Variant 1-35192487-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_005066.3(SFPQ):c.563C>T(p.Pro188Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000617 in 1,328,490 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: 𝑓 0.000072 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000060 ( 0 hom. )

Consequence

SFPQ
NM_005066.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.52

Variant links:

Genes affected

SFPQ (HGNC:10774): (splicing factor proline and glutamine rich) Enables DNA binding activity; histone deacetylase binding activity; and protein homodimerization activity. Involved in several processes, including alternative mRNA splicing, via spliceosome; positive regulation of oxidative stress-induced intrinsic apoptotic signaling pathway; and regulation of transcription by RNA polymerase II. Acts upstream of or within double-strand break repair via homologous recombination. Located in chromatin; nuclear matrix; and paraspeckles. [provided by Alliance of Genome Resources, Apr 2022]

SFPQ links:

SFPQ (HGNC:):

SFPQ links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.1277788).

BS2

High AC in GnomAd4 at 11 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SFPQ	NM_005066.3 linkuse as main transcript	c.563C>T	p.Pro188Leu	missense_variant	1/10	ENST00000357214.6	NP_005057.1	P23246-1A0A384N5Z8Q86VG2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SFPQ	ENST00000357214.6 linkuse as main transcript	c.563C>T	p.Pro188Leu	missense_variant	1/10	1	NM_005066.3	ENSP00000349748.5		P23246-1
SFPQ	ENST00000696553.1 linkuse as main transcript	c.626C>T	p.Pro209Leu	missense_variant	1/10			ENSP00000512713.1		A0A8Q3WMA7

Frequencies

GnomAD3 genomes

AF:

0.0000724

AC:

AN:

152008

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.000118

Gnomad OTH

AF:

0.000478

GnomAD4 exome

AF:

0.0000603

AC:

AN:

1176482

Hom.:

Cov.:

AF XY:

0.0000494

AC XY:

AN XY:

566272

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000114

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:

0.0000695

Gnomad4 OTH exome

AF:

0.0000414

GnomAD4 genome

AF:

0.0000724

AC:

AN:

152008

Hom.:

Cov.:

AF XY:

0.0000943

AC XY:

AN XY:

74264

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.000214

Hom.:

Bravo

AF:

0.0000945

ExAC

AF:

0.0000279

AC:

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 11, 2024

The c.563C>T (p.P188L) alteration is located in exon 1 (coding exon 1) of the SFPQ gene. This alteration results from a C to T substitution at nucleotide position 563, causing the proline (P) at amino acid position 188 to be replaced by a leucine (L). 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

0.13

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.56

CADD

Benign

DANN

Benign

0.83

DEOGEN2

Benign

0.13

Eigen

Benign

-0.91

Eigen_PC

Benign

-0.95

FATHMM_MKL

Benign

0.0068

LIST_S2

Benign

0.64

M_CAP

Pathogenic

0.29

MetaRNN

Benign

0.13

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.69

PrimateAI

Pathogenic

0.92

PROVEAN

Benign

-0.54

REVEL

Benign

0.033

Sift4G

Uncertain

0.012

Polyphen

0.11

Vest4

0.25

MutPred

0.36

Loss of glycosylation at P188 (P = 0.0081);

MVP

0.52

MPC

0.96

ClinPred

0.11

GERP RS

1.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

3.2

Varity_R

0.088

gMVP

0.18

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