rs2738960
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_013240.6(N6AMT1):c.538+132G>A variant causes a intron 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)
Consequence
N6AMT1
NM_013240.6 intron
NM_013240.6 intron
Scores
1
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: 0.377
Genes affected
N6AMT1 (HGNC:16021): (N-6 adenine-specific DNA methyltransferase 1) This gene encodes an N(6)-adenine-specific DNA methyltransferase. The encoded enzyme may be involved in the methylation of release factor I during translation termination. This enzyme is also involved in converting the arsenic metabolite monomethylarsonous acid to the less toxic dimethylarsonic acid. Alternative splicing of this gene results in multiple transcript variants. A related pseudogene has been identified on chromosome 11. [provided by RefSeq, Mar 2023]
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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=-0.81).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
N6AMT1 | NM_013240.6 | c.538+132G>A | intron_variant | ENST00000303775.10 | |||
N6AMT1 | NM_182749.5 | c.454+132G>A | intron_variant | ||||
N6AMT1 | NR_047510.3 | n.560+132G>A | intron_variant, non_coding_transcript_variant | ||||
N6AMT1 | XR_007067787.1 | n.560+132G>A | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
N6AMT1 | ENST00000303775.10 | c.538+132G>A | intron_variant | 1 | NM_013240.6 | P1 | |||
N6AMT1 | ENST00000351429.7 | c.454+132G>A | intron_variant | 1 | |||||
N6AMT1 | ENST00000460212.1 | c.538+132G>A | intron_variant, NMD_transcript_variant | 1 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD3 genomes
?
Cov.:
33
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? Cov.: 33
GnomAD4 genome
?
Cov.:
33
ClinVar
Not reported inComputational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
Cadd
Benign
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at