rs1676728483

Variant names:

• chr2-106413270-T-C
• rs1676728483
• NM_001144013.2:c.5080A>G

Variant summary

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

The NM_001144013.2(RGPD3):​c.5080A>G​(p.Ile1694Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000062 in 1,611,808 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 29)
  • Exomes 𝑓: 0.0000062 (0 hom.)
• Consequence: RGPD3 NM_001144013.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.0190
• Publications: 0 publications found

Genes affected

RGPD3 (HGNC:32416): (RANBP2 like and GRIP domain containing 3) This gene is located in a cluster of Ran-binding protein related genes on chromosome 2 which arose through duplication in primates. The encoded protein contains an N-terminal TPR (tetratricopeptide repeat) domain, two Ran-binding domains, and a C-terminal GRIP domain (golgin-97, RanBP2alpha, Imh1p and p230/golgin-245) domain. [provided by RefSeq, Sep 2011]

ENSG00000291125 (HGNC:):

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=0.070065886).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001144013.2. 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
	RGPD3	NM_001144013.2	MANE Select	c.5080A>G	p.Ile1694Val	missense	Exon 22 of 23	NP_001137485.1	A6NKT7

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RGPD3	ENST00000409886.4	TSL:1 MANE Select	c.5080A>G	p.Ile1694Val	missense	Exon 22 of 23	ENSP00000386588.4	A6NKT7
	RGPD3	ENST00000304514.11	TSL:2	c.5062A>G	p.Ile1688Val	missense	Exon 22 of 23	ENSP00000303659.8	J3KNE0
	ENSG00000291125	ENST00000779577.1		n.468+22250T>C		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152128 Hom.: 0 Cov.: 29

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

GnomAD4 exome AF: 0.00000617 AC: 9 AN: 1459680 Hom.: 0 Cov.: 31 AF XY: 0.00000551 AC XY: 4 AN XY: 726148

African (AFR) AF: 0.0000299 AC: 1 AN: 33406

American (AMR) AF: 0.00 AC: 0 AN: 44716

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86160

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4136

European-Non Finnish (NFE) AF: 0.00000630 AC: 7 AN: 1111810

Other (OTH) AF: 0.0000166 AC: 1 AN: 60206

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152128 Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0 AN XY: 74312

African (AFR) AF: 0.00 AC: 0 AN: 41430

American (AMR) AF: 0.00 AC: 0 AN: 15272

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5174

South Asian (SAS) AF: 0.00 AC: 0 AN: 4814

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10626

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

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68032

Other (OTH) AF: 0.00 AC: 0 AN: 2086

Alfa AF: 0.0000936 Hom.: 0

Bravo AF: 0.00000756

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	0.14
BayesDel_addAF	Benign	-0.25	T
BayesDel_noAF	Benign	-0.59
CADD	Benign	19
DANN	Benign	0.94
DEOGEN2	Benign	0.0045	T
Eigen	Benign	-0.62
Eigen_PC	Benign	-0.61
FATHMM_MKL	Benign	0.19	N
LIST_S2	Benign	0.85	D
M_CAP	Benign	0.0058	T
MetaRNN	Benign	0.070	T
MetaSVM	Benign	-0.97	T
MutationAssessor	Benign	0.55	N
PhyloP100		-0.019
PrimateAI	Pathogenic	0.82	D
PROVEAN	Benign	0.070	N
REVEL	Benign	0.063
Sift	Pathogenic	0.0	D
Sift4G	Benign	0.21	T
Polyphen		0.0010	B
Vest4		0.22
MutPred		0.20		Gain of MoRF binding (P = 0.1195)
MVP		0.048
ClinPred		0.13	T
GERP RS		1.0
Varity_R		0.18
gMVP		0.034
Mutation Taster		=100/0	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: rs1676728483; hg19: chr2-107029726; COSMIC: COSV100450777;