12-1780657-G-C

Variant names:

• chr12-1780657-G-C
• rs767870
• NM_024551.3:c.650+20G>C

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_024551.3(ADIPOR2):​c.650+20G>C variant causes a intron 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: ADIPOR2 NM_024551.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.59
• Publications: 30 publications found

Genes affected

ADIPOR2 (HGNC:24041): (adiponectin receptor 2) The adiponectin receptors, ADIPOR1 (MIM 607945) and ADIPOR2, serve as receptors for globular and full-length adiponectin (MIM 605441) and mediate increased AMPK (see MIM 602739) and PPAR-alpha (PPARA; MIM 170998) ligand activities, as well as fatty acid oxidation and glucose uptake by adiponectin (Yamauchi et al., 2003 [PubMed 12802337]).[supplied by OMIM, Mar 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.96).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024551.3. 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
	ADIPOR2	NM_024551.3	MANE Select	c.650+20G>C		intron	N/A	NP_078827.2
	ADIPOR2	NM_001375363.1		c.650+20G>C		intron	N/A	NP_001362292.1
	ADIPOR2	NM_001375364.1		c.650+20G>C		intron	N/A	NP_001362293.1	Q86V24

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADIPOR2	ENST00000357103.5	TSL:1 MANE Select	c.650+20G>C		intron	N/A	ENSP00000349616.4	Q86V24
	ADIPOR2	ENST00000878990.1		c.728+20G>C		intron	N/A	ENSP00000549049.1
	ADIPOR2	ENST00000878964.1		c.650+20G>C		intron	N/A	ENSP00000549023.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 1381750 Hom.: 0 Cov.: 34 AF XY: 0.00 AC XY: 0 AN XY: 684536

African (AFR) AF: 0.00 AC: 0 AN: 29418

American (AMR) AF: 0.00 AC: 0 AN: 28438

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 22584

East Asian (EAS) AF: 0.00 AC: 0 AN: 37430

South Asian (SAS) AF: 0.00 AC: 0 AN: 74120

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 50552

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5130

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1077312

Other (OTH) AF: 0.00 AC: 0 AN: 56766

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 23459

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.96
CADD	Benign	0.0010
DANN	Benign	0.34
PhyloP100		-1.6

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: rs767870; hg19: chr12-1889823;