NM_001144013.2:c.4936T>C

Variant names:

• chr2-106415978-A-G
• rs1436097703
• NM_001144013.2:c.4936T>C

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.4936T>C​(p.Trp1646Arg) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 25)
• Consequence: RGPD3 NM_001144013.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.27
• 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=0.16648617).

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.4936T>C	p.Trp1646Arg	missense	Exon 21 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.4936T>C	p.Trp1646Arg	missense	Exon 21 of 23	ENSP00000386588.4	A6NKT7
	RGPD3	ENST00000304514.11	TSL:2	c.4918T>C	p.Trp1640Arg	missense	Exon 21 of 23	ENSP00000303659.8	J3KNE0
	ENSG00000291125	ENST00000779577.1		n.468+24958A>G		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 25

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 25

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	0.31
BayesDel_addAF	Benign	-0.090	T
BayesDel_noAF	Benign	-0.37
CADD	Benign	23
DANN	Benign	0.75
DEOGEN2	Benign	0.0050	T
Eigen	Benign	-0.12
Eigen_PC	Benign	-0.26
FATHMM_MKL	Uncertain	0.81	D
LIST_S2	Benign	0.68	T
M_CAP	Benign	0.0051	T
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.34	N
PhyloP100		4.3
PrimateAI	Uncertain	0.75	T
PROVEAN	Benign	-0.40	N
REVEL	Benign	0.22
Sift	Pathogenic	0.0	D
Sift4G	Benign	0.086	T
Polyphen		0.99	D
Vest4		0.64
MutPred		0.50		Gain of disorder (P = 0.0028)
MVP		0.28
ClinPred		0.53	D
GERP RS		0.70
Varity_R		0.26
gMVP		0.031
Mutation Taster		=93/7	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: rs1436097703; hg19: chr2-107032434;