rs12596260

Positions:

• chr16-11304408-T-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000572173.1(RMI2):​c.-436-8421T>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.146 in 152,078 control chromosomes in the GnomAD database, including 1,740 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 0.15 (1740 hom., cov: 30)
• Consequence: RMI2 ENST00000572173.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.10

Genes affected

RMI2 (HGNC:28349): (RecQ mediated genome instability 2) RMI2 is a component of the BLM (RECQL3; MIM 604610) complex, which plays a role in homologous recombination-dependent DNA repair and is essential for genome stability (Xu et al., 2008 [PubMed 18923082]).[supplied by OMIM, Nov 2008]

LOC105371082 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.189 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LOC105371082	XR_933070.4	n.178+54630T>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RMI2	ENST00000572173.1	c.-436-8421T>G		intron_variant		1
RMI2	ENST00000573910.1	n.161-12044T>G		intron_variant, non_coding_transcript_variant		3
RMI2	ENST00000649869.1	n.152+54630T>G		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes AF: 0.146 AC: 22122 AN: 151960 Hom.: 1739 Cov.: 30

Gnomad AFR AF: 0.0999

Gnomad AMI AF: 0.182

Gnomad AMR AF: 0.105

Gnomad ASJ AF: 0.149

Gnomad EAS AF: 0.0455

Gnomad SAS AF: 0.116

Gnomad FIN AF: 0.149

Gnomad MID AF: 0.0570

Gnomad NFE AF: 0.192

Gnomad OTH AF: 0.123

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.146 AC: 22130 AN: 152078 Hom.: 1740 Cov.: 30 AF XY: 0.141 AC XY: 10468 AN XY: 74342

Gnomad4 AFR AF: 0.0998

Gnomad4 AMR AF: 0.104

Gnomad4 ASJ AF: 0.149

Gnomad4 EAS AF: 0.0456

Gnomad4 SAS AF: 0.116

Gnomad4 FIN AF: 0.149

Gnomad4 NFE AF: 0.192

Gnomad4 OTH AF: 0.121

Alfa AF: 0.177 Hom.: 1154

Bravo AF: 0.142

Asia WGS AF: 0.0740 AC: 260 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	7.0
DANN	Benign	0.78

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs12596260; hg19: chr16-11398265;