rs757442837

Variant names:

Variant summary

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

The NM_001008537.3(NEXMIF):c.3637G>A(p.Gly1213Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000081 in 1,210,108 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 40 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G1213D) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000036 ( 0 hom., 2 hem., cov: 23)

Exomes 𝑓: 0.000086 ( 0 hom. 38 hem. )

Consequence

NEXMIF
NM_001008537.3 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 0.212

Publications

0 publications found

Variant links:

Genes affected

NEXMIF (HGNC:29433): (neurite extension and migration factor) An inversion on the X chromosome which disrupts this gene and a G-protein coupled purinergic receptor gene located in the pseudoautosomal region of the X chromosome has been linked to X linked cognitive disability.[provided by RefSeq, Mar 2009]

NEXMIF Gene-Disease associations (from GenCC):

X-linked complex neurodevelopmental disorder
Inheritance: XL Classification: DEFINITIVE Submitted by: ClinGen
X-linked intellectual disability, Cantagrel type
Inheritance: XL Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, Labcorp Genetics (formerly Invitae)
myoclonic-astatic epilepsy
Inheritance: Unknown Classification: SUPPORTIVE Submitted by: Orphanet

NEXMIF 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=0.05991453).

BP6

Variant X-74740920-C-T is Benign according to our data. Variant chrX-74740920-C-T is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 211265.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Hemizygotes in GnomAd4 at 2 Unknown,XL gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001008537.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NEXMIF	NM_001008537.3	MANE Select	c.3637G>A	p.Gly1213Ser	missense	Exon 3 of 4	NP_001008537.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
NEXMIF	ENST00000055682.12	TSL:1 MANE Select	c.3637G>A	p.Gly1213Ser	missense	Exon 3 of 4	ENSP00000055682.5
NEXMIF	ENST00000616200.2	TSL:1	c.3637G>A	p.Gly1213Ser	missense	Exon 3 of 5	ENSP00000480284.1
NEXMIF	ENST00000642681.2		c.3637G>A	p.Gly1213Ser	missense	Exon 3 of 3	ENSP00000495800.1

Frequencies

GnomAD3 genomes

AF:

0.0000357

AC:

AN:

112040

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000752

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000273

AC:

AN:

183300

AF XY:

0.0000295

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000489

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000856

AC:

AN:

1098068

Hom.:

Cov.:

AF XY:

0.000105

AC XY:

AN XY:

363446

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

26396

American (AMR)

AF:

0.00

AC:

AN:

35194

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

19384

East Asian (EAS)

AF:

0.00

AC:

AN:

30201

South Asian (SAS)

AF:

0.0000185

AC:

AN:

54140

European-Finnish (FIN)

AF:

0.00

AC:

AN:

40520

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4137

European-Non Finnish (NFE)

AF:

0.000108

AC:

AN:

842007

Other (OTH)

AF:

0.0000434

AC:

AN:

46089

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.487

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome 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

GnomAD4 genome

AF:

0.0000357

AC:

AN:

112040

Hom.:

Cov.:

AF XY:

0.0000585

AC XY:

AN XY:

34204

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

30826

American (AMR)

AF:

0.00

AC:

AN:

10618

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

2646

East Asian (EAS)

AF:

0.00

AC:

AN:

3553

South Asian (SAS)

AF:

0.00

AC:

AN:

2687

European-Finnish (FIN)

AF:

0.00

AC:

AN:

6103

Middle Eastern (MID)

AF:

0.00

AC:

AN:

240

European-Non Finnish (NFE)

AF:

0.0000752

AC:

AN:

53187

Other (OTH)

AF:

0.00

AC:

AN:

1495

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

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:

0.000142

Hom.:

Bravo

AF:

0.0000227

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

ClinVar submissions as Germline

Significance:Benign/Likely benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (2)

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.069

BayesDel_addAF

Benign

-0.61

BayesDel_noAF

Benign

-0.96

CADD

Benign

3.4

(source)

DANN

Benign

0.26

DEOGEN2

Benign

0.046

FATHMM_MKL

Benign

0.57

LIST_S2

Benign

0.66

M_CAP

Benign

0.0076

MetaRNN

Benign

0.060

MetaSVM

Benign

-1.0

PhyloP100

0.21

PrimateAI

Benign

0.25

PROVEAN

Benign

0.49

REVEL

Benign

0.023

Sift

Benign

0.44

Sift4G

Benign

0.75

Polyphen

0.0030

Vest4

0.027

MutPred

0.11

Gain of phosphorylation at G1213 (P = 0.0399)

MVP

0.16

MPC

0.23

ClinPred

0.016

GERP RS

1.2

Varity_R

0.053

gMVP

0.23

Mutation Taster

=100/0

polymorphism

(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