dbSNP rs1228742040: SFSWAP:p.Gly28Ser (chr12-131711311-G-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_004592.4(SFSWAP):c.82G>A(p.Gly28Ser) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,068 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 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. G28D) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SFSWAP
NM_004592.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.65

Publications

1 publications found

Variant links:

Genes affected

SFSWAP (HGNC:10790): (splicing factor SWAP) This gene encodes a human homolog of Drosophila splicing regulatory protein. This gene autoregulates its expression by control of splicing of its first two introns. In addition, it also regulates the splicing of fibronectin and CD45 genes. Two transcript variants encoding different isoforms have been identified. [provided by RefSeq, May 2012]

SFSWAP links:

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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=0.087133944).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004592.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SFSWAP	NM_004592.4	MANE Select	c.82G>A	p.Gly28Ser	missense	Exon 1 of 18	NP_004583.2
	SFSWAP	NM_001261411.2		c.82G>A	p.Gly28Ser	missense	Exon 1 of 19	NP_001248340.1	Q12872-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SFSWAP	ENST00000261674.9	TSL:1 MANE Select	c.82G>A	p.Gly28Ser	missense	Exon 1 of 18	ENSP00000261674.4	Q12872-1
SFSWAP	ENST00000541286.5	TSL:1	c.82G>A	p.Gly28Ser	missense	Exon 1 of 19	ENSP00000437738.1	Q12872-2
SFSWAP	ENST00000535236.5	TSL:1	n.212G>A		non_coding_transcript_exon	Exon 1 of 12

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461068

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726848

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33476

American (AMR)

AF:

0.00

AC:

AN:

44708

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26120

East Asian (EAS)

AF:

0.00

AC:

AN:

39696

South Asian (SAS)

AF:

0.00

AC:

AN:

86252

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52956

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5750

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111782

Other (OTH)

AF:

0.00

AC:

AN:

60328

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.078

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.53

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.042

Eigen

Benign

-0.43

Eigen_PC

Benign

-0.29

FATHMM_MKL

Benign

0.67

LIST_S2

Benign

0.73

M_CAP

Benign

0.0092

MetaRNN

Benign

0.087

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.34

PhyloP100

3.7

PrimateAI

Uncertain

0.69

PROVEAN

Benign

0.21

REVEL

Benign

0.022

Sift

Benign

0.11

Sift4G

Benign

0.084

Polyphen

0.0060

Vest4

0.20

MutPred

0.36

Gain of catalytic residue at S31 (P = 0)

MVP

0.10

MPC

1.3

ClinPred

0.60

GERP RS

2.0

PromoterAI

-0.064

Neutral

(source)

RBP_binding_hub_radar

0.97

RBP_regulation_power_radar

2.7

Varity_R

0.042

gMVP

0.31

Mutation Taster

=96/4

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

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over