Variant chr1-29150145-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_005626.5(SRSF4):c.626G>A(p.Gly209Asp) 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 1,461,782 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

SRSF4
NM_005626.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.44

Variant links:

Genes affected

SRSF4 (HGNC:10786): (serine and arginine rich splicing factor 4) Enables RNA binding activity. Involved in negative regulation of mRNA splicing, via spliceosome. Located in nuclear speck. Biomarker of Down syndrome; acute myeloid leukemia; clear cell renal cell carcinoma; and colon adenocarcinoma. [provided by Alliance of Genome Resources, Apr 2022]

SRSF4 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.086755574).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SRSF4	NM_005626.5 linkuse as main transcript	c.626G>A	p.Gly209Asp	missense_variant	5/6	ENST00000373795.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
SRSF4	ENST00000373795.7 linkuse as main transcript	c.626G>A	p.Gly209Asp	missense_variant	5/6	1	NM_005626.5	P1
SRSF4	ENST00000466448.4 linkuse as main transcript	c.579-919G>A		intron_variant		3
SRSF4	ENST00000634348.1 linkuse as main transcript	n.6712G>A		non_coding_transcript_exon_variant	6/7	5
SRSF4	ENST00000691479.1 linkuse as main transcript	c.*833G>A		3_prime_UTR_variant, NMD_transcript_variant	9/10

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461782

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727198

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Dec 15, 2023

The c.626G>A (p.G209D) alteration is located in exon 5 (coding exon 5) of the SRSF4 gene. This alteration results from a G to A substitution at nucleotide position 626, causing the glycine (G) at amino acid position 209 to be replaced by an aspartic acid (D). 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

0.25

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.49

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.022

Eigen

Benign

-0.0015

Eigen_PC

Benign

0.18

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.78

M_CAP

Benign

0.0041

MetaRNN

Benign

0.087

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.1

MutationTaster

Benign

0.92

D;D

PrimateAI

Uncertain

0.60

PROVEAN

Benign

-0.45

REVEL

Benign

0.037

Sift

Benign

0.52

Sift4G

Benign

0.63

Polyphen

0.0060

Vest4

0.19

MutPred

0.27

Loss of methylation at R207 (P = 0.0834);

MVP

0.12

MPC

0.91

ClinPred

0.95

GERP RS

5.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.069

gMVP

0.39

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