Variant 15-40744106-T-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_018145.3(RMDN3):c.851A>C(p.Tyr284Ser) variant causes a missense change. The variant allele was found at a frequency of 0.00000372 in 1,613,552 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

RMDN3
NM_018145.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.36

Variant links:

Genes affected

RMDN3 (HGNC:25550): (regulator of microtubule dynamics 3) Enables microtubule binding activity. Involved in cellular calcium ion homeostasis. Located in several cellular components, including intercellular bridge; mitochondrial outer membrane; and spindle. [provided by Alliance of Genome Resources, Apr 2022]

RMDN3 links:

RMDN3 (HGNC:):

RMDN3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.8

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RMDN3	NM_018145.3 linkuse as main transcript	c.851A>C	p.Tyr284Ser	missense_variant	6/13	ENST00000338376.8	NP_060615.1	Q96TC7-1A0A024R9P6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
RMDN3	ENST00000338376.8 linkuse as main transcript	c.851A>C	p.Tyr284Ser	missense_variant	6/13	1	NM_018145.3	ENSP00000342493.3	Q96TC7-1
RMDN3	ENST00000558777.5 linkuse as main transcript	n.*402A>C		non_coding_transcript_exon_variant	7/14	2		ENSP00000453357.1	H0YLV7
RMDN3	ENST00000558777.5 linkuse as main transcript	n.*402A>C		3_prime_UTR_variant	7/14	2		ENSP00000453357.1	H0YLV7

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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

GnomAD3 exomes

AF:

0.0000159

AC:

AN:

250834

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135584

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS 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:

0.00000274

AC:

AN:

1461372

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

726984

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74346

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 07, 2024

The c.851A>C (p.Y284S) alteration is located in exon 6 (coding exon 5) of the RMDN3 gene. This alteration results from a A to C substitution at nucleotide position 851, causing the tyrosine (Y) at amino acid position 284 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.36

BayesDel_addAF

Uncertain

0.079

BayesDel_noAF

Uncertain

0.070

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Benign

0.26

T;T;T

Eigen

Uncertain

0.52

Eigen_PC

Uncertain

0.61

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.91

.;D;D

M_CAP

Benign

0.015

MetaRNN

Pathogenic

0.80

D;D;D

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.4

L;L;.

PrimateAI

Uncertain

0.52

PROVEAN

Pathogenic

-7.7

D;D;D

REVEL

Uncertain

0.38

Sift

Uncertain

0.0030

D;D;D

Sift4G

Uncertain

0.0070

D;D;.

Polyphen

0.86

P;P;.

Vest4

0.76

MutPred

0.68

Gain of disorder (P = 0.0095);Gain of disorder (P = 0.0095);Gain of disorder (P = 0.0095);

MVP

0.56

MPC

0.77

ClinPred

0.90

GERP RS

6.2

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.89

gMVP

0.74

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over