rs1434204599

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2PP2BP4_Moderate

The NM_006565.4(CTCF):​c.29T>A​(p.Val10Glu) 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 benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Consequence

CTCF
NM_006565.4 missense

Scores

4
15

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.82
Variant links:
Genes affected
CTCF (HGNC:13723): (CCCTC-binding factor) This gene is a member of the BORIS + CTCF gene family and encodes a transcriptional regulator protein with 11 highly conserved zinc finger (ZF) domains. This nuclear protein is able to use different combinations of the ZF domains to bind different DNA target sequences and proteins. Depending upon the context of the site, the protein can bind a histone acetyltransferase (HAT)-containing complex and function as a transcriptional activator or bind a histone deacetylase (HDAC)-containing complex and function as a transcriptional repressor. If the protein is bound to a transcriptional insulator element, it can block communication between enhancers and upstream promoters, thereby regulating imprinted expression. Mutations in this gene have been associated with invasive breast cancers, prostate cancers, and Wilms' tumors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2010]

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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;
PP2
Missense variant in the CTCF gene, where missense mutations are typically associated with disease (based on misZ statistic). The gene has 29 curated pathogenic missense variants (we use a threshold of 10). The gene has 7 curated benign missense variants. Gene score misZ: 4.4399 (above the threshold of 3.09). Trascript score misZ: 4.8366 (above the threshold of 3.09). GenCC associations: The gene is linked to intellectual disability, autosomal dominant 40, syndromic intellectual disability, intellectual disability-feeding difficulties-developmental delay-microcephaly syndrome.
BP4
Computational evidence support a benign effect (MetaRNN=0.14017987).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CTCFNM_006565.4 linkc.29T>A p.Val10Glu missense_variant Exon 3 of 12 ENST00000264010.10 NP_006556.1 P49711-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CTCFENST00000264010.10 linkc.29T>A p.Val10Glu missense_variant Exon 3 of 12 1 NM_006565.4 ENSP00000264010.4 P49711-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
31
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.16
BayesDel_addAF
Benign
-0.099
T
BayesDel_noAF
Benign
-0.38
CADD
Benign
23
DANN
Benign
0.97
DEOGEN2
Benign
0.41
T;T;.;.;.;T;T;.;T
Eigen
Benign
-0.26
Eigen_PC
Benign
-0.088
FATHMM_MKL
Uncertain
0.95
D
LIST_S2
Benign
0.84
.;.;T;.;T;.;.;T;T
M_CAP
Benign
0.0083
T
MetaRNN
Benign
0.14
T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.0
L;L;.;.;.;L;L;.;L
PrimateAI
Uncertain
0.72
T
PROVEAN
Benign
0.030
N;.;.;.;.;.;.;.;.
REVEL
Benign
0.16
Sift
Uncertain
0.0040
D;.;.;.;.;.;.;.;.
Sift4G
Uncertain
0.0040
D;.;.;.;.;.;.;.;.
Polyphen
0.037
B;B;.;.;.;B;B;.;B
Vest4
0.64
MutPred
0.29
Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);Loss of sheet (P = 0.0142);
MVP
0.67
MPC
0.75
ClinPred
0.61
D
GERP RS
4.0
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.2
Varity_R
0.25
gMVP
0.56

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr16-67644764; API