rs1412673664

Variant names:

• chr13-24431445-C-A
• rs1412673664
• NM_006437.4:c.4778G>T

Your query was ambiguous. Multiple possible variants found:

• chr13-24431445-C-A
• chr13-24431445-C-G
• chr13-24431445-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_006437.4(PARP4):​c.4778G>T​(p.Gly1593Val) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: PARP4 NM_006437.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.59
• Publications: 0 publications found

Genes affected

PARP4 (HGNC:271): (poly(ADP-ribose) polymerase family member 4) This gene encodes poly(ADP-ribosyl)transferase-like 1 protein, which is capable of catalyzing a poly(ADP-ribosyl)ation reaction. This protein has a catalytic domain which is homologous to that of poly (ADP-ribosyl) transferase, but lacks an N-terminal DNA binding domain which activates the C-terminal catalytic domain of poly (ADP-ribosyl) transferase. Since this protein is not capable of binding DNA directly, its transferase activity may be activated by other factors such as protein-protein interaction mediated by the extensive carboxyl terminus. [provided by RefSeq, Jul 2008]

TPTE2P6 (HGNC:42644): (TPTE2 pseudogene 6)

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.768

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006437.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PARP4	NM_006437.4	MANE Select	c.4778G>T	p.Gly1593Val	missense	Exon 32 of 34	NP_006428.2	Q9UKK3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PARP4	ENST00000381989.4	TSL:1 MANE Select	c.4778G>T	p.Gly1593Val	missense	Exon 32 of 34	ENSP00000371419.3	Q9UKK3
	PARP4	ENST00000908086.1		c.4778G>T	p.Gly1593Val	missense	Exon 33 of 35	ENSP00000578145.1
	PARP4	ENST00000934618.1		c.4778G>T	p.Gly1593Val	missense	Exon 33 of 35	ENSP00000604677.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 28

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.82
BayesDel_addAF	Pathogenic	0.18	D
BayesDel_noAF	Uncertain	0.020
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.41	T
Eigen	Uncertain	0.20
Eigen_PC	Benign	0.038
FATHMM_MKL	Benign	0.41	N
LIST_S2	Benign	0.81	T
M_CAP	Benign	0.0076	T
MetaRNN	Pathogenic	0.77	D
MetaSVM	Pathogenic	0.93	D
MutationAssessor	Uncertain	2.7	M
PhyloP100		3.6
PrimateAI	Uncertain	0.64	T
PROVEAN	Pathogenic	-5.0	D
REVEL	Uncertain	0.48
Sift	Uncertain	0.0020	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.62
MutPred		0.45		Gain of catalytic residue at N1597 (P = 0)
MVP		0.96
MPC		0.62
ClinPred		0.98	D
GERP RS		3.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.46
gMVP		0.71
Mutation Taster		=83/17	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.070		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs1412673664; hg19: chr13-25005583;