16-88697611-G-A

Variant names:

• chr16-88697611-G-A
• rs367841158
• NM_178841.4:c.671C>T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_178841.4(RNF166):​c.671C>T​(p.Ala224Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000251 in 1,551,986 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. A224G) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000027 (0 hom.)
• Consequence: RNF166 NM_178841.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.44
• Publications: 0 publications found

Genes affected

RNF166 (HGNC:28856): (ring finger protein 166) Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in protein polyubiquitination and ubiquitin-dependent protein catabolic process. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000259813 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.29789782).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_178841.4. 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
	RNF166	NM_178841.4	MANE Select	c.671C>T	p.Ala224Val	missense	Exon 6 of 6	NP_849163.1	Q96A37-1
	RNF166	NM_001171815.2		c.428C>T	p.Ala143Val	missense	Exon 5 of 5	NP_001165286.1	Q96A37-3
	RNF166	NM_001171816.2		c.344C>T	p.Ala115Val	missense	Exon 6 of 6	NP_001165287.1	Q96A37-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RNF166	ENST00000312838.9	TSL:1 MANE Select	c.671C>T	p.Ala224Val	missense	Exon 6 of 6	ENSP00000326095.4	Q96A37-1
	RNF166	ENST00000956472.1		c.668C>T	p.Ala223Val	missense	Exon 6 of 6	ENSP00000626531.1
	RNF166	ENST00000878562.1		c.656C>T	p.Ala219Val	missense	Exon 6 of 6	ENSP00000548621.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152212 Hom.: 0 Cov.: 33

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: 0.00000638 AC: 1 AN: 156800 AF XY: 0.0000121

Gnomad AFR exome AF: 0.00

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: 0.0000168

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000271 AC: 38 AN: 1399774 Hom.: 0 Cov.: 30 AF XY: 0.0000246 AC XY: 17 AN XY: 690600

African (AFR) AF: 0.00 AC: 0 AN: 31656

American (AMR) AF: 0.00 AC: 0 AN: 36016

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25200

East Asian (EAS) AF: 0.00 AC: 0 AN: 35930

South Asian (SAS) AF: 0.00 AC: 0 AN: 79336

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 48204

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5692

European-Non Finnish (NFE) AF: 0.0000343 AC: 37 AN: 1079682

Other (OTH) AF: 0.0000172 AC: 1 AN: 58058

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152212 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74356

African (AFR) AF: 0.00 AC: 0 AN: 41456

American (AMR) AF: 0.00 AC: 0 AN: 15286

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5190

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10630

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

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68030

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000113

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	Uncertain	0.49
BayesDel_addAF	Benign	-0.12	T
BayesDel_noAF	Benign	-0.39
CADD	Uncertain	25
DANN	Uncertain	0.99
DEOGEN2	Benign	0.072	T
Eigen	Benign	-0.13
Eigen_PC	Benign	-0.051
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.93	D
M_CAP	Benign	0.036	D
MetaRNN	Benign	0.30	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.3	L
PhyloP100		7.4
PrimateAI	Uncertain	0.70	T
PROVEAN	Benign	-2.0	N
REVEL	Benign	0.26
Sift	Benign	0.081	T
Sift4G	Benign	0.22	T
Polyphen		0.44	B
Vest4		0.50
MutPred		0.43		Loss of helix (P = 0.0138)
MVP		0.16
MPC		0.24
ClinPred		0.58	D
GERP RS		4.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.18
gMVP		0.73
Mutation Taster		=45/55	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.12		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: rs367841158; hg19: chr16-88764019;