dbSNP rs774451050: LSM11:p.Ala17Glu (chr5-157743800-C-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_173491.4(LSM11):c.50C>A(p.Ala17Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 152,024 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A17G) has been classified as Uncertain significance.

Frequency

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

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

LSM11
NM_173491.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.198

Publications

0 publications found

Variant links:

Genes affected

LSM11 (HGNC:30860): (LSM11, U7 small nuclear RNA associated) Enables U7 snRNA binding activity. Involved in positive regulation of G1/S transition of mitotic cell cycle. Located in nuclear body. Part of U7 snRNP and telomerase holoenzyme complex. Implicated in Aicardi-Goutieres syndrome. [provided by Alliance of Genome Resources, Apr 2022]

LSM11 Gene-Disease associations (from GenCC):

Aicardi-Goutieres syndrome 8
Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)
Tourette syndrome
Inheritance: Unknown Classification: NO_KNOWN Submitted by: Labcorp Genetics (formerly Invitae)

LSM11 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.068626314).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LSM11	NM_173491.4 link	c.50C>A	p.Ala17Glu	missense_variant	Exon 1 of 4	ENST00000286307.6	NP_775762.1	P83369

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LSM11	ENST00000286307.6 link	c.50C>A	p.Ala17Glu	missense_variant	Exon 1 of 4	1	NM_173491.4	ENSP00000286307.5		P83369

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152024

Hom.:

Cov.:

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:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1317428

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

650160

African (AFR)

AF:

0.00

AC:

AN:

26350

American (AMR)

AF:

0.00

AC:

AN:

22764

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

21126

East Asian (EAS)

AF:

0.00

AC:

AN:

30578

South Asian (SAS)

AF:

0.00

AC:

AN:

70610

European-Finnish (FIN)

AF:

0.00

AC:

AN:

40682

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4338

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1046984

Other (OTH)

AF:

0.00

AC:

AN:

53996

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152024

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74248

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41420

American (AMR)

AF:

0.00

AC:

AN:

15274

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5170

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10596

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

67948

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.575

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.62

CADD

Benign

(source)

DANN

Benign

0.95

DEOGEN2

Benign

0.0092

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.0088

LIST_S2

Benign

0.44

M_CAP

Pathogenic

0.40

MetaRNN

Benign

0.069

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.69

PhyloP100

0.20

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

0.79

REVEL

Benign

0.024

Sift

Uncertain

0.0070

Sift4G

Benign

0.48

Polyphen

0.011

Vest4

0.19

MutPred

0.14

Gain of solvent accessibility (P = 0.0456);

MVP

0.072

MPC

1.1

ClinPred

0.081

GERP RS

-0.55

PromoterAI

0.038

Neutral

(source)

Varity_R

0.096

gMVP

0.32

Mutation Taster

=91/9

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over