20-63886023-C-T
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Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_003288.4(TPD52L2):c.477-3167C>T variant causes a intron change. The variant allele was found at a frequency of 0.00000124 in 1,614,074 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: 6.8e-7 ( 0 hom. )
Consequence
TPD52L2
NM_003288.4 intron
NM_003288.4 intron
Scores
4
12
Clinical Significance
Conservation
PhyloP100: 3.82
Genes affected
TPD52L2 (HGNC:12007): (TPD52 like 2) This gene encodes a member of the tumor protein D52-like family. These proteins are characterized by an N-terminal coiled-coil motif that is used to form homo- and heteromeric complexes with other tumor protein D52-like proteins. Expression of this gene may be a marker for breast cancer and acute lymphoblastic leukemia. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is located on the long arm of chromosome 12. [provided by RefSeq, Aug 2011]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 0 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.19588128).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
TPD52L2 | NM_003288.4 | c.477-3167C>T | intron_variant | ENST00000346249.9 | NP_003279.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
TPD52L2 | ENST00000346249.9 | c.477-3167C>T | intron_variant | 1 | NM_003288.4 | ENSP00000343547 |
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152232Hom.: 0 Cov.: 33
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GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461842Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0AN XY: 727234
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GnomAD4 genome AF: 0.00000657 AC: 1AN: 152232Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1AN XY: 74364
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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 | Feb 27, 2024 | The c.484C>T (p.P162S) alteration is located in exon 6 (coding exon 6) of the TPD52L2 gene. This alteration results from a C to T substitution at nucleotide position 484, causing the proline (P) at amino acid position 162 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
CADD
Benign
DANN
Uncertain
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
LIST_S2
Benign
T;T
M_CAP
Benign
T
MetaRNN
Benign
T;T
MetaSVM
Benign
T
MutationTaster
Benign
D;D;D;D;D;D;D
PrimateAI
Benign
T
PROVEAN
Benign
N;N
REVEL
Benign
Sift
Benign
T;T
Sift4G
Benign
T;T
Polyphen
D;.
Vest4
MVP
MPC
0.15
ClinPred
D
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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