1-43337893-G-GTATAAGAGACA
Variant summary
Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate
The NM_005373.3(MPL):c.45_46insTATAAGAGACA(p.Ala16TyrfsTer27) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Likely pathogenic (★).
Frequency
Consequence
NM_005373.3 frameshift
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Pathogenic. Variant got 12 ACMG points.
Transcripts
RefSeq
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
MPL | ENST00000372470.9 | c.45_46insTATAAGAGACA | p.Ala16TyrfsTer27 | frameshift_variant | Exon 1 of 12 | 1 | NM_005373.3 | ENSP00000361548.3 | ||
MPL | ENST00000413998.7 | c.45_46insTATAAGAGACA | p.Ala16TyrfsTer20 | frameshift_variant | Exon 1 of 12 | 1 | ENSP00000414004.3 | |||
MPL | ENST00000638732.1 | n.45_46insTATAAGAGACA | non_coding_transcript_exon_variant | Exon 1 of 10 | 1 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome Cov.: 33
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
Congenital amegakaryocytic thrombocytopenia Pathogenic:1
NM_005373.2(MPL):c.45_46ins11(A16Yfs*27) is expected to be pathogenic in the context of congenital amegakaryocytic thrombocytopenia. This variant is predicted to lead to an abnormal or absent protein product due to the creation of a premature termination codon in MPL, a gene where loss-of-function variants are known to be pathogenic. Please note: this variant was assessed in the context of healthy population screening. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
No publications associated with this variant yet.