NM_178570.3:c.946A>C

Variant names:

• chr11-57476594-A-C
• NM_178570.3:c.946A>C

Variant summary

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

The NM_178570.3(RTN4RL2):​c.946A>C​(p.Thr316Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: RTN4RL2 NM_178570.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.81
• Publications: 0 publications found

Genes affected

RTN4RL2 (HGNC:23053): (reticulon 4 receptor like 2) Enables signaling receptor activity. Predicted to be involved in cell surface receptor signaling pathway; corpus callosum development; and negative regulation of neuron projection development. Located in cell surface. Is anchored component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000255301 (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=0.20889464).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_178570.3. 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
	RTN4RL2	NM_178570.3	MANE Select	c.946A>C	p.Thr316Pro	missense	Exon 3 of 3	NP_848665.1	Q86UN3-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RTN4RL2	ENST00000335099.8	TSL:1 MANE Select	c.946A>C	p.Thr316Pro	missense	Exon 3 of 3	ENSP00000335397.3	Q86UN3-1
	ENSG00000255301	ENST00000528885.1	TSL:2	n.583T>G		non_coding_transcript_exon	Exon 2 of 2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 32

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	0.039
BayesDel_addAF	Benign	-0.098	T
BayesDel_noAF	Benign	-0.38
CADD	Benign	16
DANN	Benign	0.91
DEOGEN2	Benign	0.049	T
Eigen	Benign	-0.49
Eigen_PC	Benign	-0.44
FATHMM_MKL	Benign	0.14	N
LIST_S2	Benign	0.42	T
M_CAP	Pathogenic	0.44	D
MetaRNN	Benign	0.21	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.55	N
PhyloP100		1.8
PrimateAI	Pathogenic	0.91	D
PROVEAN	Benign	-0.40	N
REVEL	Benign	0.087
Sift	Benign	0.23	T
Sift4G	Benign	0.22	T
Polyphen		0.65	P
Vest4		0.25
MutPred		0.20		Gain of loop (P = 0.0097)
MVP		0.48
MPC		1.5
ClinPred		0.23	T
GERP RS		3.9
Varity_R		0.25
gMVP		0.30
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

hg19: chr11-57244067;