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GeneBe

rs689

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 1P and 4B. PM2_SupportingBP4_Strong

The NM_000207.3(INS):c.-17-6T>C variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD Genomes project. In-silico tool predicts a benign outcome for this variant. 2/2 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 35)

Consequence

INS
NM_000207.3 splice_region, splice_polypyrimidine_tract, intron

Scores

2
Splicing: ADA: 0.00009454
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.0740

Links

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PM2
?
Very rare variant; Number of alleles below threshold, Median coverage is 35.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.84).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
INSNM_000207.3 linkuse as main transcriptc.-17-6T>C splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant ENST00000381330.5
INS-IGF2NR_003512.4 linkuse as main transcriptn.43-6T>C splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant, non_coding_transcript_variant

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
INSENST00000381330.5 linkuse as main transcriptc.-17-6T>C splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant 1 NM_000207.3 P1P01308-1

Frequencies

GnomAD3 genomes
Cov.:
35

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.84
Cadd
Benign
0.99
Dann
Benign
0.70

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.000095
dbscSNV1_RF
Benign
0.072
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.

Other links and lift over

dbSNP: rs689; hg19: chr11-2182224; API