16-4797214-C-T

Variant names:

• chr16-4797214-C-T
• rs1039786573
• NM_024589.3:c.*246G>A

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_024589.3(ROGDI):​c.*246G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000604 in 480,112 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000082 (2 hom.)
• Consequence: ROGDI NM_024589.3 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.275
• Publications: 0 publications found

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)

ENSG00000285952 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.84).
• BS2: High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ROGDI	NM_024589.3	c.*246G>A		3_prime_UTR_variant	Exon 11 of 11	ENST00000322048.12	NP_078865.1
ROGDI	NR_046480.2	n.1117G>A		non_coding_transcript_exon_variant	Exon 10 of 10
ROGDI	XM_006720947.5	c.*246G>A		3_prime_UTR_variant	Exon 11 of 11		XP_006721010.1
ROGDI	XM_047434636.1	c.*246G>A		3_prime_UTR_variant	Exon 9 of 9		XP_047290592.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ROGDI	ENST00000322048.12	c.*246G>A		3_prime_UTR_variant	Exon 11 of 11	1	NM_024589.3	ENSP00000322832.6

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152124 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.0000823 AC: 27 AN: 327988 Hom.: 2 Cov.: 0 AF XY: 0.000128 AC XY: 22 AN XY: 172442

African (AFR) AF: 0.00 AC: 0 AN: 9640

American (AMR) AF: 0.00 AC: 0 AN: 11032

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 10370

East Asian (EAS) AF: 0.00 AC: 0 AN: 22560

South Asian (SAS) AF: 0.000467 AC: 16 AN: 34256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 21064

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 1452

European-Non Finnish (NFE) AF: 0.0000454 AC: 9 AN: 198384

Other (OTH) AF: 0.000104 AC: 2 AN: 19230

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152124 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74300

African (AFR) AF: 0.0000241 AC: 1 AN: 41440

American (AMR) AF: 0.00 AC: 0 AN: 15268

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5176

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68010

Other (OTH) AF: 0.00 AC: 0 AN: 2086

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000189

Asia WGS AF: 0.000289 AC: 1 AN: 3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Amelocerebrohypohidrotic syndrome Uncertain:1

Mar 23, 2018

Illumina Laboratory Services, Illumina

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.84
CADD	Benign	5.9
DANN	Benign	0.68
PhyloP100		-0.28

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

Other links and lift over

dbSNP: rs1039786573; hg19: chr16-4847215;