chr11-47484404-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 1P and 1B. PP2BP4
The NM_001376376.1(CELF1):c.511G>A(p.Asp171Asn) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000558 in 1,612,756 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: 32)
Exomes 𝑓: 0.0000055 ( 0 hom. )
Consequence
CELF1
NM_001376376.1 missense
NM_001376376.1 missense
Scores
2
5
11
Clinical Significance
Conservation
PhyloP100: 7.52
Genes affected
CELF1 (HGNC:2549): (CUGBP Elav-like family member 1) Members of the CELF/BRUNOL protein family contain two N-terminal RNA recognition motif (RRM) domains, one C-terminal RRM domain, and a divergent segment of 160-230 aa between the second and third RRM domains. Members of this protein family regulate pre-mRNA alternative splicing and may also be involved in mRNA editing, and translation. This gene may play a role in myotonic dystrophy type 1 (DM1) via interactions with the dystrophia myotonica-protein kinase (DMPK) gene. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 0 ACMG points.
PP2
?
Missense variant where missense usually causes diseases, CELF1
BP4
?
Computational evidence support a benign effect (MetaRNN=0.39086673).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CELF1 | NM_001376376.1 | c.511G>A | p.Asp171Asn | missense_variant | 7/15 | ENST00000687097.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CELF1 | ENST00000687097.1 | c.511G>A | p.Asp171Asn | missense_variant | 7/15 | NM_001376376.1 | P3 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152114Hom.: 0 Cov.: 32
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GnomAD4 exome AF: 0.00000548 AC: 8AN: 1460642Hom.: 0 Cov.: 32 AF XY: 0.00000688 AC XY: 5AN XY: 726630
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GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152114Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74296
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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 | Apr 13, 2023 | The c.508G>A (p.D170N) alteration is located in exon 7 (coding exon 5) of the CELF1 gene. This alteration results from a G to A substitution at nucleotide position 508, causing the aspartic acid (D) at amino acid position 170 to be replaced by an asparagine (N). 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
Benign
T
BayesDel_noAF
Benign
Cadd
Pathogenic
Dann
Uncertain
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D;D;D;.;D;D;D
M_CAP
Benign
T
MetaRNN
Benign
T;T;T;T;T;T;T
MetaSVM
Benign
T
MutationAssessor
Benign
N;.;N;N;N;.;.
MutationTaster
Benign
D;D;D;D;D;D;D
PrimateAI
Pathogenic
D
PROVEAN
Uncertain
D;D;D;D;D;D;D
REVEL
Benign
Sift
Benign
T;T;T;T;T;T;T
Sift4G
Benign
T;T;T;T;T;T;T
Polyphen
D;.;D;B;B;B;D
Vest4
MutPred
0.57
.;.;.;.;.;Gain of MoRF binding (P = 0.0509);.;
MVP
MPC
0.94
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at