19-13927978-C-T
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Variant summary
Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1
The NM_017721.5(CC2D1A):c.2402C>T(p.Thr801Met) variant causes a missense change. The variant allele was found at a frequency of 0.246 in 1,613,272 control chromosomes in the GnomAD database, including 52,801 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).
Frequency
Genomes: 𝑓 0.19 ( 3521 hom., cov: 29)
Exomes 𝑓: 0.25 ( 49280 hom. )
Consequence
CC2D1A
NM_017721.5 missense
NM_017721.5 missense
Scores
7
11
Clinical Significance
Conservation
PhyloP100: 4.16
Genes affected
CC2D1A (HGNC:30237): (coiled-coil and C2 domain containing 1A) This gene encodes a transcriptional repressor that binds to a conserved 14-bp 5'-repressor element and regulates expression of the 5-hydroxytryptamine (serotonin) receptor 1A gene in neuronal cells. The DNA binding and transcriptional repressor activities of the protein are inhibited by calcium. A mutation in this gene results in a nonsyndromic form of cognitive disability (MRT3). [provided by RefSeq, Jul 2017]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -20 ACMG points.
BP4
Computational evidence support a benign effect (MetaRNN=0.0016435385).
BP6
Variant 19-13927978-C-T is Benign according to our data. Variant chr19-13927978-C-T is described in ClinVar as [Benign]. Clinvar id is 128619.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.271 is higher than 0.05.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.190 AC: 28790AN: 151692Hom.: 3522 Cov.: 29
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GnomAD3 exomes AF: 0.210 AC: 52471AN: 249330Hom.: 6235 AF XY: 0.216 AC XY: 29179AN XY: 135314
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GnomAD4 exome AF: 0.252 AC: 368728AN: 1461462Hom.: 49280 Cov.: 38 AF XY: 0.251 AC XY: 182399AN XY: 727034
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GnomAD4 genome AF: 0.190 AC: 28783AN: 151810Hom.: 3521 Cov.: 29 AF XY: 0.186 AC XY: 13830AN XY: 74164
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ClinVar
Significance: Benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not provided Benign:2
Benign, criteria provided, single submitter | not provided | Breakthrough Genomics, Breakthrough Genomics | - | - - |
Benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Feb 01, 2024 | - - |
not specified Benign:1
Likely benign, no assertion criteria provided | clinical testing | Genetic Services Laboratory, University of Chicago | - | Likely benign based on allele frequency in 1000 Genomes Project or ESP global frequency and its presence in a patient with a rare or unrelated disease phenotype. NOT Sanger confirmed. - |
Inborn genetic diseases Benign:1
Benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Mar 17, 2016 | This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
Intellectual disability, autosomal recessive 3 Benign:1
Benign, criteria provided, single submitter | clinical testing | Genome-Nilou Lab | Jul 14, 2021 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
CADD
Uncertain
DANN
Uncertain
DEOGEN2
Benign
T;.
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D;D
MetaRNN
Benign
T;T
MetaSVM
Benign
T
MutationAssessor
Uncertain
M;M
PrimateAI
Uncertain
T
PROVEAN
Benign
N;.
REVEL
Benign
Sift
Benign
T;.
Sift4G
Benign
T;T
Polyphen
D;D
Vest4
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