Variant 17-35352913-G-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_001376007.1(SLFN11):c.2149C>A(p.Pro717Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,894 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 30)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SLFN11
NM_001376007.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -2.59

Variant links:

Genes affected

SLFN11 (HGNC:26633): (schlafen family member 11) Enables tRNA binding activity. Involved in several processes, including defense response to virus; negative regulation of G1/S transition of mitotic cell cycle; and replication fork arrest. Located in cytosol; nucleoplasm; and site of DNA damage. [provided by Alliance of Genome Resources, Apr 2022]

SLFN11 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=0.05005282).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLFN11	NM_001376007.1 linkuse as main transcript	c.2149C>A	p.Pro717Thr	missense_variant	7/7	ENST00000685675.1	NP_001362936.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SLFN11	ENST00000685675.1 linkuse as main transcript	c.2149C>A	p.Pro717Thr	missense_variant	7/7		NM_001376007.1	ENSP00000510787.1	Q7Z7L1
SLFN11	ENST00000308377.8 linkuse as main transcript	c.2149C>A	p.Pro717Thr	missense_variant	5/5	1		ENSP00000312402.4	Q7Z7L1
SLFN11	ENST00000394566.5 linkuse as main transcript	c.2149C>A	p.Pro717Thr	missense_variant	7/7	2		ENSP00000378067.1	Q7Z7L1
SLFN11	ENST00000592108.1 linkuse as main transcript	c.146-38C>A		intron_variant		5		ENSP00000465198.1	K7EJJ3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461894

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727248

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000189

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 29, 2024

The c.2149C>A (p.P717T) alteration is located in exon 7 (coding exon 4) of the SLFN11 gene. This alteration results from a C to A substitution at nucleotide position 2149, causing the proline (P) at amino acid position 717 to be replaced by a threonine (T). 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

0.10

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.78

CADD

Benign

0.011

DANN

Benign

0.16

DEOGEN2

Benign

0.014

T;T

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.013

LIST_S2

Benign

0.53

.;T

M_CAP

Benign

0.0045

MetaRNN

Benign

0.050

T;T

MetaSVM

Benign

-0.89

MutationAssessor

Uncertain

2.1

M;M

PrimateAI

Benign

0.19

PROVEAN

Uncertain

-2.7

D;D

REVEL

Benign

0.099

Sift

Benign

0.38

T;T

Sift4G

Benign

0.44

T;T

Polyphen

0.061

B;B

Vest4

0.11

MutPred

0.23

Loss of catalytic residue at P716 (P = 0.0144);Loss of catalytic residue at P716 (P = 0.0144);

MVP

0.12

MPC

0.037

ClinPred

0.11

GERP RS

-2.6

Varity_R

0.037

gMVP

0.098

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