rs146606219

chr3-71046963-G-Achr3-71046963-G-C

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS1

The NM_001349338.3(FOXP1):c.643C>T(p.Pro215Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000192 in 1,461,782 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P215A) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.000019 (0 hom.)
• Consequence: FOXP1 NM_001349338.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 8.92

Genes affected

FOXP1 (HGNC:3823): (forkhead box P1) This gene belongs to subfamily P of the forkhead box (FOX) transcription factor family. Forkhead box transcription factors play important roles in the regulation of tissue- and cell type-specific gene transcription during both development and adulthood. Forkhead box P1 protein contains both DNA-binding- and protein-protein binding-domains. This gene may act as a tumor suppressor as it is lost in several tumor types and maps to a chromosomal region (3p14.1) reported to contain a tumor suppressor gene(s). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -4 ACMG points.

• BS1: Variant frequency is greater than expected in population afr. gnomad4_exome allele frequency = 0.0000192 (28/1461782) while in subpopulation AFR AF= 0.0000598 (2/33466). AF 95% confidence interval is 0.0000163. There are 0 homozygotes in gnomad4_exome. There are 10 alleles in male gnomad4_exome subpopulation. Median coverage is 32. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FOXP1	NM_001349338.3	c.643C>T	p.Pro215Ser	missense_variant	10/21	ENST00000649528.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FOXP1	ENST00000649528.3	c.643C>T	p.Pro215Ser	missense_variant	10/21		NM_001349338.3	P4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD3 exomes AF: 0.0000159 AC: 4 AN: 251026 Hom.: 0 AF XY: 0.0000147 AC XY: 2 AN XY: 135640

Gnomad AFR exome AF: 0.0000615

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000265

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000192 AC: 28 AN: 1461782 Hom.: 0 Cov.: 32 AF XY: 0.0000138 AC XY: 10 AN XY: 727194

Gnomad4 AFR exome AF: 0.0000598

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: 0.0000234

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

Bravo AF: 0.00000378

ExAC AF: 0.0000330 AC: 4

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.064
BayesDel_addAF	Benign	-0.022	T
BayesDel_noAF	Benign	-0.090
Cadd	Uncertain	25
Dann	Pathogenic	1.0
DEOGEN2	Uncertain	0.78	D;.;D;.;D;.;.;.;.;.;.;.;D;.;.;.;.;D;.;.;D;.;.;.;.;.;.;.;.;.;.
Eigen	Pathogenic	0.89
Eigen_PC	Pathogenic	0.90
FATHMM_MKL	Pathogenic	0.99	D
M_CAP	Benign	0.020	T
MetaRNN	Uncertain	0.51	D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D;D
MetaSVM	Benign	-0.61	T
MutationAssessor	Uncertain	2.6	M;M;M;M;M;.;.;.;M;.;.;.;M;.;.;.;.;M;M;.;M;.;.;.;.;.;.;.;.;.;.
MutationTaster	Benign	1.0	D;D;D;D;D;D;D
PrimateAI	Uncertain	0.69	T
PROVEAN	Uncertain	-3.6	D;.;D;D;.;.;.;.;.;.;.;.;D;.;D;.;.;.;.;.;.;.;.;.;.;.;.;.;.;D;.
REVEL	Benign	0.27
Sift	Benign	0.046	D;.;D;D;.;.;.;.;.;.;.;.;D;.;D;.;.;.;.;.;.;.;.;.;.;.;.;.;.;D;.
Sift4G	Benign	0.15	T;T;T;T;.;.;.;.;.;.;.;.;T;.;T;.;.;.;.;.;.;.;.;.;.;.;.;.;.;T;.
Polyphen		0.99	D;.;D;.;D;.;.;.;.;.;.;.;D;.;.;.;.;D;.;.;D;.;.;.;.;.;.;.;.;.;.
Vest4		0.64
MutPred		0.20		Loss of relative solvent accessibility (P = 0.0306);Loss of relative solvent accessibility (P = 0.0306);Loss of relative solvent accessibility (P = 0.0306);Loss of relative solvent accessibility (P = 0.0306);Loss of relative solvent accessibility (P = 0.0306);.;.;.;Loss of relative solvent accessibility (P = 0.0306);.;.;.;Loss of relative solvent accessibility (P = 0.0306);.;.;.;.;Loss of relative solvent accessibility (P = 0.0306);Loss of relative solvent accessibility (P = 0.0306);.;Loss of relative solvent accessibility (P = 0.0306);.;.;.;.;Loss of relative solvent accessibility (P = 0.0306);.;.;.;.;Loss of relative solvent accessibility (P = 0.0306);
MVP		0.39
MPC		1.3
ClinPred		0.72	D
GERP RS		6.0
Varity_R		0.25
gMVP		0.57

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: rs146606219; hg19: chr3-71096114; COSMIC: COSV59555078;