chr17-7563635-G-C

Variant names:

• chr17-7563635-G-C
• NM_015670.6:c.559G>C

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_015670.6(SENP3):​c.559G>C​(p.Asp187His) variant causes a missense 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. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: SENP3 NM_015670.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.33
• Publications: 0 publications found

Genes affected

SENP3 (HGNC:17862): (SUMO specific peptidase 3) The reversible posttranslational modification of proteins by the addition of small ubiquitin-like SUMO proteins (see SUMO1; MIM 601912) is required for numerous biologic processes. SUMO-specific proteases, such as SENP3, are responsible for the initial processing of SUMO precursors to generate a C-terminal diglycine motif required for the conjugation reaction. They also have isopeptidase activity for the removal of SUMO from high molecular mass SUMO conjugates (Di Bacco et al., 2006 [PubMed 16738315]).[supplied by OMIM, Jun 2009]

SENP3-EIF4A1 (HGNC:49182): (SENP3-EIF4A1 readthrough (NMD candidate)) This locus represents naturally occurring read-through transcription between the neighboring SUMO1/sentrin/SMT3 specific peptidase 3 (SENP3) and eukaryotic translation initiation factor 4A1 (EIF4A1) genes on chromosome 17. The read-through transcript is a candidate for nonsense-mediated mRNA decay (NMD), and is thus unlikely to produce a protein product. [provided by RefSeq, Mar 2011]

ACMG classification

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=0.16503161).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015670.6. 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
	SENP3	NM_015670.6	MANE Select	c.559G>C	p.Asp187His	missense	Exon 2 of 11	NP_056485.2
	SENP3-EIF4A1	NR_037926.1		n.842G>C		non_coding_transcript_exon	Exon 2 of 22

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SENP3	ENST00000321337.12	TSL:1 MANE Select	c.559G>C	p.Asp187His	missense	Exon 2 of 11	ENSP00000314029.8	Q9H4L4
	SENP3-EIF4A1	ENST00000614237.1	TSL:2	n.349G>C		non_coding_transcript_exon	Exon 1 of 21	ENSP00000483614.1	A0A087X0R7
	SENP3	ENST00000937871.1		c.559G>C	p.Asp187His	missense	Exon 1 of 10	ENSP00000607930.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 47

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Benign	-0.073	T
BayesDel_noAF	Benign	-0.34
CADD	Uncertain	25
DANN	Uncertain	1.0
DEOGEN2	Benign	0.016	T
Eigen	Uncertain	0.31
Eigen_PC	Uncertain	0.41
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Benign	0.77	T
M_CAP	Benign	0.0048	T
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.34	N
PhyloP100		2.3
PrimateAI	Uncertain	0.69	T
PROVEAN	Benign	-0.19	N
REVEL	Benign	0.074
Sift	Uncertain	0.0060	D
Sift4G	Benign	0.088	T
Polyphen		0.84	P
Vest4		0.26
MutPred		0.20		Gain of methylation at R185 (P = 0.1114)
MVP		0.32
MPC		0.46
ClinPred		0.53	D
GERP RS		5.5
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.18
gMVP		0.35

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.060		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

hg19: chr17-7466952;