Variant chr20-25467430-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_025176.6(NINL):c.3382A>C(p.Lys1128Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000217 in 1,614,092 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000023 ( 0 hom. )

Consequence

NINL
NM_025176.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.85

Variant links:

Genes affected

NINL (HGNC:29163): (ninein like) Predicted to enable calcium ion binding activity. Predicted to be involved in microtubule anchoring at centrosome. Located in cytosol; intercellular bridge; and microtubule cytoskeleton. [provided by Alliance of Genome Resources, Apr 2022]

NINL links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

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=0.050644457).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NINL	NM_025176.6 link	c.3382A>C	p.Lys1128Gln	missense_variant	19/24	ENST00000278886.11	NP_079452.3	Q9Y2I6-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
NINL	ENST00000278886.11 link	c.3382A>C	p.Lys1128Gln	missense_variant	19/24	1	NM_025176.6	ENSP00000278886.6	Q9Y2I6-1
NINL	ENST00000336104.6 link	c.1087A>C	p.Lys363Gln	missense_variant	10/15	3		ENSP00000338621.6	H0Y2V7
NINL	ENST00000706720.1 link	n.2574A>C		non_coding_transcript_exon_variant	13/16
NINL	ENST00000706721.1 link	n.544A>C		non_coding_transcript_exon_variant	3/4

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152194

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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

GnomAD3 exomes

AF:

0.0000517

AC:

AN:

251484

Hom.:

AF XY:

0.0000662

AC XY:

AN XY:

135916

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000173

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000440

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.0000226

AC:

AN:

1461780

Hom.:

Cov.:

AF XY:

0.0000261

AC XY:

AN XY:

727210

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000179

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.0000180

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152312

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74496

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

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

Alfa

AF:

0.0000282

Hom.:

Bravo

AF:

0.0000264

ExAC

AF:

0.0000494

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000119

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 04, 2024

The c.3382A>C (p.K1128Q) alteration is located in exon 19 (coding exon 18) of the NINL gene. This alteration results from a A to C substitution at nucleotide position 3382, causing the lysine (K) at amino acid position 1128 to be replaced by a glutamine (Q). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.47

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0099

T;.

Eigen

Uncertain

0.22

Eigen_PC

Uncertain

0.28

FATHMM_MKL

Uncertain

0.82

LIST_S2

Benign

0.62

T;T

M_CAP

Benign

0.0065

MetaRNN

Benign

0.051

T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

1.6

L;.

PrimateAI

Uncertain

0.49

PROVEAN

Benign

-1.9

N;N

REVEL

Benign

0.060

Sift

Uncertain

0.0070

D;T

Sift4G

Benign

0.10

T;T

Polyphen

0.047

B;P

Vest4

0.30

MVP

0.39

MPC

0.12

ClinPred

0.16

GERP RS

4.9

Varity_R

0.16

gMVP

0.13

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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