rs904773

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NR_001447.2(MT1L):​n.130+99C>A variant causes a intron, non coding transcript change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.796 in 416,980 control chromosomes in the GnomAD database, including 132,533 homozygotes. 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: 𝑓 0.80 ( 49136 hom., cov: 33)
Exomes 𝑓: 0.79 ( 83397 hom. )

Consequence

MT1L
NR_001447.2 intron, non_coding_transcript

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -2.16
Variant links:
Genes affected
MT1L (HGNC:7404): (metallothionein 1L (pseudogene)) Predicted to enable zinc ion binding activity. Involved in cellular response to zinc ion. Predicted to be active in cytoplasm and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.84).
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.824 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
MT1LNR_001447.2 linkuse as main transcriptn.130+99C>A intron_variant, non_coding_transcript_variant

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ENST00000565768.3 linkuse as main transcriptn.168+99C>A intron_variant, non_coding_transcript_variant 1
MT1LENST00000566367.2 linkuse as main transcriptn.28+99C>A intron_variant, non_coding_transcript_variant
ENST00000686205.1 linkuse as main transcriptn.146+99C>A intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes
AF:
0.802
AC:
121955
AN:
152038
Hom.:
49095
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.831
Gnomad AMI
AF:
0.847
Gnomad AMR
AF:
0.740
Gnomad ASJ
AF:
0.795
Gnomad EAS
AF:
0.753
Gnomad SAS
AF:
0.818
Gnomad FIN
AF:
0.736
Gnomad MID
AF:
0.823
Gnomad NFE
AF:
0.811
Gnomad OTH
AF:
0.806
GnomAD4 exome
AF:
0.792
AC:
209822
AN:
264826
Hom.:
83397
AF XY:
0.795
AC XY:
120339
AN XY:
151444
show subpopulations
Gnomad4 AFR exome
AF:
0.836
Gnomad4 AMR exome
AF:
0.681
Gnomad4 ASJ exome
AF:
0.803
Gnomad4 EAS exome
AF:
0.760
Gnomad4 SAS exome
AF:
0.807
Gnomad4 FIN exome
AF:
0.743
Gnomad4 NFE exome
AF:
0.809
Gnomad4 OTH exome
AF:
0.802
GnomAD4 genome
AF:
0.802
AC:
122049
AN:
152154
Hom.:
49136
Cov.:
33
AF XY:
0.798
AC XY:
59314
AN XY:
74368
show subpopulations
Gnomad4 AFR
AF:
0.832
Gnomad4 AMR
AF:
0.740
Gnomad4 ASJ
AF:
0.795
Gnomad4 EAS
AF:
0.753
Gnomad4 SAS
AF:
0.817
Gnomad4 FIN
AF:
0.736
Gnomad4 NFE
AF:
0.811
Gnomad4 OTH
AF:
0.806
Alfa
AF:
0.809
Hom.:
12168
Bravo
AF:
0.800
Asia WGS
AF:
0.786
AC:
2731
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.84
CADD
Benign
0.34
DANN
Benign
0.30

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs904773; hg19: chr16-56651601; API