Variant chr7-30656017-A-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_StrongBP6_Moderate

The NM_001883.5(CRHR2):c.832-5T>A variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0000068 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0031 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

CRHR2
NM_001883.5 splice_region, splice_polypyrimidine_tract, intron

Scores

Splicing: ADA: 0.001939

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.69

Variant links:

Genes affected

CRHR2 (HGNC:2358): (corticotropin releasing hormone receptor 2) The protein encoded by this gene belongs to the G-protein coupled receptor 2 family, and the subfamily of corticotropin releasing hormone receptor. This receptor shows high affinity for corticotropin releasing hormone (CRH), and also binds CRH-related peptides such as urocortin. CRH is synthesized in the hypothalamus, and plays an important role in coordinating the endocrine, autonomic, and behavioral responses to stress and immune challenge. Studies in mice suggest that this receptor maybe involved in mediating cardiovascular homeostasis. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Jan 2011]

CRHR2 links:

LOC124901609 (HGNC:):

LOC124901609 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.8).

BP6

Variant 7-30656017-A-T is Benign according to our data. Variant chr7-30656017-A-T is described in ClinVar as [Likely_benign]. Clinvar id is 736865.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CRHR2	NM_001883.5 linkuse as main transcript	c.832-5T>A		splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant		ENST00000471646.6	NP_001874.2
LOC124901609	XR_007060276.1 linkuse as main transcript	n.2221A>T		non_coding_transcript_exon_variant	2/2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CRHR2	ENST00000471646.6 linkuse as main transcript	c.832-5T>A		splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant		1	NM_001883.5	ENSP00000418722	P1	Q13324-1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

147950

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000229

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00313

AC:

3116

AN:

994990

Hom.:

Cov.:

AF XY:

0.00291

AC XY:

1473

AN XY:

505522

show subpopulations

Gnomad4 AFR exome

AF:

0.00187

Gnomad4 AMR exome

AF:

0.000173

Gnomad4 ASJ exome

AF:

0.00151

Gnomad4 EAS exome

AF:

0.000754

Gnomad4 SAS exome

AF:

0.000833

Gnomad4 FIN exome

AF:

0.000116

Gnomad4 NFE exome

AF:

0.00395

Gnomad4 OTH exome

AF:

0.00257

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00000675

AC:

AN:

148076

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

72404

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000229

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Aug 21, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.80

CADD

Benign

DANN

Benign

0.70

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.0019

dbscSNV1_RF

Benign

0.092

SpliceAI score (max)

0.14

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over