NM_019062.2:c.608G>A

Variant names:

• chr1-19814494-C-T
• rs375945232
• NM_019062.2:c.608G>A

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Strong BP6_Moderate

The NM_019062.2(RNF186):​c.608G>A​(p.Arg203Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000458 in 1,614,138 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R203W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000039 (1 hom., cov: 33)
  • Exomes 𝑓: 0.000047 (1 hom.)
• Consequence: RNF186 NM_019062.2 missense
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.418
• Publications: 2 publications found

Genes affected

RNF186 (HGNC:25978): (ring finger protein 186) Enables ubiquitin-protein transferase activity. Involved in several processes, including intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress; proteasome-mediated ubiquitin-dependent protein catabolic process; and protein ubiquitination. Located in endoplasmic reticulum membrane. [provided by Alliance of Genome Resources, Apr 2022]

RNF186-AS1 (HGNC:41127): (RNF186 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.018590987).
• BP6: Variant 1-19814494-C-T is Benign according to our data. Variant chr1-19814494-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2394638.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RNF186	NM_019062.2	c.608G>A	p.Arg203Gln	missense_variant	Exon 1 of 1	ENST00000375121.4	NP_061935.1
RNF186-AS1	NR_186008.1	n.86C>T		non_coding_transcript_exon_variant	Exon 1 of 2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RNF186	ENST00000375121.4	c.608G>A	p.Arg203Gln	missense_variant	Exon 1 of 1	6	NM_019062.2	ENSP00000364263.2
RNF186-AS1	ENST00000454736.2	n.141C>T		non_coding_transcript_exon_variant	Exon 1 of 2	2

Frequencies

GnomAD3 genomes AF: 0.0000394 AC: 6 AN: 152160 Hom.: 1 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000829

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000915 AC: 23 AN: 251254 AF XY: 0.000125

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000176

Gnomad OTH exome AF: 0.000163

GnomAD4 exome AF: 0.0000465 AC: 68 AN: 1461860 Hom.: 1 Cov.: 30 AF XY: 0.0000660 AC XY: 48 AN XY: 727234

African (AFR) AF: 0.0000896 AC: 3 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.000684 AC: 59 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53404

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

European-Non Finnish (NFE) AF: 0.00000360 AC: 4 AN: 1112000

Other (OTH) AF: 0.0000166 AC: 1 AN: 60394

GnomAD4 genome AF: 0.0000394 AC: 6 AN: 152278 Hom.: 1 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74456

African (AFR) AF: 0.0000241 AC: 1 AN: 41560

American (AMR) AF: 0.00 AC: 0 AN: 15300

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5180

South Asian (SAS) AF: 0.000830 AC: 4 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10612

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68012

Other (OTH) AF: 0.00 AC: 0 AN: 2114

Alfa AF: 0.0000772 Hom.: 0

Bravo AF: 0.0000378

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000233 AC: 2

ExAC AF: 0.0000659 AC: 8

Asia WGS AF: 0.00144 AC: 5 AN: 3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

Jul 19, 2022

Ambry Genetics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.070
BayesDel_addAF	Benign	-0.59	T
BayesDel_noAF	Benign	-0.73
CADD	Benign	7.2
DANN	Benign	0.63
DEOGEN2	Benign	0.0012	T
Eigen	Benign	-1.6
Eigen_PC	Benign	-1.6
FATHMM_MKL	Benign	0.012	N
LIST_S2	Benign	0.49	T
M_CAP	Benign	0.0077	T
MetaRNN	Benign	0.019	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	-1.4	N
PhyloP100		-0.42
PrimateAI	Benign	0.19	T
PROVEAN	Benign	0.63	N
REVEL	Benign	0.0060
Sift	Benign	1.0	T
Sift4G	Benign	0.73	T
Polyphen		0.015	B
Vest4		0.056
MVP		0.13
MPC		0.18
ClinPred		0.014	T
GERP RS		-3.7
Varity_R		0.017
gMVP		0.061
Mutation Taster		=98/2	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		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: rs375945232; hg19: chr1-20140987;