rs772816590

chr3-70965891-C-Achr3-70965891-C-T

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Moderate BP6_Moderate

The NM_001349338.3(FOXP1):c.1888G>T(p.Val630Leu) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000496 in 1,613,714 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. 2/2 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. V630M) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000048 (0 hom.)
• Consequence: FOXP1 NM_001349338.3 missense, splice_region
• Scores: Splicing: ADA: 0.002592
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 2.04

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.

• BP4: Computational evidence support a benign effect (MetaRNN=0.08684537).
• BP6: Variant 3-70965891-C-A is Benign according to our data. Variant chr3-70965891-C-A is described in ClinVar as [Likely_benign]. Clinvar id is 562025.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FOXP1	NM_001349338.3	c.1888G>T	p.Val630Leu	missense_variant, splice_region_variant	20/21	ENST00000649528.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FOXP1	ENST00000649528.3	c.1888G>T	p.Val630Leu	missense_variant, splice_region_variant	20/21		NM_001349338.3	P4

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152162 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD3 exomes AF: 0.00000398 AC: 1 AN: 251478 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 135920

Gnomad AFR exome AF: 0.00

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: 0.00000879

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000479 AC: 7 AN: 1461552 Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1 AN XY: 727110

Gnomad4 AFR exome AF: 0.0000299

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: 0.00000540

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152162 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74334

Gnomad4 AFR AF: 0.00

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: 0.0000147

Gnomad4 OTH AF: 0.00

Bravo AF: 0.00000378

ExAC AF: 0.00000824 AC: 1

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

Intellectual disability Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Centre de Biologie Pathologie Génétique, Centre Hospitalier Universitaire de Lille

Jan 01, 2017

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.093
BayesDel_addAF	Benign	-0.080	T
BayesDel_noAF	Benign	-0.35
Cadd	Benign	20
Dann	Benign	0.95
DEOGEN2	Benign	0.18	T;.;T;.;T;.;.;.;.;.;.;.;T;.;.;.;.;T;.;.;T;.;.;.;.;.
Eigen	Benign	-0.38
Eigen_PC	Benign	-0.16
FATHMM_MKL	Uncertain	0.88	D
M_CAP	Benign	0.035	D
MetaRNN	Benign	0.087	T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM	Benign	-0.70	T
MutationAssessor	Benign	-0.55	N;.;N;.;N;.;.;.;.;.;.;.;N;.;.;.;.;N;.;.;N;.;.;.;.;.
MutationTaster	Benign	0.93	D;D;D;D;D;D;N
PrimateAI	Benign	0.43	T
PROVEAN	Benign	-0.11	N;.;N;N;.;.;.;.;.;.;.;.;N;.;N;.;.;.;.;.;.;.;.;.;.;.
REVEL	Uncertain	0.32
Sift	Benign	1.0	T;.;T;T;.;.;.;.;.;.;.;.;T;.;T;.;.;.;.;.;.;.;.;.;.;.
Sift4G	Benign	0.72	T;T;T;T;.;.;.;.;.;.;.;.;T;.;T;.;.;.;.;.;.;.;.;.;.;.
Polyphen		0.0010	B;.;B;.;B;.;.;.;.;.;.;.;B;.;.;.;.;B;.;.;B;.;.;.;.;.
Vest4		0.23
MutPred		0.12		Gain of glycosylation at P626 (P = 0.1665);.;Gain of glycosylation at P626 (P = 0.1665);.;Gain of glycosylation at P626 (P = 0.1665);.;.;.;.;.;.;.;Gain of glycosylation at P626 (P = 0.1665);.;.;.;.;Gain of glycosylation at P626 (P = 0.1665);.;.;Gain of glycosylation at P626 (P = 0.1665);.;.;.;.;Gain of glycosylation at P626 (P = 0.1665);
MVP		0.11
MPC		0.19
ClinPred		0.83	D
GERP RS		3.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0
Varity_R		0.090
gMVP		0.30

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Benign	0.0026
dbscSNV1_RF	Benign	0.044
SpliceAI score (max)		0.030		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: rs772816590; hg19: chr3-71015042;