chr8-67045822-T-C
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Variant summary
Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2
The NM_006837.3(COPS5):āc.910A>Gā(p.Thr304Ala) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000062 in 1,614,112 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Genomes: š 0.000013 ( 0 hom., cov: 32)
Exomes š: 0.0000055 ( 0 hom. )
Consequence
COPS5
NM_006837.3 missense
NM_006837.3 missense
Scores
2
5
12
Clinical Significance
Conservation
PhyloP100: 8.00
Genes affected
COPS5 (HGNC:2240): (COP9 signalosome subunit 5) The protein encoded by this gene is one of the eight subunits of COP9 signalosome, a highly conserved protein complex that functions as an important regulator in multiple signaling pathways. The structure and function of COP9 signalosome is similar to that of the 19S regulatory particle of 26S proteasome. COP9 signalosome has been shown to interact with SCF-type E3 ubiquitin ligases and act as a positive regulator of E3 ubiquitin ligases. This protein is reported to be involved in the degradation of cyclin-dependent kinase inhibitor CDKN1B/p27Kip1. It is also known to be an coactivator that increases the specificity of JUN/AP1 transcription factors. [provided by RefSeq, Jul 2008]
PPP1R42 (HGNC:33732): (protein phosphatase 1 regulatory subunit 42) The protein encoded by this gene can interact with gamma-tubulin and PP1 phosphatase, a regulator of centrosome separation. The encoded protein is a positive regulator of PP1 phosphatase and thus plays a role in the control of centrosome integrity. [provided by RefSeq, Feb 2017]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -4 ACMG points.
BS2
High AC in GnomAdExome4 at 8 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
COPS5 | NM_006837.3 | c.910A>G | p.Thr304Ala | missense_variant | 7/8 | ENST00000357849.9 | NP_006828.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
COPS5 | ENST00000357849.9 | c.910A>G | p.Thr304Ala | missense_variant | 7/8 | 1 | NM_006837.3 | ENSP00000350512 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152248Hom.: 0 Cov.: 32
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GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251438Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135904
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GnomAD4 exome AF: 0.00000547 AC: 8AN: 1461864Hom.: 0 Cov.: 30 AF XY: 0.00000275 AC XY: 2AN XY: 727232
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GnomAD4 genome AF: 0.0000131 AC: 2AN: 152248Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74388
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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 | Nov 10, 2022 | The c.910A>G (p.T304A) alteration is located in exon 7 (coding exon 7) of the COPS5 gene. This alteration results from a A to G substitution at nucleotide position 910, causing the threonine (T) at amino acid position 304 to be replaced by an alanine (A). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Uncertain
T
BayesDel_noAF
Uncertain
CADD
Benign
DANN
Benign
DEOGEN2
Benign
T
Eigen
Benign
Eigen_PC
Uncertain
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D
M_CAP
Benign
T
MetaRNN
Uncertain
D
MetaSVM
Benign
T
MutationAssessor
Benign
L
MutationTaster
Benign
D;D
PrimateAI
Pathogenic
D
PROVEAN
Benign
N
REVEL
Benign
Sift
Benign
T
Sift4G
Benign
T
Polyphen
B
Vest4
MutPred
Loss of phosphorylation at T304 (P = 0.0168);
MVP
MPC
ClinPred
T
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at