rs61755037

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. Variant got -17 ACMG points: 0P and 17B. BP4BP6_Very_StrongBS1BS2

The NM_020921.4(NIN):c.264A>T(p.Pro88Pro) variant causes a splice region, synonymous change. The variant allele was found at a frequency of 0.00146 in 1,557,114 control chromosomes in the GnomAD database, including 42 homozygotes. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0080 ( 27 hom., cov: 33)

Exomes 𝑓: 0.00076 ( 15 hom. )

Consequence

NIN
NM_020921.4 splice_region, synonymous

Scores

Splicing: ADA: 0.9955

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 4.70

Variant links:

Genes affected

NIN (HGNC:14906): (ninein) This gene encodes one of the proteins important for centrosomal function. This protein is important for positioning and anchoring the microtubules minus-ends in epithelial cells. Localization of this protein to the centrosome requires three leucine zippers in the central coiled-coil domain. Multiple alternatively spliced transcript variants that encode different isoforms have been reported. [provided by RefSeq, Jul 2008]

NIN links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -17 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.16).

BP6

Variant 14-50806738-T-A is Benign according to our data. Variant chr14-50806738-T-A is described in ClinVar as [Likely_benign]. Clinvar id is 129783.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 = 0.00795 (1211/152318) while in subpopulation AFR AF= 0.0283 (1176/41574). AF 95% confidence interval is 0.0269. There are 27 homozygotes in gnomad4. There are 573 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 27 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NIN	NM_020921.4 link	c.264A>T	p.Pro88Pro	splice_region_variant, synonymous_variant	Exon 4 of 31	ENST00000530997.7	NP_065972.4	Q8N4C6-7Q5XUU0

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NIN	ENST00000530997.7 link	c.264A>T	p.Pro88Pro	splice_region_variant, synonymous_variant	Exon 4 of 31	5	NM_020921.4	ENSP00000436092.2		Q8N4C6-7

Frequencies

GnomAD3 genomes

AF:

0.00793

AC:

1207

AN:

152200

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0283

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00170

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00287

GnomAD3 exomes

AF:

0.00193

AC:

474

AN:

245524

Hom.:

AF XY:

0.00134

AC XY:

178

AN XY:

132910

show subpopulations

Gnomad AFR exome

AF:

0.0275

Gnomad AMR exome

AF:

0.000885

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000679

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000267

Gnomad OTH exome

AF:

0.000679

GnomAD4 exome

AF:

0.000757

AC:

1064

AN:

1404796

Hom.:

Cov.:

AF XY:

0.000648

AC XY:

455

AN XY:

702162

show subpopulations

Gnomad4 AFR exome

AF:

0.0284

Gnomad4 AMR exome

AF:

0.000940

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000357

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000376

Gnomad4 OTH exome

AF:

0.00169

GnomAD4 genome

AF:

0.00795

AC:

1211

AN:

152318

Hom.:

Cov.:

AF XY:

0.00769

AC XY:

573

AN XY:

74472

show subpopulations

Gnomad4 AFR

AF:

0.0283

Gnomad4 AMR

AF:

0.00170

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00284

Alfa

AF:

0.00236

Hom.:

Bravo

AF:

0.00901

Asia WGS

AF:

0.00144

AC:

AN:

3478

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:5

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Breakthrough Genomics, Breakthrough Genomics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Feb 27, 2017

Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Jan 29, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

not specified

Benign:1

Aug 21, 2015

Genetic Services Laboratory, University of Chicago

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

NIN-related disorder

Benign:1

Apr 04, 2019

PreventionGenetics, part of Exact Sciences

Significance: Benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.16

CADD

Benign

DANN

Benign

0.96

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Benign

0.58

SpliceAI score (max)

0.050

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