chr10-14899283-G-A

Variant names:

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2BP4_ModerateBP6BS1

The ENST00000378289.8(DCLRE1C):c.1186C>T(p.Arg396Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000117 in 702,088 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 11/14 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.00028 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000071 ( 1 hom. )

Consequence

DCLRE1C
ENST00000378289.8 missense

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: 0.591

Variant links:

Genes affected

DCLRE1C (HGNC:17642): (DNA cross-link repair 1C) This gene encodes a nuclear protein that is involved in V(D)J recombination and DNA repair. The encoded protein has single-strand-specific 5'-3' exonuclease activity; it also exhibits endonuclease activity on 5' and 3' overhangs and hairpins. The protein also functions in the regulation of the cell cycle in response to DNA damage. Mutations in this gene can cause Athabascan-type severe combined immunodeficiency (SCIDA) and Omenn syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

DCLRE1C links:

SUV39H2 (HGNC:17287): (SUV39H2 histone lysine methyltransferase) Enables S-adenosyl-L-methionine binding activity; histone methyltransferase activity (H3-K9 specific); and zinc ion binding activity. Involved in chromatin assembly or disassembly and chromatin remodeling. Acts upstream of or within cellular response to hypoxia and negative regulation of transcription by RNA polymerase II. Located in chromatin. [provided by Alliance of Genome Resources, Apr 2022]

SUV39H2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12449774).

BP6

Variant 10-14899283-G-A is Benign according to our data. Variant chr10-14899283-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 3042857.Status of the report is no_assertion_criteria_provided, 0 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.000283 (43/152076) while in subpopulation AFR AF= 0.000844 (35/41490). AF 95% confidence interval is 0.000623. There are 0 homozygotes in gnomad4. There are 18 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SUV39H2	NM_001193424.2 link	c.850-256G>A		intron_variant	Intron 3 of 5	ENST00000354919.11	NP_001180353.1	Q9H5I1-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SUV39H2	ENST00000354919.11 link	c.850-256G>A		intron_variant	Intron 3 of 5	5	NM_001193424.2	ENSP00000346997.6		Q9H5I1-1

Frequencies

GnomAD3 genomes

AF:

0.000283

AC:

AN:

151958

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000846

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.000118

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000780

AC:

AN:

128284

Hom.:

AF XY:

0.0000855

AC XY:

AN XY:

70194

show subpopulations

Gnomad AFR exome

AF:

0.000816

Gnomad AMR exome

AF:

0.0000411

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000948

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000632

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000709

AC:

AN:

550012

Hom.:

Cov.:

AF XY:

0.0000705

AC XY:

AN XY:

297760

show subpopulations

Gnomad4 AFR exome

AF:

0.000444

Gnomad4 AMR exome

AF:

0.0000288

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000312

Gnomad4 SAS exome

AF:

0.0000638

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000757

Gnomad4 OTH exome

AF:

0.0000327

GnomAD4 genome

AF:

0.000283

AC:

AN:

152076

Hom.:

Cov.:

AF XY:

0.000242

AC XY:

AN XY:

74334

show subpopulations

Gnomad4 AFR

AF:

0.000844

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000285

Hom.:

Bravo

AF:

0.000261

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

DCLRE1C-related disorder

Benign:1

Jun 20, 2019

PreventionGenetics, part of Exact Sciences

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as likely 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_addAF

Benign

-0.58

BayesDel_noAF

Benign

-0.68

CADD

Benign

DANN

Uncertain

0.99

Eigen

Benign

-0.64

Eigen_PC

Benign

-0.90

FATHMM_MKL

Benign

0.011

LIST_S2

Benign

0.48

M_CAP

Benign

0.0035

MetaRNN

Benign

0.12

MetaSVM

Benign

-1.0

PROVEAN

Benign

-0.66

REVEL

Benign

0.093

Sift

Pathogenic

0.0

Sift4G

Uncertain

0.011

Polyphen

0.99

Vest4

0.17

MutPred

0.66

Loss of disorder (P = 0.0118);

MVP

0.12

ClinPred

0.050

GERP RS

0.23

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