chr14-36662090-A-G

Position:

• chr14-36662090-A-G

Variant summary

Our verdict is Pathogenic. Variant got 13 ACMG points: 13P and 0B. PVS1 PS1_Moderate PM2 PP5

The NM_001372076.1(PAX9):​c.1A>G​(p.Met1?) variant causes a start lost 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 Pathogenic (no stars).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: PAX9 NM_001372076.1 start_lost
• Clinical Significance: Pathogenic no assertion criteria provided P:1
• Conservation: PhyloP100: 5.46

Genes affected

PAX9 (HGNC:8623): (paired box 9) This gene is a member of the paired box (PAX) family of transcription factors. Members of this gene family typically contain a paired box domain, an octapeptide, and a paired-type homeodomain. These genes play critical roles during fetal development and cancer growth. Mice lacking this gene exhibit impaired development of organs, musculature and the skeleton, including absent and abnormally developed teeth, and neonatal lethality. Mutations in the human gene are associated with selective tooth agenesis-3. [provided by RefSeq, Sep 2015]

ACMG classification

Verdict is Pathogenic. Variant got 13 ACMG points.

• PVS1: Start lost variant, no new inframe start found.
• PS1: Another start lost variant in NM_001372076.1 (PAX9) was described as [Pathogenic] in ClinVar as 430692
• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 14-36662090-A-G is Pathogenic according to our data. Variant chr14-36662090-A-G is described in ClinVar as [Pathogenic]. Clinvar id is 13777.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PAX9	NM_001372076.1	c.1A>G	p.Met1?	start_lost	1/4	ENST00000361487.7
PAX9	NM_006194.4	c.1A>G	p.Met1?	start_lost	2/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PAX9	ENST00000361487.7	c.1A>G	p.Met1?	start_lost	1/4	1	NM_001372076.1	P1
PAX9	ENST00000402703.6	c.1A>G	p.Met1?	start_lost	2/5	5		P1
PAX9	ENST00000555639.2	c.1A>G	p.Met1?	start_lost	2/3	5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1169392 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 574120

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: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

Submissions by phenotype

Tooth agenesis, selective, 3 Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Jan 01, 2005

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Pathogenic	0.51	D
BayesDel_noAF	Pathogenic	0.50
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.33	T;T
Eigen	Uncertain	0.23
Eigen_PC	Uncertain	0.38
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.90	D;.
M_CAP	Pathogenic	0.95	D
MetaRNN	Pathogenic	0.99	D;D
MetaSVM	Pathogenic	0.90	D
MutationTaster	Benign	1.0	D;D
PROVEAN	Benign	-1.4	N;N
REVEL	Pathogenic	0.67
Sift	Uncertain	0.018	D;D
Sift4G	Uncertain	0.038	D;D
Polyphen		0.14	B;B
Vest4		0.91
MutPred		0.99		Loss of disorder (P = 0.1886);Loss of disorder (P = 0.1886);
MVP		0.99
ClinPred		0.93	D
GERP RS		5.9
Varity_R		0.46
gMVP		0.71

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.050		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: chr14-37131295;