Variant chr17-35548778-A-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001129820.2(SLFN14):c.2200T>G(p.Cys734Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000561 in 1,551,616 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.000033 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000059 ( 0 hom. )

Consequence

SLFN14
NM_001129820.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.853

Variant links:

Genes affected

SLFN14 (HGNC:32689): (schlafen family member 14) The protein encoded by this gene plays an important role in platelet formation and function. Defects in this gene are a cause of thrombocytopenia with excessive bleeding. [provided by RefSeq, Jul 2016]

SLFN14 links:

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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=0.34368905).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SLFN14	NM_001129820.2 linkuse as main transcript	c.2200T>G	p.Cys734Gly	missense_variant	6/6	ENST00000674182.1
SLFN14	XM_017024577.2 linkuse as main transcript	c.2200T>G	p.Cys734Gly	missense_variant	6/6
SLFN14	XM_017024578.2 linkuse as main transcript	c.2200T>G	p.Cys734Gly	missense_variant	5/5
SLFN14	XM_017024579.2 linkuse as main transcript	c.2200T>G	p.Cys734Gly	missense_variant	5/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLFN14	ENST00000674182.1 linkuse as main transcript	c.2200T>G	p.Cys734Gly	missense_variant	6/6		NM_001129820.2	P1	P0C7P3-1
SLFN14	ENST00000415846.3 linkuse as main transcript	c.2200T>G	p.Cys734Gly	missense_variant	4/4	1		P1	P0C7P3-1

Frequencies

GnomAD3 genomes

AF:

0.0000328

AC:

AN:

152220

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.0000588

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000195

AC:

AN:

153948

Hom.:

AF XY:

0.0000245

AC XY:

AN XY:

81688

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000504

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000586

AC:

AN:

1399396

Hom.:

Cov.:

AF XY:

0.0000594

AC XY:

AN XY:

690206

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000280

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000723

Gnomad4 OTH exome

AF:

0.0000172

GnomAD4 genome

AF:

0.0000328

AC:

AN:

152220

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74370

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000564

Hom.:

Bravo

AF:

0.0000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Benign

0.75

DEOGEN2

Benign

0.022

Eigen

Benign

-0.30

Eigen_PC

Benign

-0.33

FATHMM_MKL

Benign

0.63

LIST_S2

Benign

0.64

M_CAP

Benign

0.0063

MetaRNN

Benign

0.34

MetaSVM

Benign

-0.92

MutationAssessor

Uncertain

2.1

MutationTaster

Benign

1.0

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.16

REVEL

Benign

0.13

Sift

Benign

0.18

Sift4G

Benign

0.44

Polyphen

0.84

Vest4

0.57

MutPred

0.39

Gain of disorder (P = 0.0341);

MVP

0.24

ClinPred

0.091

GERP RS

0.51

Varity_R

0.056

gMVP

0.69

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over