9-128947907-A-G

Variant names:

Variant summary

Our verdict is Benign. Variant got -18 ACMG points: 0P and 18B. BP4_ModerateBP6_Very_StrongBS1BS2

The NM_015354.3(NUP188):c.32+156A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00337 in 574,882 control chromosomes in the GnomAD database, including 31 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0095 ( 20 hom., cov: 31)

Exomes 𝑓: 0.0012 ( 11 hom. )

Consequence

NUP188
NM_015354.3 intron

Scores

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.47

Variant links:

Genes affected

NUP188 (HGNC:17859): (nucleoporin 188) The nuclear pore complex (NPC) is found on the nuclear envelope and forms a gateway that regulates the flow of proteins and RNAs between the cytoplasm and nucleoplasm. The NPC is comprised of approximately 30 distinct proteins collectively known as nucleoporins. Nucleoporins are pore-complex-specific glycoproteins which often have cytoplasmically oriented O-linked N-acetylglucosamine residues and numerous repeats of the pentapeptide sequence XFXFG. However, the nucleoporin protein encoded by this gene does not contain the typical FG repeat sequences found in most vertebrate nucleoporins. This nucleoporin is thought to form part of the scaffold for the central channel of the nuclear pore. [provided by RefSeq, Jan 2013]

NUP188 links:

ENSG00000251184 (HGNC:):

ENSG00000251184 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -18 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.44).

BP6

Variant 9-128947907-A-G is Benign according to our data. Variant chr9-128947907-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 673511.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00953 (1438/150870) while in subpopulation AFR AF= 0.0331 (1361/41106). AF 95% confidence interval is 0.0316. There are 20 homozygotes in gnomad4. There are 672 alleles in male gnomad4 subpopulation. Median coverage is 31. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 20 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NUP188	NM_015354.3 link	c.32+156A>G		intron_variant	Intron 1 of 43	ENST00000372577.2	NP_056169.1	Q5SRE5-1

Ensembl

Gene	Transcript	HGVSc	Effect	Exon rank	TSL	MANE	Protein	UniProt
NUP188	ENST00000372577.2 link	c.32+156A>G	intron_variant	Intron 1 of 43	1	NM_015354.3	ENSP00000361658.2	Q5SRE5-1
ENSG00000251184	ENST00000482796.1 link	c.39-1282A>G	intron_variant	Intron 1 of 4	2		ENSP00000417556.2	H7C4K7
NUP188	ENST00000491990.5 link	n.45+156A>G	intron_variant	Intron 1 of 5	5
NUP188	ENST00000550219.1 link	n.-110A>G	upstream_gene_variant		1

Frequencies

GnomAD3 genomes

AF:

0.00952

AC:

1435

AN:

150756

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0331

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00362

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000420

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.000118

Gnomad OTH

AF:

0.00483

GnomAD4 exome

AF:

0.00118

AC:

499

AN:

424012

Hom.:

Cov.:

AF XY:

0.00106

AC XY:

224

AN XY:

211442

show subpopulations

Gnomad4 AFR exome

AF:

0.0349

Gnomad4 AMR exome

AF:

0.00372

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000154

Gnomad4 OTH exome

AF:

0.00304

GnomAD4 genome

AF:

0.00953

AC:

1438

AN:

150870

Hom.:

Cov.:

AF XY:

0.00912

AC XY:

672

AN XY:

73686

show subpopulations

Gnomad4 AFR

AF:

0.0331

Gnomad4 AMR

AF:

0.00362

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000421

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.00478

Alfa

AF:

0.00687

Hom.:

Bravo

AF:

0.0109

Asia WGS

AF:

0.00173

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Breakthrough Genomics, Breakthrough Genomics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Jun 16, 2018

GeneDx

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Benign

0.67

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over