rs27710
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Variant summary
Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBA1
The NM_001040458.3(ERAP1):c.1452+18T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.644 in 1,612,748 control chromosomes in the GnomAD database, including 336,047 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).
Frequency
Genomes: 𝑓 0.62 ( 29851 hom., cov: 32)
Exomes 𝑓: 0.65 ( 306196 hom. )
Consequence
ERAP1
NM_001040458.3 intron
NM_001040458.3 intron
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.281
Genes affected
ERAP1 (HGNC:18173): (endoplasmic reticulum aminopeptidase 1) The protein encoded by this gene is an aminopeptidase involved in trimming HLA class I-binding precursors so that they can be presented on MHC class I molecules. The encoded protein acts as a monomer or as a heterodimer with ERAP2. This protein may also be involved in blood pressure regulation by inactivation of angiotensin II. Three transcript variants encoding two different isoforms have been found for this gene.[provided by RefSeq, Oct 2010]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -14 ACMG points.
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.79).
BP6
?
Variant 5-96790494-A-G is Benign according to our data. Variant chr5-96790494-A-G is described in ClinVar as [Benign]. Clinvar id is 2688361.Status of the report is criteria_provided_single_submitter, 1 stars.
BA1
?
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.653 is higher than 0.05.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ERAP1 | NM_001040458.3 | c.1452+18T>C | intron_variant | ENST00000443439.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ERAP1 | ENST00000443439.7 | c.1452+18T>C | intron_variant | 1 | NM_001040458.3 | P1 | |||
ERAP1 | ENST00000296754.7 | c.1452+18T>C | intron_variant | 1 | |||||
ERAP1 | ENST00000507859.1 | n.115+18T>C | intron_variant, non_coding_transcript_variant | 2 |
Frequencies
GnomAD3 genomes ? AF: 0.624 AC: 94888AN: 151968Hom.: 29820 Cov.: 32
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GnomAD3 exomes AF: 0.620 AC: 155517AN: 250896Hom.: 48606 AF XY: 0.620 AC XY: 84140AN XY: 135648
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GnomAD4 exome AF: 0.646 AC: 943257AN: 1460662Hom.: 306196 Cov.: 44 AF XY: 0.644 AC XY: 468243AN XY: 726698
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GnomAD4 genome ? AF: 0.624 AC: 94965AN: 152086Hom.: 29851 Cov.: 32 AF XY: 0.622 AC XY: 46205AN XY: 74338
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ClinVar
Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Benign:1
Benign, criteria provided, single submitter | clinical testing | Unidad de Genómica Garrahan, Hospital de Pediatría Garrahan | Jan 24, 2024 | This variant is classified as Benign based on local population frequency. This variant was detected in 78% of patients studied by a panel of primary immunodeficiencies. Number of patients: 69. Only high quality variants are reported. - |
Computational scores
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
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