22-19132323-C-A

Position:

chr22-19132323-C-A

Variant summary

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

The ENST00000252137(ESS2):c.*1873G>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 0.000229 in 1,612,900 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00097 ( 2 hom., cov: 32)

Exomes 𝑓: 0.00015 ( 2 hom. )

Consequence

ESS2
ENST00000252137 3_prime_UTR

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.32

Variant links:

Genes affected

TSSK2 (HGNC:11401): (testis specific serine kinase 2) TSSK2 belongs to a family of serine/threonine kinases highly expressed in testis (Hao et al., 2004 [PubMed 15044604]).[supplied by OMIM, Mar 2008]

TSSK2 links:

ESS2 (HGNC:16817): (ess-2 splicing factor homolog) This gene is located within the minimal DGS critical region (MDGCR) thought to contain the gene(s) responsible for a group of developmental disorders. These disorders include DiGeorge syndrome, velocardiofacial syndrome, conotruncal anomaly face syndrome, and some familial or sporadic conotruncal cardiac defects which have been associated with microdeletion of 22q11.2. The encoded protein may be a component of C complex spliceosomes, and the orthologous protein in the mouse localizes to the nucleus. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2015]

ESS2 links:

ESS2 (HGNC:):

ESS2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0042193234).

BP6

Variant 22-19132323-C-A is Benign according to our data. Variant chr22-19132323-C-A is described in ClinVar as [Likely_benign]. Clinvar id is 2259309.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAd4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TSSK2	NM_053006.5 linkuse as main transcript	c.924C>A	p.Asp308Glu	missense_variant	1/1	ENST00000399635.4	NP_443732.3	Q96PF2A0ZT99
ESS2	NM_022719.3 linkuse as main transcript	c.*1873G>T		3_prime_UTR_variant	10/10	ENST00000252137.11	NP_073210.1	Q96DF8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TSSK2	ENST00000399635.4 linkuse as main transcript	c.924C>A	p.Asp308Glu	missense_variant	1/1	6	NM_053006.5	ENSP00000382544.2		Q96PF2
ESS2	ENST00000252137 linkuse as main transcript	c.*1873G>T		3_prime_UTR_variant	10/10	1	NM_022719.3	ENSP00000252137.6		Q96DF8

Frequencies

GnomAD3 genomes

AF:

0.000967

AC:

147

AN:

152026

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00346

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000235

AC:

AN:

246310

Hom.:

AF XY:

0.000194

AC XY:

AN XY:

133882

show subpopulations

Gnomad AFR exome

AF:

0.00296

Gnomad AMR exome

AF:

0.000319

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000152

AC:

222

AN:

1460756

Hom.:

Cov.:

AF XY:

0.000138

AC XY:

100

AN XY:

726690

show subpopulations

Gnomad4 AFR exome

AF:

0.00484

Gnomad4 AMR exome

AF:

0.000268

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000899

Gnomad4 OTH exome

AF:

0.000447

GnomAD4 genome

AF:

0.000966

AC:

147

AN:

152144

Hom.:

Cov.:

AF XY:

0.000995

AC XY:

AN XY:

74386

show subpopulations

Gnomad4 AFR

AF:

0.00345

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000212

Hom.:

Bravo

AF:

0.00118

ESP6500AA

AF:

0.00250

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000264

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 12, 2021

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.60

BayesDel_noAF

Benign

-0.64

CADD

Benign

0.038

DANN

Benign

0.77

DEOGEN2

Benign

0.036

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.32

LIST_S2

Benign

0.39

M_CAP

Benign

0.013

MetaRNN

Benign

0.0042

MetaSVM

Benign

-0.93

MutationAssessor

Benign

-0.81

MutationTaster

Benign

0.91

D;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.24

REVEL

Benign

0.080

Sift

Benign

1.0

Sift4G

Benign

1.0

Polyphen

0.0

Vest4

0.043

MutPred

0.11

Gain of MoRF binding (P = 0.1106);

MVP

0.42

MPC

0.32

ClinPred

0.0042

GERP RS

-7.8

Varity_R

0.028

gMVP

0.11

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

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