rs754416466

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_024589.3(ROGDI):​c.485C>T​(p.Thr162Ile) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000141 in 1,423,378 control chromosomes in the GnomAD database, with no homozygous occurrence. 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. T162N) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

ROGDI
NM_024589.3 missense

Scores

2
5
12

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

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)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ROGDINM_024589.3 linkc.485C>T p.Thr162Ile missense_variant Exon 7 of 11 ENST00000322048.12 NP_078865.1 Q9GZN7
ROGDIXM_006720947.5 linkc.485C>T p.Thr162Ile missense_variant Exon 7 of 11 XP_006721010.1
ROGDIXM_047434636.1 linkc.215C>T p.Thr72Ile missense_variant Exon 5 of 9 XP_047290592.1
ROGDINR_046480.2 linkn.492C>T non_coding_transcript_exon_variant Exon 6 of 10

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ROGDIENST00000322048.12 linkc.485C>T p.Thr162Ile missense_variant Exon 7 of 11 1 NM_024589.3 ENSP00000322832.6 Q9GZN7

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD2 exomes
AF:
0.0000104
AC:
2
AN:
192318
AF XY:
0.00000969
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:
0.0000231
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000141
AC:
2
AN:
1423378
Hom.:
0
Cov.:
31
AF XY:
0.00000284
AC XY:
2
AN XY:
705066
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33286
American (AMR)
AF:
0.00
AC:
0
AN:
38264
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25376
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38722
South Asian (SAS)
AF:
0.00
AC:
0
AN:
81390
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
43838
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5710
European-Non Finnish (NFE)
AF:
0.00000182
AC:
2
AN:
1097520
Other (OTH)
AF:
0.00
AC:
0
AN:
59272
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<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
Cov.:
33
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.0000113
ExAC
AF:
0.00000844
AC:
1

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Amelocerebrohypohidrotic syndrome Uncertain:1
Jan 09, 2025
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 isoleucine, which is neutral and non-polar, at codon 162 of the ROGDI protein (p.Thr162Ile). This variant is present in population databases (rs754416466, gnomAD 0.002%). 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: 1404573). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. 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
0.55
BayesDel_addAF
Benign
-0.11
T
BayesDel_noAF
Benign
-0.34
CADD
Uncertain
25
DANN
Benign
0.97
DEOGEN2
Benign
0.010
T;T;T
Eigen
Uncertain
0.35
Eigen_PC
Uncertain
0.35
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Uncertain
0.95
D;D;D
M_CAP
Benign
0.044
D
MetaRNN
Uncertain
0.54
D;D;D
MetaSVM
Benign
-0.99
T
MutationAssessor
Benign
1.1
L;.;.
PhyloP100
10
PrimateAI
Pathogenic
0.83
D
PROVEAN
Benign
0.57
N;.;.
REVEL
Benign
0.28
Sift
Benign
0.70
T;.;.
Sift4G
Benign
0.41
T;.;.
Polyphen
1.0
D;.;.
Vest4
0.80
MutPred
0.57
Loss of disorder (P = 0.0395);.;.;
MVP
0.53
MPC
0.17
ClinPred
0.70
D
GERP RS
4.2
Varity_R
0.26
gMVP
0.52
Mutation Taster
=45/55
disease causing

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

Other links and lift over

dbSNP: rs754416466; hg19: chr16-4848616; API