8-30131945-A-G
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Variant summary
Our verdict is Benign. Variant got -8 ACMG points: 2P and 10B. PM4BP6_ModerateBS1BS2
The NM_001100916.2(MBOAT4):āc.1306T>Cā(p.Ter436ArgextTer15) variant causes a stop lost change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00164 in 1,542,484 control chromosomes in the GnomAD database, including 35 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (ā ).
Frequency
Genomes: š 0.0084 ( 18 hom., cov: 33)
Exomes š: 0.00091 ( 17 hom. )
Consequence
MBOAT4
NM_001100916.2 stop_lost
NM_001100916.2 stop_lost
Scores
1
1
5
Clinical Significance
Conservation
PhyloP100: 3.53
Genes affected
MBOAT4 (HGNC:32311): (membrane bound O-acyltransferase domain containing 4) Enables serine O-acyltransferase activity. Involved in peptidyl-serine octanoylation. Predicted to be located in endoplasmic reticulum. Predicted to be active in membrane. Predicted to be integral component of endoplasmic reticulum membrane. [provided by Alliance of Genome Resources, Apr 2022]
LEPROTL1 (HGNC:6555): (leptin receptor overlapping transcript like 1) Enables identical protein binding activity. Predicted to be involved in late endosome to vacuole transport via multivesicular body sorting pathway and negative regulation of growth hormone receptor signaling pathway. Predicted to be integral component of membrane. Predicted to be active in endosome. [provided by Alliance of Genome Resources, Apr 2022]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -8 ACMG points.
PM4
Stoplost variant in NM_001100916.2 Downstream stopcodon found after 23 codons.
BP6
Variant 8-30131945-A-G is Benign according to our data. Variant chr8-30131945-A-G is described in ClinVar as [Benign]. Clinvar id is 709877.Status of the report is criteria_provided_single_submitter, 1 stars.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00835 (1272/152324) while in subpopulation AFR AF= 0.0292 (1213/41562). AF 95% confidence interval is 0.0278. There are 18 homozygotes in gnomad4. There are 603 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 18 AR gene
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MBOAT4 | NM_001100916.2 | c.1306T>C | p.Ter436ArgextTer15 | stop_lost | 3/3 | ENST00000320542.4 | |
LEPROTL1 | NM_001128208.2 | c.280-5327A>G | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MBOAT4 | ENST00000320542.4 | c.1306T>C | p.Ter436ArgextTer15 | stop_lost | 3/3 | 1 | NM_001100916.2 | P1 |
Frequencies
GnomAD3 genomes AF: 0.00833 AC: 1268AN: 152206Hom.: 18 Cov.: 33
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GnomAD3 exomes AF: 0.00186 AC: 286AN: 154122Hom.: 1 AF XY: 0.00160 AC XY: 130AN XY: 81230
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GnomAD4 exome AF: 0.000906 AC: 1260AN: 1390160Hom.: 17 Cov.: 34 AF XY: 0.000795 AC XY: 544AN XY: 683898
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GnomAD4 genome AF: 0.00835 AC: 1272AN: 152324Hom.: 18 Cov.: 33 AF XY: 0.00810 AC XY: 603AN XY: 74476
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ClinVar
Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Jul 29, 2018 | - - |
Computational scores
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Name
Calibrated prediction
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BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
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FATHMM_MKL
Benign
N
MutationTaster
Benign
D;D;N
Vest4
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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