NM_012431.3:c.2211A>G

Variant names:

Variant summary

Our verdict is Benign. The variant received -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_012431.3(SEMA3E):c.2211A>G(p.Arg737Arg) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0134 in 1,613,936 control chromosomes in the GnomAD database, including 2,338 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.070 ( 1250 hom., cov: 32)

Exomes 𝑓: 0.0075 ( 1088 hom. )

Consequence

SEMA3E
NM_012431.3 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 0.993

Publications

1 publications found

Variant links:

Genes affected

SEMA3E (HGNC:10727): (semaphorin 3E) Semaphorins are a large family of conserved secreted and membrane associated proteins which possess a semaphorin (Sema) domain and a PSI domain (found in plexins, semaphorins and integrins) in the N-terminal extracellular portion. Based on sequence and structural similarities, semaphorins are put into eight classes: invertebrates contain classes 1 and 2, viruses have class V, and vertebrates contain classes 3-7. Semaphorins serve as axon guidance ligands via multimeric receptor complexes, some (if not all) containing plexin proteins. This gene encodes a class 4 semaphorin. This gene encodes a class 3 semaphorin. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, May 2010]

SEMA3E Gene-Disease associations (from GenCC):

complex neurodevelopmental disorder
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
Kallmann syndrome
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
CHARGE syndrome
Inheritance: Unknown, AD Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics

SEMA3E links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.56).

BP6

Variant 7-83367703-T-C is Benign according to our data. Variant chr7-83367703-T-C is described in ClinVar as Benign. ClinVar VariationId is 416920.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=0.993 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.238 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012431.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SEMA3E	NM_012431.3	MANE Select	c.2211A>G	p.Arg737Arg	synonymous	Exon 17 of 17	NP_036563.1
	SEMA3E	NM_001178129.2		c.2031A>G	p.Arg677Arg	synonymous	Exon 17 of 17	NP_001171600.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SEMA3E	ENST00000643230.2	MANE Select	c.2211A>G	p.Arg737Arg	synonymous	Exon 17 of 17	ENSP00000496491.1
	SEMA3E	ENST00000643441.1		n.2196A>G		non_coding_transcript_exon	Exon 17 of 17

Frequencies

GnomAD3 genomes

AF:

0.0698

AC:

10607

AN:

151938

Hom.:

1243

Cov.:

show subpopulations

Gnomad AFR

AF:

0.242

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0275

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00104

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.00131

Gnomad OTH

AF:

0.0465

GnomAD2 exomes

AF:

0.0190

AC:

4780

AN:

251490

AF XY:

0.0142

show subpopulations

Gnomad AFR exome

AF:

0.253

Gnomad AMR exome

AF:

0.0135

Gnomad ASJ exome

AF:

0.000794

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000462

Gnomad NFE exome

AF:

0.00105

Gnomad OTH exome

AF:

0.00977

GnomAD4 exome

AF:

0.00751

AC:

10975

AN:

1461880

Hom.:

1088

Cov.:

AF XY:

0.00664

AC XY:

4828

AN XY:

727242

show subpopulations

African (AFR)

AF:

0.250

AC:

8355

AN:

33480

American (AMR)

AF:

0.0153

AC:

683

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.000918

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.000603

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.0000374

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.0140

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.000670

AC:

745

AN:

1112002

Other (OTH)

AF:

0.0171

AC:

1033

AN:

60394

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.480

Heterozygous variant carriers

585

1169

1754

2338

2923

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

256

512

768

1024

1280

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0700

AC:

10651

AN:

152056

Hom.:

1250

Cov.:

AF XY:

0.0677

AC XY:

5034

AN XY:

74344

show subpopulations

African (AFR)

AF:

0.242

AC:

10039

AN:

41408

American (AMR)

AF:

0.0274

AC:

419

AN:

15280

Ashkenazi Jewish (ASJ)

AF:

0.000288

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5158

South Asian (SAS)

AF:

0.00104

AC:

AN:

4812

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10610

Middle Eastern (MID)

AF:

0.00340

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00131

AC:

AN:

68002

Other (OTH)

AF:

0.0460

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.503

Heterozygous variant carriers

413

825

1238

1650

2063

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

100

200

300

400

500

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0268

Hom.:

660

Bravo

AF:

0.0807

Asia WGS

AF:

0.0140

AC:

AN:

3478

EpiCase

AF:

0.000981

EpiControl

AF:

0.00172

ClinVar

Significance: Benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Sep 22, 2018

GeneDx

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

Breakthrough Genomics, Breakthrough Genomics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:not provided

May 23, 2018

Athena Diagnostics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

CHARGE syndrome

Benign:1

Feb 03, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.56

CADD

Benign

6.5

(source)

DANN

Benign

0.62

PhyloP100

0.99

Mutation Taster

=100/0

polymorphism (auto)

(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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over