NM_001776.6:c.1333G>T

Variant names:

• chr10-95866183-G-T
• NM_001776.6:c.1333G>T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001776.6(ENTPD1):​c.1333G>T​(p.Gly445Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts 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)
• Consequence: ENTPD1 NM_001776.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.953

Genes affected

ENTPD1 (HGNC:3363): (ectonucleoside triphosphate diphosphohydrolase 1) The protein encoded by this gene is a plasma membrane protein that hydrolyzes extracellular ATP and ADP to AMP. Inhibition of this protein's activity may confer anticancer benefits. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2015]

ENSG00000270099 (HGNC:):

ENTPD1-AS1 (HGNC:45203): (ENTPD1 antisense RNA 1)

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.36631793).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ENTPD1	NM_001776.6	c.1333G>T	p.Gly445Cys	missense_variant	Exon 10 of 10	ENST00000371205.5	NP_001767.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ENTPD1	ENST00000371205.5	c.1333G>T	p.Gly445Cys	missense_variant	Exon 10 of 10	1	NM_001776.6	ENSP00000360248.4
ENSG00000270099	ENST00000491114.1	n.171+1322G>T		intron_variant	Intron 2 of 6	5		ENSP00000473305.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.49
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.49
CADD	Benign	19
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.42	.;.;.;T
Eigen	Benign	0.076
Eigen_PC	Benign	-0.12
FATHMM_MKL	Benign	0.25	N
LIST_S2	Uncertain	0.89	D;D;D;D
M_CAP	Benign	0.043	D
MetaRNN	Benign	0.37	T;T;T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Pathogenic	3.1	.;.;.;M
PrimateAI	Benign	0.25	T
PROVEAN	Pathogenic	-4.9	D;D;D;D
REVEL	Benign	0.094
Sift	Uncertain	0.0020	D;D;D;D
Sift4G	Uncertain	0.013	D;D;D;D
Polyphen		1.0	D;.;.;D
Vest4		0.27
MutPred		0.70		.;.;.;Gain of catalytic residue at G445 (P = 0.0477);
MVP		0.29
MPC		0.57
ClinPred		0.88	D
GERP RS		2.0
Varity_R		0.40
gMVP		0.64

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.16		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: chr10-97625940;