dbSNP rs1561730431: NEUROG1:p.Cys232Phe (chr5-135534996-C-A) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_006161.3(NEUROG1):c.695G>T(p.Cys232Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,184 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. C232Y) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Consequence

NEUROG1
NM_006161.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.00

Publications

0 publications found

Variant links:

Genes affected

NEUROG1 (HGNC:7764): (neurogenin 1) Enables E-box binding activity and protein homodimerization activity. Involved in several processes, including animal organ morphogenesis; cranial nerve development; and hard palate morphogenesis. Predicted to be located in neuronal cell body. Predicted to be part of chromatin. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

NEUROG1 links:

ENSG00000250167 (HGNC:):

ENSG00000250167 links:

SLC25A48 (HGNC:30451): (solute carrier family 25 member 48) Predicted to enable acyl carnitine transmembrane transporter activity. Predicted to be involved in acyl carnitine transport and amino acid transport. Predicted to be located in mitochondrial inner membrane. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC25A48 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.30024812).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NEUROG1	NM_006161.3 link	c.695G>T	p.Cys232Phe	missense_variant	Exon 1 of 1	ENST00000314744.6	NP_006152.2	Q92886F1T0H3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
NEUROG1	ENST00000314744.6 link	c.695G>T	p.Cys232Phe	missense_variant	Exon 1 of 1	6	NM_006161.3	ENSP00000317580.4	Q92886
ENSG00000250167	ENST00000698884.1 link	n.496+48227C>A		intron_variant	Intron 3 of 5
SLC25A48	ENST00000698885.1 link	n.364+25240C>A		intron_variant	Intron 2 of 3

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152184

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000402

AC:

AN:

248748

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.0000618

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152184

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74336

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41462

American (AMR)

AF:

0.00

AC:

AN:

15286

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4816

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10618

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68026

Other (OTH)

AF:

0.00

AC:

AN:

2094

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

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Uncertain

0.023

BayesDel_noAF

Uncertain

-0.020

CADD

Benign

(source)

DANN

Benign

0.95

DEOGEN2

Uncertain

0.68

Eigen

Benign

-0.020

Eigen_PC

Benign

0.086

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.52

M_CAP

Uncertain

0.26

MetaRNN

Benign

0.30

MetaSVM

Uncertain

0.58

MutationAssessor

Benign

1.3

PhyloP100

1.0

PrimateAI

Uncertain

0.49

PROVEAN

Uncertain

-2.5

REVEL

Uncertain

0.39

Sift

Uncertain

0.0030

Sift4G

Uncertain

0.010

Polyphen

0.38

Vest4

0.28

MutPred

0.36

Gain of glycosylation at T230 (P = 0.0497);

MVP

0.83

MPC

1.1

ClinPred

0.57

GERP RS

5.2

Varity_R

0.72

gMVP

0.62

Mutation Taster

=91/9

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over