rs149609550

Variant names:

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_001291867.2(NHS):c.2593G>A(p.Ala865Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00156 in 1,210,303 control chromosomes in the GnomAD database, including 1 homozygotes. There are 608 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0013 ( 0 hom., 41 hem., cov: 23)

Exomes 𝑓: 0.0016 ( 1 hom. 567 hem. )

Consequence

NHS
NM_001291867.2 missense

Scores

Clinical Significance

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

Conservation

PhyloP100: 1.28

Publications

4 publications found

Variant links:

Genes affected

NHS (HGNC:7820): (NHS actin remodeling regulator) This gene encodes a protein containing four conserved nuclear localization signals. The encoded protein functions in eye, tooth, craniofacial and brain development, and it can regulate actin remodeling and cell morphology. Mutations in this gene have been shown to cause Nance-Horan syndrome, and also X-linked cataract-40. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, May 2014]

NHS Gene-Disease associations (from GenCC):

Nance-Horan syndrome
Inheritance: XL Classification: DEFINITIVE, STRONG, MODERATE, SUPPORTIVE Submitted by: Ambry Genetics, G2P, Labcorp Genetics (formerly Invitae), Orphanet, ClinGen
early-onset nuclear cataract
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

NHS links:

ENSG00000309710 (HGNC:):

ENSG00000309710 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0051807165).

BP6

Variant X-17726699-G-A is Benign according to our data. Variant chrX-17726699-G-A is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 129769.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 147 XL,AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001291867.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NHS	NM_001291867.2	MANE Select	c.2593G>A	p.Ala865Thr	missense	Exon 7 of 9	NP_001278796.1	Q6T4R5-1
NHS	NM_198270.4		c.2530G>A	p.Ala844Thr	missense	Exon 6 of 8	NP_938011.1	Q6T4R5-2
NHS	NM_001440780.1		c.2254G>A	p.Ala752Thr	missense	Exon 7 of 9	NP_001427709.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NHS	ENST00000676302.1	MANE Select	c.2593G>A	p.Ala865Thr	missense	Exon 7 of 9	ENSP00000502262.1	Q6T4R5-1
NHS	ENST00000380060.7	TSL:1	c.2530G>A	p.Ala844Thr	missense	Exon 6 of 8	ENSP00000369400.3	Q6T4R5-2
NHS	ENST00000398097.7	TSL:1	c.2062G>A	p.Ala688Thr	missense	Exon 7 of 9	ENSP00000381170.3	Q6T4R5-3

Frequencies

GnomAD3 genomes

AF:

0.00131

AC:

147

AN:

112004

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000227

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00189

Gnomad ASJ

AF:

0.00151

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00212

Gnomad OTH

AF:

0.00198

GnomAD2 exomes

AF:

0.00116

AC:

213

AN:

183366

AF XY:

0.00115

show subpopulations

Gnomad AFR exome

AF:

0.000228

Gnomad AMR exome

AF:

0.00109

Gnomad ASJ exome

AF:

0.00187

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000187

Gnomad NFE exome

AF:

0.00189

Gnomad OTH exome

AF:

0.00177

GnomAD4 exome

AF:

0.00159

AC:

1746

AN:

1098246

Hom.:

Cov.:

AF XY:

0.00156

AC XY:

567

AN XY:

363600

show subpopulations

African (AFR)

AF:

0.000189

AC:

AN:

26402

American (AMR)

AF:

0.00133

AC:

AN:

35207

Ashkenazi Jewish (ASJ)

AF:

0.00160

AC:

AN:

19386

East Asian (EAS)

AF:

0.00

AC:

AN:

30206

South Asian (SAS)

AF:

0.00

AC:

AN:

54149

European-Finnish (FIN)

AF:

0.000123

AC:

AN:

40534

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4137

European-Non Finnish (NFE)

AF:

0.00188

AC:

1587

AN:

842127

Other (OTH)

AF:

0.00154

AC:

AN:

46098

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.472

Heterozygous variant carriers

173

260

346

433

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

108

162

216

270

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00131

AC:

147

AN:

112057

Hom.:

Cov.:

AF XY:

0.00120

AC XY:

AN XY:

34213

show subpopulations

African (AFR)

AF:

0.000227

AC:

AN:

30858

American (AMR)

AF:

0.00189

AC:

AN:

10606

Ashkenazi Jewish (ASJ)

AF:

0.00151

AC:

AN:

2651

East Asian (EAS)

AF:

0.00

AC:

AN:

3545

South Asian (SAS)

AF:

0.00

AC:

AN:

2669

European-Finnish (FIN)

AF:

0.00

AC:

AN:

6089

Middle Eastern (MID)

AF:

0.00

AC:

AN:

217

European-Non Finnish (NFE)

AF:

0.00212

AC:

113

AN:

53204

Other (OTH)

AF:

0.00196

AC:

AN:

1533

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.512

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00207

Hom.:

Bravo

AF:

0.00161

TwinsUK

AF:

0.00135

AC:

ALSPAC

AF:

0.000692

AC:

ESP6500AA

AF:

0.000261

AC:

ESP6500EA

AF:

0.00149

AC:

ExAC

AF:

0.00125

AC:

152

EpiCase

AF:

0.00267

EpiControl

AF:

0.00302

ClinVar

ClinVar submissions

Significance:Benign/Likely benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (2)

Inborn genetic diseases (1)

Intellectual disability (1)

Nance-Horan syndrome (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.061

BayesDel_addAF

Benign

-0.86

BayesDel_noAF

Benign

-1.0

CADD

Benign

0.40

(source)

DANN

Benign

0.71

DEOGEN2

Benign

0.0063

FATHMM_MKL

Benign

0.21

LIST_S2

Benign

0.60

M_CAP

Benign

0.0045

MetaRNN

Benign

0.0052

MetaSVM

Benign

-1.0

PhyloP100

1.3

PrimateAI

Benign

0.28

PROVEAN

Benign

0.12

REVEL

Benign

0.031

Sift

Benign

0.63

Sift4G

Benign

0.38

Vest4

0.016

MVP

0.11

MPC

0.34

ClinPred

0.0024

GERP RS

-0.35

gMVP

0.11

Mutation Taster

=100/0

polymorphism (auto)

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over