Variant 2-11201419-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_004850.5(ROCK2):c.2620-6A>G variant causes a splice region, splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000611 in 1,453,664 control chromosomes in the GnomAD database, including 4 homozygotes. 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 Benign (★).

Frequency

Genomes: 𝑓 0.0030 ( 2 hom., cov: 32)

Exomes 𝑓: 0.00033 ( 2 hom. )

Consequence

ROCK2
NM_004850.5 splice_region, splice_polypyrimidine_tract, intron

Scores

Splicing: ADA: 0.00007233

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -3.35

Variant links:

Genes affected

ROCK2 (HGNC:10252): (Rho associated coiled-coil containing protein kinase 2) The protein encoded by this gene is a serine/threonine kinase that regulates cytokinesis, smooth muscle contraction, the formation of actin stress fibers and focal adhesions, and the activation of the c-fos serum response element. This protein, which is an isozyme of ROCK1 is a target for the small GTPase Rho. [provided by RefSeq, Jul 2008]

ROCK2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.78).

BP6

Variant 2-11201419-T-C is Benign according to our data. Variant chr2-11201419-T-C is described in ClinVar as [Benign]. Clinvar id is 3033917.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High AC in GnomAd4 at 462 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ROCK2	NM_004850.5 linkuse as main transcript	c.2620-6A>G		splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant		ENST00000315872.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ROCK2	ENST00000315872.11 linkuse as main transcript	c.2620-6A>G		splice_region_variant, splice_polypyrimidine_tract_variant, intron_variant		1	NM_004850.5	P2

Frequencies

GnomAD3 genomes

AF:

0.00303

AC:

461

AN:

152216

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00987

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00281

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00288

GnomAD3 exomes

AF:

0.000748

AC:

184

AN:

246000

Hom.:

AF XY:

0.000592

AC XY:

AN XY:

133550

show subpopulations

Gnomad AFR exome

AF:

0.0100

Gnomad AMR exome

AF:

0.000616

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000329

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000628

Gnomad OTH exome

AF:

0.000167

GnomAD4 exome

AF:

0.000327

AC:

426

AN:

1301330

Hom.:

Cov.:

AF XY:

0.000261

AC XY:

171

AN XY:

655504

show subpopulations

Gnomad4 AFR exome

AF:

0.00967

Gnomad4 AMR exome

AF:

0.000700

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000121

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000393

Gnomad4 OTH exome

AF:

0.000963

GnomAD4 genome

AF:

0.00303

AC:

462

AN:

152334

Hom.:

Cov.:

AF XY:

0.00299

AC XY:

223

AN XY:

74494

show subpopulations

Gnomad4 AFR

AF:

0.00988

Gnomad4 AMR

AF:

0.00281

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00285

Alfa

AF:

0.00123

Hom.:

Bravo

AF:

0.00377

Asia WGS

AF:

0.00115

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

ROCK2-related disorder

Benign:1

Benign, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

Apr 05, 2019

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.78

CADD

Benign

0.19

DANN

Benign

0.67

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000072

dbscSNV1_RF

Benign

0.012

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

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