1-42191467-C-G

Variant summary

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

The NM_014947.5(FOXJ3):c.1187G>C(p.Arg396Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 151,906 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
• Consequence: FOXJ3 NM_014947.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.02

Genes affected

FOXJ3 (HGNC:29178): (forkhead box J3) Enables DNA-binding transcription activator activity, RNA polymerase II-specific and sequence-specific double-stranded DNA binding activity. Involved in positive regulation of transcription by RNA polymerase II. Predicted to be part of chromatin. Predicted to be active in nucleus. [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=0.19980332).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FOXJ3	NM_014947.5	c.1187G>C	p.Arg396Pro	missense_variant	9/13	ENST00000361346.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FOXJ3	ENST00000361346.6	c.1187G>C	p.Arg396Pro	missense_variant	9/13	1	NM_014947.5	P1

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 151906 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000242

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 32

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 151906 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74176

Gnomad4 AFR AF: 0.0000242

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

Bravo AF: 0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 01, 2022

The c.1187G>C (p.R396P) alteration is located in exon 11 (coding exon 8) of the FOXJ3 gene. This alteration results from a G to C substitution at nucleotide position 1187, causing the arginine (R) at amino acid position 396 to be replaced by a proline (P). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.061	T
BayesDel_noAF	Benign	-0.33
Cadd	Benign	21
Dann	Uncertain	0.99
DEOGEN2	Benign	0.039	T;T;T;.;T;.
Eigen	Benign	0.18
Eigen_PC	Uncertain	0.28
FATHMM_MKL	Uncertain	0.83	D
M_CAP	Benign	0.0098	T
MetaRNN	Benign	0.20	T;T;T;T;T;T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	0.34	N;N;N;.;N;.
MutationTaster	Benign	0.99	D;D;D;D;D
PrimateAI	Uncertain	0.55	T
PROVEAN	Benign	0.18	N;N;N;N;N;N
REVEL	Benign	0.15
Sift	Uncertain	0.0030	D;D;D;D;D;D
Sift4G	Benign	0.29	T;T;T;T;T;T
Polyphen		0.98	D;D;D;D;D;.
Vest4		0.44
MutPred		0.22		Gain of relative solvent accessibility (P = 0.0098);Gain of relative solvent accessibility (P = 0.0098);Gain of relative solvent accessibility (P = 0.0098);.;Gain of relative solvent accessibility (P = 0.0098);.;
MVP		0.34
MPC		0.37
ClinPred		0.49	T
GERP RS		5.3
Varity_R		0.16
gMVP		0.39

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

LitVar

Other links and lift over

dbSNP: rs149676672; hg19: chr1-42657138;