chr2-162018821-G-A
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_001935.4(DPP4):c.1328C>T(p.Thr443Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000821 in 1,461,862 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_001935.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
DPP4 | NM_001935.4 | c.1328C>T | p.Thr443Ile | missense_variant | 16/26 | ENST00000360534.8 | NP_001926.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
DPP4 | ENST00000360534.8 | c.1328C>T | p.Thr443Ile | missense_variant | 16/26 | 1 | NM_001935.4 | ENSP00000353731 | P3 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 exomes AF: 0.0000119 AC: 3AN: 251432Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 135890
GnomAD4 exome AF: 0.00000821 AC: 12AN: 1461862Hom.: 0 Cov.: 31 AF XY: 0.00000963 AC XY: 7AN XY: 727234
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Feb 02, 2022 | The c.1328C>T (p.T443I) alteration is located in exon 16 (coding exon 16) of the DPP4 gene. This alteration results from a C to T substitution at nucleotide position 1328, causing the threonine (T) at amino acid position 443 to be replaced by an isoleucine (I). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at