rs968719

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_002805.6(PSMC5):​c.655C>G​(p.Leu219Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. L219L) has been classified as Benign.

Frequency

Genomes: not found (cov: 29)

Consequence

PSMC5
NM_002805.6 missense

Scores

6
8
5

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.00700
Variant links:
Genes affected
PSMC5 (HGNC:9552): (proteasome 26S subunit, ATPase 5) The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes one of the ATPase subunits, a member of the triple-A family of ATPases which have a chaperone-like activity. In addition to participation in proteasome functions, this subunit may participate in transcriptional regulation since it has been shown to interact with the thyroid hormone receptor and retinoid X receptor-alpha. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2010]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.929

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PSMC5NM_002805.6 linkc.655C>G p.Leu219Val missense_variant Exon 7 of 12 ENST00000310144.11 NP_002796.4 P62195-1A0A140VJS3
PSMC5NM_001199163.2 linkc.631C>G p.Leu211Val missense_variant Exon 7 of 12 NP_001186092.1 P62195-2
PSMC5XM_047436423.1 linkc.655C>G p.Leu219Val missense_variant Exon 7 of 8 XP_047292379.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PSMC5ENST00000310144.11 linkc.655C>G p.Leu219Val missense_variant Exon 7 of 12 1 NM_002805.6 ENSP00000310572.6 P62195-1

Frequencies

GnomAD3 genomes
Cov.:
29
GnomAD4 exome
Cov.:
65
GnomAD4 genome
Cov.:
29

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.94
BayesDel_addAF
Pathogenic
0.28
D
BayesDel_noAF
Pathogenic
0.17
CADD
Benign
19
DANN
Uncertain
0.99
DEOGEN2
Uncertain
0.64
D;D;D;D;D;D;.;.;.
Eigen
Benign
-0.63
Eigen_PC
Benign
-0.76
FATHMM_MKL
Benign
0.64
D
LIST_S2
Pathogenic
0.99
D;D;D;D;D;D;.;D;.
M_CAP
Uncertain
0.24
D
MetaRNN
Pathogenic
0.93
D;D;D;D;D;D;D;D;D
MetaSVM
Uncertain
0.00050
D
MutationAssessor
Benign
1.1
.;L;.;.;.;.;.;.;.
PrimateAI
Pathogenic
0.85
D
PROVEAN
Uncertain
-2.7
.;D;.;.;.;.;.;D;.
REVEL
Uncertain
0.58
Sift
Uncertain
0.0010
.;D;.;.;.;.;.;D;.
Sift4G
Uncertain
0.014
D;D;D;D;D;D;D;D;D
Polyphen
0.98
.;D;.;.;.;.;.;.;.
Vest4
0.83, 0.76
MutPred
0.76
.;Gain of MoRF binding (P = 0.1031);.;.;.;.;.;.;.;
MVP
0.91
MPC
2.3
ClinPred
0.99
D
GERP RS
-3.3
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.91
gMVP
0.95

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.

Other links and lift over

dbSNP: rs968719; hg19: chr17-61908271; API