Variant 17-58520745-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_001368771.2(SEPTIN4):c.2929G>A(p.Glu977Lys) variant causes a missense, splice region change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000494 in 1,614,134 control chromosomes in the GnomAD database, including 7 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.00062 ( 1 hom., cov: 31)

Exomes 𝑓: 0.00048 ( 6 hom. )

Consequence

SEPTIN4
NM_001368771.2 missense, splice_region

Scores

Splicing: ADA: 0.2517

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 7.84

Variant links:

Genes affected

SEPTIN4 (HGNC:9165): (septin 4) This gene is a member of the septin family of nucleotide binding proteins, originally described in yeast as cell division cycle regulatory proteins. Septins are highly conserved in yeast, Drosophila, and mouse, and appear to regulate cytoskeletal organization. Disruption of septin function disturbs cytokinesis and results in large multinucleate or polyploid cells. This gene is highly expressed in brain and heart. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. One of the isoforms (known as ARTS) is distinct; it is localized to the mitochondria, and has a role in apoptosis and cancer. [provided by RefSeq, Nov 2010]

SEPTIN4 links:

SEPTIN4-AS1 (HGNC:51345): (SEPTIN4 antisense RNA 1)

SEPTIN4-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.009610981).

BP6

Variant 17-58520745-C-T is Benign according to our data. Variant chr17-58520745-C-T is described in ClinVar as [Benign]. Clinvar id is 778530.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAdExome4 at 6 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SEPTIN4	NM_001368771.2 linkuse as main transcript	c.2929G>A	p.Glu977Lys	missense_variant, splice_region_variant	13/14	ENST00000672673.2
SEPTIN4-AS1	NR_110810.1 linkuse as main transcript	n.141+768C>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SEPTIN4	ENST00000672673.2 linkuse as main transcript	c.2929G>A	p.Glu977Lys	missense_variant, splice_region_variant	13/14		NM_001368771.2	P1	O43236-7
SEPTIN4-AS1	ENST00000580589.5 linkuse as main transcript	n.141+768C>T		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

AF:

0.000618

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00543

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:

0.0000294

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.00219

AC:

551

AN:

251470

Hom.:

AF XY:

0.00148

AC XY:

201

AN XY:

135914

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.0156

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:

0.00

Gnomad OTH exome

AF:

0.00179

GnomAD4 exome

AF:

0.000482

AC:

704

AN:

1461836

Hom.:

Cov.:

AF XY:

0.000378

AC XY:

275

AN XY:

727220

show subpopulations

Gnomad4 AFR exome

AF:

0.000119

Gnomad4 AMR exome

AF:

0.0148

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:

0.00000629

Gnomad4 OTH exome

AF:

0.000480

GnomAD4 genome

AF:

0.000617

AC:

AN:

152298

Hom.:

Cov.:

AF XY:

0.000631

AC XY:

AN XY:

74468

show subpopulations

Gnomad4 AFR

AF:

0.000193

Gnomad4 AMR

AF:

0.00542

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.0000836

Hom.:

Bravo

AF:

0.00145

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00183

AC:

222

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Apr 26, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.98

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Uncertain

0.020

CADD

Pathogenic

DANN

Uncertain

0.98

DEOGEN2

Uncertain

0.60

.;.;D;.;T;.;.

Eigen

Pathogenic

0.81

Eigen_PC

Pathogenic

0.80

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.93

D;D;D;D;D;.;D

MetaRNN

Benign

0.0096

T;T;T;T;T;T;T

MetaSVM

Benign

-0.52

MutationAssessor

Pathogenic

3.2

.;.;M;.;.;.;.

MutationTaster

Benign

1.0

D;D;D;D;D;D;D;D;D

PrimateAI

Uncertain

0.70

PROVEAN

Uncertain

-3.3

D;.;D;.;.;D;D

REVEL

Uncertain

0.33

Sift

Benign

0.076

T;.;T;.;.;T;T

Sift4G

Benign

0.38

T;T;T;T;T;T;T

Polyphen

1.0

D;D;D;D;.;D;D

Vest4

0.81

MVP

0.89

MPC

1.4

ClinPred

0.18

GERP RS

5.6

Varity_R

0.68

gMVP

0.84

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.25

dbscSNV1_RF

Benign

0.45

SpliceAI score (max)

0.010

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