rs113822058

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_000993.5(RPL31):​c.106G>A​(p.Val36Met) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)

Consequence

RPL31
NM_000993.5 missense, splice_region

Scores

1
9
9
Splicing: ADA: 0.9689
1
1

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.84
Variant links:
Genes affected
RPL31 (HGNC:10334): (ribosomal protein L31) Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein belongs to the L31E family of ribosomal proteins. It is located in the cytoplasm. Higher levels of expression of this gene in familial adenomatous polyps compared to matched normal tissues have been observed. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.3374939).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RPL31NM_000993.5 linkc.106G>A p.Val36Met missense_variant, splice_region_variant Exon 2 of 5 ENST00000264258.8 NP_000984.1 P62899-1
RPL31NM_001098577.3 linkc.106G>A p.Val36Met missense_variant, splice_region_variant Exon 2 of 5 NP_001092047.1 P62899-2
RPL31NM_001099693.2 linkc.106G>A p.Val36Met missense_variant, splice_region_variant Exon 2 of 4 NP_001093163.1 P62899-3

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RPL31ENST00000264258.8 linkc.106G>A p.Val36Met missense_variant, splice_region_variant Exon 2 of 5 1 NM_000993.5 ENSP00000264258.3 P62899-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
Cov.:
29
GnomAD4 genome
Cov.:
33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.55
BayesDel_addAF
Uncertain
0.060
T
BayesDel_noAF
Benign
-0.15
CADD
Uncertain
26
DANN
Uncertain
0.99
DEOGEN2
Benign
0.16
T;T;.;.;T;T;.;.;T
Eigen
Uncertain
0.33
Eigen_PC
Uncertain
0.43
FATHMM_MKL
Uncertain
0.90
D
LIST_S2
Uncertain
0.92
.;.;D;D;D;D;D;D;D
M_CAP
Benign
0.0036
T
MetaRNN
Benign
0.34
T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-0.74
T
MutationAssessor
Uncertain
2.3
M;.;M;M;M;.;.;.;.
PrimateAI
Pathogenic
0.80
T
PROVEAN
Benign
-2.0
N;N;N;N;N;N;N;N;N
REVEL
Benign
0.26
Sift
Benign
0.089
T;T;T;T;T;T;T;T;T
Sift4G
Uncertain
0.052
T;T;D;D;T;T;T;D;T
Polyphen
0.55
P;B;.;.;P;P;B;.;B
Vest4
0.36
MutPred
0.47
Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);Gain of disorder (P = 0.0527);
MVP
0.53
MPC
1.4
ClinPred
0.87
D
GERP RS
5.4
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.13
gMVP
0.61

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Pathogenic
0.97
dbscSNV1_RF
Benign
0.53
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.

Other links and lift over

dbSNP: rs113822058; hg19: chr2-101619269; API