NM_004186.5:c.-10C>T

Variant names:

• chr3-50159613-C-T
• rs367558994
• NM_004186.5:c.-10C>T

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 2P and 3B. PM2 BP4_Moderate BP6

The NM_004186.5(SEMA3F):​c.-10C>T variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

• Frequency: Genomes: not found (cov: 33)
• Consequence: SEMA3F NM_004186.5 5_prime_UTR
• Clinical Significance: Likely benign no assertion criteria provided B:1
• Conservation: PhyloP100: 0.951
• Publications: 0 publications found

Genes affected

SEMA3F (HGNC:10728): (semaphorin 3F) This gene encodes a member of the semaphorin III family of secreted signaling proteins that are involved in axon guidance during neuronal development. The encoded protein contains an N-terminal Sema domain, an immunoglobulin loop and a C-terminal basic domain. This gene is expressed by the endothelial cells where it was found to act in an autocrine fashion to induce apoptosis, inhibit cell proliferation and survival, and function as an anti-tumorigenic agent. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2016]

SEMA3F Gene-Disease associations (from GenCC):

• hypogonadotropic hypogonadism

  Inheritance: AD Classification: STRONG Submitted by: PanelApp Australia

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.22).
• BP6: Variant 3-50159613-C-T is Benign according to our data. Variant chr3-50159613-C-T is described in ClinVar as Likely_benign. ClinVar VariationId is 3353851.Status of the report is no_assertion_criteria_provided, 0 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004186.5. 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
	SEMA3F	NM_004186.5	MANE Select	c.-10C>T		5_prime_UTR	Exon 2 of 19	NP_004177.3
	SEMA3F	NM_001318800.2		c.-10C>T		5_prime_UTR	Exon 2 of 18	NP_001305729.1	Q13275-2
	SEMA3F	NM_001318798.2		c.-135-79C>T		intron	N/A	NP_001305727.1	C9JPG5

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SEMA3F	ENST00000002829.8	TSL:1 MANE Select	c.-10C>T		5_prime_UTR	Exon 2 of 19	ENSP00000002829.3	Q13275-1
	SEMA3F	ENST00000434342.5	TSL:1	c.-10C>T		5_prime_UTR	Exon 2 of 18	ENSP00000409859.1	Q13275-2
	SEMA3F	ENST00000413852.5	TSL:1	c.-135-79C>T		intron	N/A	ENSP00000388931.1	C9JPG5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000411 AC: 1 AN: 243122 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000897

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 25

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: no assertion criteria provided

Pathogenic	VUS	Benign	Condition
-	-	1	SEMA3F-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.22
CADD	Benign	18
DANN	Benign	0.83
PhyloP100		0.95
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0

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

Other links and lift over

dbSNP: rs367558994; hg19: chr3-50197046;