chr16-56758652-T-G

Position:

• chr16-56758652-T-G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_014669.5(NUP93):​c.294T>G​(p.Ile98Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: NUP93 NM_014669.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.620

Genes affected

NUP93 (HGNC:28958): (nucleoporin 93) The nuclear pore complex is a massive structure that extends across the nuclear envelope, forming a gateway that regulates the flow of macromolecules between the nucleus and the cytoplasm. Nucleoporins are the main components of the nuclear pore complex in eukaryotic cells. This gene encodes a nucleoporin protein that localizes both to the basket of the pore and to the nuclear entry of the central gated channel of the pore. The encoded protein is a target of caspase cysteine proteases that play a central role in programmed cell death by apoptosis. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2016]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NUP93	NM_014669.5	c.294T>G	p.Ile98Met	missense_variant	3/22	ENST00000308159.10
NUP93	XM_005256263.4	c.294T>G	p.Ile98Met	missense_variant	3/22

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NUP93	ENST00000308159.10	c.294T>G	p.Ile98Met	missense_variant	3/22	1	NM_014669.5	P1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 29

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.64
BayesDel_addAF	Uncertain	0.16	D
BayesDel_noAF	Uncertain	-0.010
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.27	T;T;T;T;T
Eigen	Uncertain	0.32
Eigen_PC	Uncertain	0.24
FATHMM_MKL	Uncertain	0.81	D
LIST_S2	Uncertain	0.96	D;D;D;D;D
M_CAP	Benign	0.053	D
MetaRNN	Uncertain	0.67	D;D;D;D;D
MetaSVM	Benign	-0.73	T
MutationAssessor	Benign	1.8	L;.;.;.;.
MutationTaster	Benign	1.0	D;D
PrimateAI	Pathogenic	0.82	D
PROVEAN	Uncertain	-2.4	N;D;N;D;D
REVEL	Uncertain	0.39
Sift	Uncertain	0.0010	D;D;D;D;D
Sift4G	Pathogenic	0.0	D;D;D;D;D
Polyphen		1.0	D;.;.;.;.
Vest4		0.82
MutPred		0.64		Gain of disorder (P = 0.0318);Gain of disorder (P = 0.0318);Gain of disorder (P = 0.0318);Gain of disorder (P = 0.0318);Gain of disorder (P = 0.0318);
MVP		0.71
MPC		1.1
ClinPred		0.99	D
GERP RS		1.4
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		2.8
Varity_R		0.44
gMVP		0.72

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr16-56792564;