NM_130384.3:c.34C>G

Variant names:

• chr3-48446879-C-G
• NM_130384.3:c.34C>G

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_130384.3(ATRIP):​c.34C>G​(p.Arg12Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000801 in 1,248,210 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 8.0e-7 (0 hom.)
• Consequence: ATRIP NM_130384.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0800

Genes affected

ATRIP (HGNC:33499): (ATR interacting protein) This gene encodes an essential component of the DNA damage checkpoint. The encoded protein binds to single-stranded DNA coated with replication protein A. The protein also interacts with the ataxia telangiectasia and Rad3 related protein kinase, resulting in its accumulation at intranuclear foci induced by DNA damage. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2012]

ATRIP-TREX1 (HGNC:):

CCDC51 (HGNC:25714): (coiled-coil domain containing 51) Enables mitochondrial ATP-gated potassium channel activity. Involved in potassium ion transmembrane transport. Is integral component of mitochondrial inner membrane. Part of mitochondrial ATP-gated potassium channel complex. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.13707909).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ATRIP	NM_130384.3	c.34C>G	p.Arg12Gly	missense_variant	Exon 1 of 13	ENST00000320211.10	NP_569055.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ATRIP	ENST00000320211.10	c.34C>G	p.Arg12Gly	missense_variant	Exon 1 of 13	1	NM_130384.3	ENSP00000323099.3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 8.01e-7 AC: 1 AN: 1248210 Hom.: 0 Cov.: 31 AF XY: 0.00000164 AC XY: 1 AN XY: 610280

Gnomad4 AFR exome AF: 0.0000397

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: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.097
BayesDel_addAF	Benign	-0.066	T
BayesDel_noAF	Benign	-0.33
CADD	Benign	21
DANN	Uncertain	0.98
DEOGEN2	Benign	0.089	.;T
Eigen	Benign	-0.27
Eigen_PC	Benign	-0.31
FATHMM_MKL	Uncertain	0.82	D
LIST_S2	Benign	0.79	T;T
M_CAP	Benign	0.075	D
MetaRNN	Benign	0.14	T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.3	M;M
PrimateAI	Uncertain	0.59	T
PROVEAN	Benign	-2.2	N;N
REVEL	Benign	0.036
Sift	Uncertain	0.012	D;D
Sift4G	Uncertain	0.0080	D;D
Polyphen		0.76	P;B
Vest4		0.32
MutPred		0.17		Gain of ubiquitination at K10 (P = 0.02);Gain of ubiquitination at K10 (P = 0.02);
MVP		0.39
MPC		0.53
ClinPred		0.89	D
GERP RS		2.4
Varity_R		0.14
gMVP		0.22

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.13		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: chr3-48488283;