rs1679709

chr6-28260564-A-Cchr6-28260564-A-Gchr6-28260564-A-T

Variant summary

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

The NM_001007531.3(NKAPL):c.1193A>C(p.Glu398Ala) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. E398G) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 30)
  • Failed GnomAD Quality Control
• Consequence: NKAPL NM_001007531.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.53

Genes affected

NKAPL (HGNC:21584): (NFKB activating protein like) Predicted to enable chromatin binding activity. Predicted to be involved in regulation of gene expression. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

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 (MetaRNN=0.0650948).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NKAPL	NM_001007531.3	c.1193A>C	p.Glu398Ala	missense_variant	1/1	ENST00000343684.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NKAPL	ENST00000343684.4	c.1193A>C	p.Glu398Ala	missense_variant	1/1		NM_001007531.3	P1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 151912 Hom.: 0 Cov.: 30 FAILED QC

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

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

GnomAD4 exome Cov.: 37

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 151912 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 74202

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

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
AlphaMissense	Benign	0.11
BayesDel_addAF	Benign	-0.29	T
BayesDel_noAF	Benign	-0.65
Cadd	Uncertain	24
Dann	Uncertain	0.99
DEOGEN2	Benign	0.00036	T
Eigen	Benign	-0.31
Eigen_PC	Benign	-0.097
FATHMM_MKL	Uncertain	0.92	D
LIST_S2	Benign	0.67	T
M_CAP	Benign	0.0053	T
MetaRNN	Benign	0.065	T
MetaSVM	Benign	-0.97	T
MutationAssessor	Benign	-0.26	N
MutationTaster	Benign	1.0	P
PrimateAI	Uncertain	0.52	T
PROVEAN	Benign	0.59	N
REVEL	Benign	0.091
Sift	Benign	0.040	D
Sift4G	Benign	0.43	T
Polyphen		0.024	B
Vest4		0.094
MutPred		0.23		Loss of ubiquitination at K395 (P = 0.0318);
MVP		0.11
MPC		0.53
ClinPred		0.95	D
GERP RS		4.6
Varity_R		0.12
gMVP		0.19

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

Other links and lift over

dbSNP: rs1679709; hg19: chr6-28228342;