16-4798615-G-T

Variant names:

Variant summary

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

The NM_024589.3(ROGDI):c.485C>A(p.Thr162Asn) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000114 in 1,575,574 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T162I) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000053 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000070 ( 0 hom. )

Consequence

ROGDI
NM_024589.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 9.96

Publications

0 publications found

Variant links:

Genes affected

ROGDI (HGNC:29478): (rogdi atypical leucine zipper) Involved in brain development; neurogenesis; and odontogenesis of dentin-containing tooth. Located in nuclear envelope. Implicated in Kohlschutter-Tonz syndrome. [provided by Alliance of Genome Resources, Apr 2022]

ROGDI Gene-Disease associations (from GenCC):

amelocerebrohypohidrotic syndrome
Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, G2P, ClinGen, Labcorp Genetics (formerly Invitae)

ROGDI links:

ENSG00000285952 (HGNC:):

ENSG00000285952 links:

Genome browser will be placed here

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=0.28420925).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ROGDI	NM_024589.3 link	c.485C>A	p.Thr162Asn	missense_variant	Exon 7 of 11	ENST00000322048.12	NP_078865.1	Q9GZN7
ROGDI	XM_006720947.5 link	c.485C>A	p.Thr162Asn	missense_variant	Exon 7 of 11		XP_006721010.1
ROGDI	XM_047434636.1 link	c.215C>A	p.Thr72Asn	missense_variant	Exon 5 of 9		XP_047290592.1
ROGDI	NR_046480.2 link	n.492C>A		non_coding_transcript_exon_variant	Exon 6 of 10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ROGDI	ENST00000322048.12 link	c.485C>A	p.Thr162Asn	missense_variant	Exon 7 of 11	1	NM_024589.3	ENSP00000322832.6		Q9GZN7

Frequencies

GnomAD3 genomes

AF:

0.0000526

AC:

AN:

152196

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000156

AC:

AN:

192318

AF XY:

0.0000194

show subpopulations

Gnomad AFR exome

AF:

0.0000825

Gnomad AMR exome

AF:

0.0000734

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

AF:

0.00000703

AC:

AN:

1423378

Hom.:

Cov.:

AF XY:

0.00000851

AC XY:

AN XY:

705066

show subpopulations

African (AFR)

AF:

0.000150

AC:

AN:

33286

American (AMR)

AF:

0.000105

AC:

AN:

38264

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25376

East Asian (EAS)

AF:

0.00

AC:

AN:

38722

South Asian (SAS)

AF:

0.00

AC:

AN:

81390

European-Finnish (FIN)

AF:

0.00

AC:

AN:

43838

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5710

European-Non Finnish (NFE)

AF:

9.11e-7

AC:

AN:

1097520

Other (OTH)

AF:

0.00

AC:

AN:

59272

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

GnomAD4 genome

AF:

0.0000526

AC:

AN:

152196

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74348

show subpopulations

African (AFR)

AF:

0.000193

AC:

AN:

41442

American (AMR)

AF:

0.00

AC:

AN:

15294

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5188

South Asian (SAS)

AF:

0.00

AC:

AN:

4838

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10626

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68018

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.531

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.0000612

Hom.:

Bravo

AF:

0.000151

ExAC

AF:

0.0000253

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Jul 15, 2021

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.485C>A (p.T162N) alteration is located in exon 7 (coding exon 7) of the ROGDI gene. This alteration results from a C to A substitution at nucleotide position 485, causing the threonine (T) at amino acid position 162 to be replaced by an asparagine (N). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Amelocerebrohypohidrotic syndrome

Uncertain:1

Jul 25, 2022

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

This sequence change replaces threonine, which is neutral and polar, with asparagine, which is neutral and polar, at codon 162 of the ROGDI protein (p.Thr162Asn). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This variant has not been reported in the literature in individuals affected with ROGDI-related conditions. ClinVar contains an entry for this variant (Variation ID: 576050). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.54

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.37

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.055

T;T;T

Eigen

Uncertain

0.20

Eigen_PC

Uncertain

0.26

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.95

D;D;D

M_CAP

Benign

0.040

MetaRNN

Benign

0.28

T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

1.5

L;.;.

PhyloP100

PrimateAI

Pathogenic

0.80

PROVEAN

Benign

-2.1

N;.;.

REVEL

Benign

0.20

Sift

Benign

0.19

T;.;.

Sift4G

Benign

0.16

T;.;.

Polyphen

0.57

P;.;.

Vest4

0.84

MVP

0.58

MPC

0.063

ClinPred

0.52

GERP RS

4.2

Varity_R

0.35

gMVP

0.53

Mutation Taster

=55/45

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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16-4798615-G-T

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over