10-14935470-C-G

Variant names:

• chr10-14935470-C-G
• NM_001033855.3:c.457G>C

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_001033855.3(DCLRE1C):​c.457G>C​(p.Gly153Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,692 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Likely benign in Lovd.

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: DCLRE1C NM_001033855.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.43

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]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.936

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DCLRE1C	NM_001033855.3	c.457G>C	p.Gly153Arg	missense_variant	Exon 6 of 14	ENST00000378278.7	NP_001029027.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DCLRE1C	ENST00000378278.7	c.457G>C	p.Gly153Arg	missense_variant	Exon 6 of 14	1	NM_001033855.3	ENSP00000367527.2

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1461692 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727162

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000180

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.46
BayesDel_addAF	Uncertain	0.13	D
BayesDel_noAF	Uncertain	-0.040
CADD	Uncertain	25
DANN	Pathogenic	1.0
DEOGEN2	Uncertain	0.56	.;.;.;.;.;.;.;D;.;.;T;T
Eigen	Uncertain	0.55
Eigen_PC	Uncertain	0.54
FATHMM_MKL	Pathogenic	1.0	D
LIST_S2	Benign	0.83	T;.;.;T;.;.;.;T;T;T;T;T
M_CAP	Uncertain	0.10	D
MetaRNN	Pathogenic	0.94	D;D;D;D;D;D;D;D;D;D;D;D
MetaSVM	Uncertain	0.29	D
MutationAssessor	Uncertain	2.7	M;.;.;.;.;.;.;M;.;.;.;.
PrimateAI	Uncertain	0.62	T
PROVEAN	Uncertain	-3.7	D;D;D;D;D;D;D;D;D;D;D;D
REVEL	Uncertain	0.62
Sift	Benign	0.083	T;D;D;D;D;D;D;T;D;D;T;T
Sift4G	Uncertain	0.049	D;D;D;D;.;.;.;D;.;.;.;.
Polyphen		0.70	P;P;P;P;.;.;.;P;.;.;.;.
Vest4		0.28
MutPred		0.82		Loss of sheet (P = 0.0037);.;.;.;.;.;.;Loss of sheet (P = 0.0037);.;.;.;.;
MVP		0.96
MPC		0.28
ClinPred		1.0	D
GERP RS		4.5
Varity_R		0.60
gMVP		0.84

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr10-14977469;