rs17688452

Variant names:

• chr17-45695719-G-A
• rs17688452
• ENST00000634540.1:c.-493+65561G>A

Your query was ambiguous. Multiple possible variants found:

• chr17-45695719-G-A
• chr17-45695719-G-C
• chr17-45695719-G-T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000634540.1(LINC02210-CRHR1):​c.-493+65561G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.144 in 151,660 control chromosomes in the GnomAD database, including 2,150 homozygotes. 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: 𝑓 0.14 (2150 hom., cov: 32)
• Consequence: LINC02210-CRHR1 ENST00000634540.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.572
• Publications: 16 publications found

Genes affected

LINC02210-CRHR1 (HGNC:51483): (LINC02210-CRHR1 readthrough) This locus represents naturally occurring readthrough transcription between neighboring genes CRHR1-IT1, CRHR1 intronic transcript 1 (Gene ID: 147081) and CRHR1, corticotropin releasing hormone receptor 1 (Gene ID: 1394) on chromosome 17. The readthrough transcript encodes a protein that shares sequence identity with the product of the CRHR1 gene. [provided by RefSeq, Dec 2016]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.61).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.214 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000634540.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LINC02210-CRHR1	NM_001303016.1		c.-185+22817G>A		intron	N/A	NP_001289945.1
	LINC02210-CRHR1	NM_001256299.3		c.-493+65561G>A		intron	N/A	NP_001243228.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LINC02210-CRHR1	ENST00000634540.1	TSL:2	c.-493+65561G>A		intron	N/A	ENSP00000488912.1
	LINC02210-CRHR1	ENST00000587305.1	TSL:5	n.447+22817G>A		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.144 AC: 21829 AN: 151542 Hom.: 2152 Cov.: 32

Gnomad AFR AF: 0.0430

Gnomad AMI AF: 0.314

Gnomad AMR AF: 0.177

Gnomad ASJ AF: 0.240

Gnomad EAS AF: 0.00155

Gnomad SAS AF: 0.0743

Gnomad FIN AF: 0.0651

Gnomad MID AF: 0.222

Gnomad NFE AF: 0.217

Gnomad OTH AF: 0.186

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.144 AC: 21819 AN: 151660 Hom.: 2150 Cov.: 32 AF XY: 0.135 AC XY: 9982 AN XY: 74078

African (AFR) AF: 0.0429 AC: 1775 AN: 41362

American (AMR) AF: 0.177 AC: 2700 AN: 15270

Ashkenazi Jewish (ASJ) AF: 0.240 AC: 832 AN: 3466

East Asian (EAS) AF: 0.00155 AC: 8 AN: 5164

South Asian (SAS) AF: 0.0743 AC: 357 AN: 4802

European-Finnish (FIN) AF: 0.0651 AC: 676 AN: 10390

Middle Eastern (MID) AF: 0.218 AC: 64 AN: 294

European-Non Finnish (NFE) AF: 0.217 AC: 14736 AN: 67900

Other (OTH) AF: 0.183 AC: 385 AN: 2102

Alfa AF: 0.0691 Hom.: 89

Bravo AF: 0.149

Asia WGS AF: 0.0310 AC: 109 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.61
CADD	Benign	13
DANN	Benign	0.65
PhyloP100		0.57
Mutation Taster		=100/0	polymorphism (auto)

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: rs17688452; hg19: chr17-43773085;