF XY:

0.0000298

AC XY:

AN XY:

33603

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000562

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ExAC

AF:

0.00000824

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.065

BayesDel_addAF

Benign

-0.69

BayesDel_noAF

Benign

-1.2

CADD

Benign

0.0050

DANN

Benign

0.23

DEOGEN2

Benign

0.019

FATHMM_MKL

Benign

0.0030

LIST_S2

Benign

0.49

M_CAP

Benign

0.0036

MetaRNN

Benign

0.014

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.41

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.26

PROVEAN

Benign

-0.12

REVEL

Benign

0.025

Sift

Benign

0.69

Sift4G

Benign

1.0

Polyphen

0.0

Vest4

0.020

MVP

0.043

MPC

0.49

ClinPred

0.025

GERP RS

-8.6

Varity_R

0.032

gMVP

0.13

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over