rs365522

Variant names:

• chr1-162322796-C-G
• rs365522
• NM_014697.3:c.345-10221C>G

Your query was ambiguous. Multiple possible variants found:

• chr1-162322796-C-G
• chr1-162322796-C-T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_014697.3(NOS1AP):​c.345-10221C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.538 in 152,068 control chromosomes in the GnomAD database, including 24,760 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.54 (24760 hom., cov: 31)
• Consequence: NOS1AP NM_014697.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.179
• Publications: 5 publications found

Genes affected

NOS1AP (HGNC:16859): (nitric oxide synthase 1 adaptor protein) This gene encodes a cytosolic protein that binds to the signaling molecule, neuronal nitric oxide synthase (nNOS). This protein has a C-terminal PDZ-binding domain that mediates interactions with nNOS and an N-terminal phosphotyrosine binding (PTB) domain that binds to the small monomeric G protein, Dexras1. Studies of the related mouse and rat proteins have shown that this protein functions as an adapter protein linking nNOS to specific targets, such as Dexras1 and the synapsins. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2009]

NOS1AP Gene-Disease associations (from GenCC):

• nephrotic syndrome, type 22

  Inheritance: AR Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.98).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.682 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NOS1AP	NM_014697.3	c.345-10221C>G		intron_variant	Intron 4 of 9	ENST00000361897.10	NP_055512.1
NOS1AP	NM_001164757.2	c.330-10221C>G		intron_variant	Intron 4 of 9		NP_001158229.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NOS1AP	ENST00000361897.10	c.345-10221C>G		intron_variant	Intron 4 of 9	1	NM_014697.3	ENSP00000355133.5
NOS1AP	ENST00000530878.5	c.330-10221C>G		intron_variant	Intron 4 of 9	1		ENSP00000431586.1
NOS1AP	ENST00000430120.3	n.330-10221C>G		intron_variant	Intron 4 of 10	1		ENSP00000396713.3

Frequencies

GnomAD3 genomes AF: 0.539 AC: 81861 AN: 151950 Hom.: 24756 Cov.: 31

Gnomad AFR AF: 0.260

Gnomad AMI AF: 0.651

Gnomad AMR AF: 0.529

Gnomad ASJ AF: 0.609

Gnomad EAS AF: 0.413

Gnomad SAS AF: 0.628

Gnomad FIN AF: 0.671

Gnomad MID AF: 0.652

Gnomad NFE AF: 0.687

Gnomad OTH AF: 0.567

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.538 AC: 81887 AN: 152068 Hom.: 24760 Cov.: 31 AF XY: 0.538 AC XY: 39982 AN XY: 74354

African (AFR) AF: 0.260 AC: 10763 AN: 41462

American (AMR) AF: 0.528 AC: 8067 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.609 AC: 2111 AN: 3466

East Asian (EAS) AF: 0.412 AC: 2125 AN: 5152

South Asian (SAS) AF: 0.628 AC: 3028 AN: 4818

European-Finnish (FIN) AF: 0.671 AC: 7104 AN: 10586

Middle Eastern (MID) AF: 0.650 AC: 191 AN: 294

European-Non Finnish (NFE) AF: 0.687 AC: 46697 AN: 67982

Other (OTH) AF: 0.570 AC: 1207 AN: 2116

Alfa AF: 0.605 Hom.: 3741

Bravo AF: 0.514

Asia WGS AF: 0.577 AC: 2008 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.98
CADD	Benign	0.61
DANN	Benign	0.37
PhyloP100		-0.18
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs365522; hg19: chr1-162292586;