9-84001609-C-T

Variant names:

• chr9-84001609-C-T
• rs374998082
• NM_001358291.2:c.623C>T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001358291.2(RMI1):​c.623C>T​(p.Ala208Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000018 in 1,613,840 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A208G) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000019 (0 hom.)
• Consequence: RMI1 NM_001358291.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.83
• Publications: 0 publications found

Genes affected

RMI1 (HGNC:25764): (RecQ mediated genome instability 1) Predicted to enable nucleotide binding activity. Predicted to be involved in double-strand break repair via homologous recombination and resolution of meiotic recombination intermediates. Predicted to act upstream of or within glucose homeostasis; reduction of food intake in response to dietary excess; and response to glucose. Located in nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.21861279).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001358291.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RMI1	NM_001358291.2	MANE Select	c.623C>T	p.Ala208Val	missense	Exon 3 of 3	NP_001345220.1	Q9H9A7
	RMI1	NM_001358292.2		c.623C>T	p.Ala208Val	missense	Exon 4 of 4	NP_001345221.1	Q9H9A7
	RMI1	NM_001358293.2		c.623C>T	p.Ala208Val	missense	Exon 4 of 4	NP_001345222.1	Q9H9A7

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RMI1	ENST00000445877.6	TSL:1 MANE Select	c.623C>T	p.Ala208Val	missense	Exon 3 of 3	ENSP00000402433.2	Q9H9A7
	RMI1	ENST00000325875.7	TSL:2	c.623C>T	p.Ala208Val	missense	Exon 3 of 3	ENSP00000317039.3	Q9H9A7
	RMI1	ENST00000891301.1		c.623C>T	p.Ala208Val	missense	Exon 3 of 3	ENSP00000561360.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152134 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000320 AC: 8 AN: 250308 AF XY: 0.0000296

Gnomad AFR exome AF: 0.000123

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000532

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000192 AC: 28 AN: 1461706 Hom.: 0 Cov.: 33 AF XY: 0.0000248 AC XY: 18 AN XY: 727148

African (AFR) AF: 0.00 AC: 0 AN: 33476

American (AMR) AF: 0.00 AC: 0 AN: 44714

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26128

East Asian (EAS) AF: 0.00 AC: 0 AN: 39684

South Asian (SAS) AF: 0.00 AC: 0 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53328

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000225 AC: 25 AN: 1111962

Other (OTH) AF: 0.0000497 AC: 3 AN: 60394

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152134 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74318

African (AFR) AF: 0.00 AC: 0 AN: 41424

American (AMR) AF: 0.00 AC: 0 AN: 15250

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5206

South Asian (SAS) AF: 0.00 AC: 0 AN: 4836

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10608

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.0000434 Hom.: 0

Bravo AF: 0.0000189

ESP6500AA AF: 0.000227 AC: 1

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.0000412 AC: 5

EpiCase AF: 0.000109

EpiControl AF: 0.00

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.26
BayesDel_addAF	Benign	-0.16	T
BayesDel_noAF	Benign	-0.23
CADD	Benign	22
DANN	Uncertain	0.99
DEOGEN2	Benign	0.034	T
Eigen	Uncertain	0.20
Eigen_PC	Uncertain	0.31
FATHMM_MKL	Uncertain	0.90	D
LIST_S2	Uncertain	0.86	D
M_CAP	Benign	0.014	T
MetaRNN	Benign	0.22	T
MetaSVM	Benign	-0.80	T
MutationAssessor	Pathogenic	3.0	M
PhyloP100		1.8
PrimateAI	Uncertain	0.50	T
PROVEAN	Benign	-1.8	N
REVEL	Benign	0.094
Sift	Benign	0.036	D
Sift4G	Benign	0.18	T
Polyphen		0.39	B
Vest4		0.31
MVP		0.58
MPC		0.20
ClinPred		0.27	T
GERP RS		5.5
Varity_R		0.32
gMVP		0.36
Mutation Taster		=64/36	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs374998082; hg19: chr9-86616524;