chr7-150338411-C-A

Position:

• chr7-150338411-C-A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_002889.4(RARRES2):​c.*39G>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000022 in 1,361,290 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000022 (0 hom.)
• Consequence: RARRES2 NM_002889.4 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.50

Genes affected

RARRES2 (HGNC:9868): (retinoic acid receptor responder 2) This gene encodes a secreted chemotactic protein that initiates chemotaxis via the ChemR23 G protein-coupled seven-transmembrane domain ligand. Expression of this gene is upregulated by the synthetic retinoid tazarotene and occurs in a wide variety of tissues. The active protein has several roles, including that as an adipokine and as an antimicrobial protein with activity against bacteria and fungi. [provided by RefSeq, Nov 2014]

(HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.10256481).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RARRES2	NM_002889.4	c.*39G>T		3_prime_UTR_variant	6/6	ENST00000223271.8	NP_002880.1
RARRES2	XR_007060121.1	n.619G>T		non_coding_transcript_exon_variant	6/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RARRES2	ENST00000223271.8	c.*39G>T		3_prime_UTR_variant	6/6	1	NM_002889.4	ENSP00000223271	P1
	ENST00000647589.1	n.117+812C>A		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD3 exomes AF: 0.00000729 AC: 1 AN: 137218 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 74426

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 SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000181

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000220 AC: 3 AN: 1361290 Hom.: 0 Cov.: 33 AF XY: 0.00000149 AC XY: 1 AN XY: 671518

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000128

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 9.39e-7

Gnomad4 OTH exome AF: 0.0000177

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Benign	-0.28	T
BayesDel_noAF	Benign	-0.63
CADD	Benign	0.15
DANN	Benign	0.80
DEOGEN2	Benign	0.036	T
Eigen	Benign	-1.3
Eigen_PC	Benign	-1.6
FATHMM_MKL	Benign	0.039	N
LIST_S2	Benign	0.27	T
MetaRNN	Benign	0.10	T
MetaSVM	Benign	-1.0	T
MutationTaster	Benign	1.0	P;P
PROVEAN	Benign	-0.90	N
REVEL	Benign	0.0070
Sift	Uncertain	0.028	D
MutPred		0.43		Gain of sheet (P = 0.0085);
MVP		0.014
ClinPred		0.043	T
GERP RS		-5.0
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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

Publications

LitVar

Other links and lift over

dbSNP: rs1047575; hg19: chr7-150035500;