rs797044893
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Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_001386298.1(CIC):c.6209C>T(p.Thr2070Ile) variant causes a missense change. The variant allele was found at a frequency of 0.00000248 in 1,613,688 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000021 ( 0 hom. )
Consequence
CIC
NM_001386298.1 missense
NM_001386298.1 missense
Scores
7
10
Clinical Significance
Conservation
PhyloP100: 4.04
Genes affected
CIC (HGNC:14214): (capicua transcriptional repressor) The protein encoded by this gene is an ortholog of the Drosophila melanogaster capicua gene, and is a member of the high mobility group (HMG)-box superfamily of transcriptional repressors. This protein contains a conserved HMG domain that is involved in DNA binding and nuclear localization, and a conserved C-terminus. Studies suggest that the N-terminal region of this protein interacts with Atxn1 (GeneID:6310), to form a transcription repressor complex, and in vitro studies suggest that polyglutamine-expansion of ATXN1 may alter the repressor activity of this complex. Mutations in this gene have been associated with olidogdendrogliomas (PMID:21817013). In addition, translocation events resulting in gene fusions of this gene with both DUX4 (GeneID:100288687) and FOXO4 (GeneID:4303) have been associated with round cell sarcomas. There are multiple pseudogenes of this gene found on chromosomes 1, 4, 6, 7, 16, 20, and the Y chromosome. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Feb 2015]
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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=0.37943992).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CIC | NM_001386298.1 | c.6209C>T | p.Thr2070Ile | missense_variant | 16/21 | ENST00000681038.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CIC | ENST00000681038.1 | c.6209C>T | p.Thr2070Ile | missense_variant | 16/21 | NM_001386298.1 | P1 |
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152170Hom.: 0 Cov.: 33
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GnomAD3 exomes AF: 0.00000404 AC: 1AN: 247476Hom.: 0 AF XY: 0.00000742 AC XY: 1AN XY: 134704
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GnomAD4 exome AF: 0.00000205 AC: 3AN: 1461518Hom.: 0 Cov.: 35 AF XY: 0.00000413 AC XY: 3AN XY: 727078
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GnomAD4 genome AF: 0.00000657 AC: 1AN: 152170Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0AN XY: 74340
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ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jun 06, 2014 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
BayesDel_addAF
Uncertain
D
BayesDel_noAF
Uncertain
CADD
Uncertain
DANN
Uncertain
DEOGEN2
Benign
T;.;T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Uncertain
D
LIST_S2
Benign
T;T;D
M_CAP
Uncertain
D
MetaRNN
Benign
T;T;T
MetaSVM
Benign
T
MutationAssessor
Benign
.;.;N
MutationTaster
Benign
N;N
PrimateAI
Uncertain
T
REVEL
Benign
Sift4G
Benign
T;D;D
Polyphen
0.42
.;.;B
Vest4
MutPred
0.31
.;.;Loss of phosphorylation at T1161 (P = 0.031);
MVP
MPC
0.16
ClinPred
D
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