Variant chr5-71012595-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_004536.3(NAIP):c.321C>T(p.Ala107Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00129 in 1,611,634 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00093 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0013 ( 3 hom. )

Consequence

NAIP
NM_004536.3 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.353

Variant links:

Genes affected

NAIP (HGNC:7634): (NLR family apoptosis inhibitory protein) This gene is part of a 500 kb inverted duplication on chromosome 5q13. This duplicated region contains at least four genes and repetitive elements which make it prone to rearrangements and deletions. The repetitiveness and complexity of the sequence have also caused difficulty in determining the organization of this genomic region. This copy of the gene is full length; additional copies with truncations and internal deletions are also present in this region of chromosome 5q13. It is thought that this gene is a modifier of spinal muscular atrophy caused by mutations in a neighboring gene, SMN1. The protein encoded by this gene contains regions of homology to two baculovirus inhibitor of apoptosis proteins, and it is able to suppress apoptosis induced by various signals. Alternative splicing and the use of alternative promoters results in multiple transcript variants. [provided by RefSeq, Nov 2016]

NAIP links:

NAIP (HGNC:):

NAIP links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.84).

BP6

Variant 5-71012595-G-A is Benign according to our data. Variant chr5-71012595-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 711015.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-0.353 with no splicing effect.

BS2

High Homozygotes in GnomAdExome4 at 3 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NAIP	NM_004536.3 linkuse as main transcript	c.321C>T	p.Ala107Ala	synonymous_variant	4/17	ENST00000517649.6	NP_004527.2	Q13075-1
NAIP	NM_001346870.2 linkuse as main transcript	c.321C>T	p.Ala107Ala	synonymous_variant	4/17		NP_001333799.1	Q13075-1
NAIP	NM_022892.2 linkuse as main transcript	c.182+8064C>T		intron_variant			NP_075043.1	Q13075-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NAIP	ENST00000517649.6 linkuse as main transcript	c.321C>T	p.Ala107Ala	synonymous_variant	4/17	1	NM_004536.3	ENSP00000428657.2		Q13075-1

Frequencies

GnomAD3 genomes

AF:

0.000931

AC:

141

AN:

151448

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000170

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000593

Gnomad ASJ

AF:

0.00144

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00114

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00158

Gnomad OTH

AF:

0.000481

GnomAD3 exomes

AF:

0.00115

AC:

288

AN:

251188

Hom.:

AF XY:

0.00114

AC XY:

155

AN XY:

135758

show subpopulations

Gnomad AFR exome

AF:

0.000308

Gnomad AMR exome

AF:

0.000289

Gnomad ASJ exome

AF:

0.00139

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00134

Gnomad NFE exome

AF:

0.00195

Gnomad OTH exome

AF:

0.00131

GnomAD4 exome

AF:

0.00133

AC:

1939

AN:

1460068

Hom.:

Cov.:

AF XY:

0.00126

AC XY:

918

AN XY:

726370

show subpopulations

Gnomad4 AFR exome

AF:

0.000179

Gnomad4 AMR exome

AF:

0.000358

Gnomad4 ASJ exome

AF:

0.00115

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00126

Gnomad4 NFE exome

AF:

0.00157

Gnomad4 OTH exome

AF:

0.00129

GnomAD4 genome

AF:

0.000930

AC:

141

AN:

151566

Hom.:

Cov.:

AF XY:

0.000729

AC XY:

AN XY:

74054

show subpopulations

Gnomad4 AFR

AF:

0.000169

Gnomad4 AMR

AF:

0.000592

Gnomad4 ASJ

AF:

0.00144

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00114

Gnomad4 NFE

AF:

0.00158

Gnomad4 OTH

AF:

0.000476

Alfa

AF:

0.00122

Hom.:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.00229

EpiControl

AF:

0.00166

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Mar 28, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.84

CADD

Benign

7.3

DANN

Benign

0.38

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