rs1363944298

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015412.4(RMP64):​c.1529G>T​(p.Gly510Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000041 in 1,461,784 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

RMP64
NM_015412.4 missense

Scores

17

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.323

Publications

0 publications found
Variant links:
Genes affected
RMP64 (HGNC:24496): (nucleolus and neural progenitor protein) Predicted to be involved in negative regulation of neuron differentiation and positive regulation of Notch signaling pathway. Predicted to be located in nucleolus. Predicted to be active in nucleus. Implicated in anauxetic dysplasia 3. [provided by Alliance of Genome Resources, Apr 2022]
GTPBP8 (HGNC:25007): (GTP binding protein 8 (putative)) Predicted to enable GTP binding activity and metal ion binding activity. Located in mitochondrion. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.10601756).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RMP64NM_015412.4 linkc.1529G>T p.Gly510Val missense_variant Exon 9 of 9 ENST00000314400.10 NP_056227.2 Q6NW34-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
NEPROENST00000314400.10 linkc.1529G>T p.Gly510Val missense_variant Exon 9 of 9 1 NM_015412.4 ENSP00000320251.5 Q6NW34-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.00000398
AC:
1
AN:
251352
AF XY:
0.00000736
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.0000992
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:
0.00000410
AC:
6
AN:
1461784
Hom.:
0
Cov.:
32
AF XY:
0.00000550
AC XY:
4
AN XY:
727198
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33472
American (AMR)
AF:
0.00
AC:
0
AN:
44722
Ashkenazi Jewish (ASJ)
AF:
0.0000383
AC:
1
AN:
26130
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39694
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86254
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53416
Middle Eastern (MID)
AF:
0.000173
AC:
1
AN:
5768
European-Non Finnish (NFE)
AF:
0.00000180
AC:
2
AN:
1111934
Other (OTH)
AF:
0.0000331
AC:
2
AN:
60394
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
1
1
2
2
3
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.:
32
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000378

ClinVar

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

Submissions by phenotype

Abnormal cerebral white matter morphology;C4551563:Microcephaly Uncertain:1
May 12, 2021
Genetics Institute, Tel Aviv Sourasky Medical Center
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.089
BayesDel_addAF
Benign
-0.25
T
BayesDel_noAF
Benign
-0.60
CADD
Benign
7.3
DANN
Benign
0.86
DEOGEN2
Benign
0.0025
T;.
Eigen
Benign
-0.60
Eigen_PC
Benign
-0.72
FATHMM_MKL
Benign
0.12
N
LIST_S2
Benign
0.77
T;T
M_CAP
Benign
0.010
T
MetaRNN
Benign
0.11
T;T
MetaSVM
Benign
-1.1
T
PhyloP100
0.32
PROVEAN
Benign
-0.59
N;N
REVEL
Benign
0.013
Sift
Benign
0.14
T;T
Sift4G
Benign
0.097
T;T
Polyphen
0.78
P;P
Vest4
0.13
MutPred
0.34
Loss of loop (P = 0.0288);.;
MVP
0.34
MPC
0.27
ClinPred
0.045
T
GERP RS
1.4
Varity_R
0.071
gMVP
0.051
Mutation Taster
=93/7
polymorphism

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: rs1363944298; hg19: chr3-112724558; API