17-7583724-G-C
Variant names:
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_001330073.1(MPDU1):c.-139G>C variant causes a 5 prime UTR 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.
Frequency
Genomes: not found (cov: 33)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control
Consequence
MPDU1
NM_001330073.1 5_prime_UTR
NM_001330073.1 5_prime_UTR
Scores
2
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 0.921
Genes affected
MPDU1 (HGNC:7207): (mannose-P-dolichol utilization defect 1) This gene encodes an endoplasmic reticulum membrane protein that is required for utilization of the mannose donor mannose-P-dolichol in the synthesis of lipid-linked oligosaccharides and glycosylphosphatidylinositols. Mutations in this gene result in congenital disorder of glycosylation type If. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2008]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -2 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.85).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
MPDU1 | NM_001330073.1 | c.-139G>C | 5_prime_UTR_variant | Exon 1 of 6 | NP_001317002.1 | |||
MPDU1 | XM_006721597.3 | c.-139G>C | 5_prime_UTR_variant | Exon 1 of 6 | XP_006721660.1 | |||
MPDU1 | XM_006721598.4 | c.-139G>C | 5_prime_UTR_variant | Exon 1 of 6 | XP_006721661.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
MPDU1 | ENST00000582151 | c.-139G>C | 5_prime_UTR_variant | Exon 1 of 1 | ENSP00000462500.1 | |||||
ENSG00000233223 | ENST00000572046.2 | n.19C>G | non_coding_transcript_exon_variant | Exon 1 of 2 | 3 | |||||
MPDU1 | ENST00000572936.5 | n.-139G>C | non_coding_transcript_exon_variant | Exon 1 of 7 | 5 | ENSP00000459306.1 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 genomes
Cov.:
33
GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0AN: 724450Hom.: 0 Cov.: 9 AF XY: 0.00 AC XY: 0AN XY: 388968
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
AC:
0
AN:
724450
Hom.:
Cov.:
9
AF XY:
AC XY:
0
AN XY:
388968
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome Cov.: 33
GnomAD4 genome
Cov.:
33
ClinVar
Not reported inComputational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
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