rs9333283

Variant names:

• chr2-183130414-G-A
• rs9333283
• NM_138285.5:c.212-4G>A

Your query was ambiguous. Multiple possible variants found:

• chr2-183130414-G-A
• chr2-183130414-G-C
• chr2-183130414-G-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_138285.5(NUP35):​c.212-4G>A variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000469 in 1,322,638 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 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: 𝑓 0.000068 (0 hom., cov: 25)
  • Exomes 𝑓: 0.000045 (0 hom.)
• Consequence: NUP35 NM_138285.5 splice_region, intron
• Scores: Splicing: ADA: 0.00003898
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.250

Genes affected

NUP35 (HGNC:29797): (nucleoporin 35) This gene encodes a member of the nucleoporin family. The encoded protein contains two membrane binding regions, is localized to the nuclear rim, and is part of the nuclear pore complex. All molecules entering or leaving the nucleus either diffuse through or are actively transported by the nuclear pore complex. Alternative splicing results in multiple transcript variants. Pseudogenes of this gene have been defined on chromosomes 7 and 10. [provided by RefSeq, Dec 2013]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.58).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NUP35	NM_138285.5	c.212-4G>A		splice_region_variant, intron_variant	Intron 2 of 8	ENST00000295119.9	NP_612142.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NUP35	ENST00000295119.9	c.212-4G>A		splice_region_variant, intron_variant	Intron 2 of 8	1	NM_138285.5	ENSP00000295119.4

Frequencies

GnomAD3 genomes AF: 0.0000677 AC: 7 AN: 103350 Hom.: 0 Cov.: 25

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000121

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00152

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD3 exomes AF: 0.0000812 AC: 18 AN: 221758 Hom.: 0 AF XY: 0.0000663 AC XY: 8 AN XY: 120696

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00112

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000451 AC: 55 AN: 1219272 Hom.: 0 Cov.: 32 AF XY: 0.0000343 AC XY: 21 AN XY: 612468

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00144

Gnomad4 SAS exome AF: 0.0000265

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.0000392

GnomAD4 genome AF: 0.0000677 AC: 7 AN: 103366 Hom.: 0 Cov.: 25 AF XY: 0.0000835 AC XY: 4 AN XY: 47916

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.000121

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00153

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.58
CADD	Benign	2.8
DANN	Benign	0.39
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Benign	0.000039
dbscSNV1_RF	Benign	0.0020
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

LitVar

Other links and lift over

dbSNP: rs9333283; hg19: chr2-183995142;