Genetic Variant F5:c.4971+586A>G (chr1-169535920-T-C) – ACMG Classification: Benign (-12 pts)

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_000130.5(F5):c.4971+586A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.401 in 151,932 control chromosomes in the GnomAD database, including 13,218 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.40 ( 13218 hom., cov: 32)

Consequence

F5
NM_000130.5 intron

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.77

Publications

18 publications found

Variant links:

Genes affected

F5 (HGNC:3542): (coagulation factor V) This gene encodes an essential cofactor of the blood coagulation cascade. This factor circulates in plasma, and is converted to the active form by the release of the activation peptide by thrombin during coagulation. This generates a heavy chain and a light chain which are held together by calcium ions. The activated protein is a cofactor that participates with activated coagulation factor X to activate prothrombin to thrombin. Defects in this gene result in either an autosomal recessive hemorrhagic diathesis or an autosomal dominant form of thrombophilia, which is known as activated protein C resistance. [provided by RefSeq, Oct 2008]

F5 Gene-Disease associations (from GenCC):

thrombophilia due to activated protein C resistance
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), Genomics England PanelApp
congenital factor V deficiency
Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Orphanet, Labcorp Genetics (formerly Invitae)
East Texas bleeding disorder
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

F5 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -12 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.92).

BA1

GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.874 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
F5	NM_000130.5 link	c.4971+586A>G		intron_variant	Intron 14 of 24	ENST00000367797.9	NP_000121.2	P12259

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
F5	ENST00000367797.9 link	c.4971+586A>G		intron_variant	Intron 14 of 24	1	NM_000130.5	ENSP00000356771.3		P12259
F5	ENST00000367796.3 link	c.4986+586A>G		intron_variant	Intron 14 of 24	5		ENSP00000356770.3		A0A0A0MRJ7

Frequencies

GnomAD3 genomes

AF:

0.401

AC:

60808

AN:

151814

Hom.:

13192

Cov.:

show subpopulations

Gnomad AFR

AF:

0.384

Gnomad AMI

AF:

0.194

Gnomad AMR

AF:

0.540

Gnomad ASJ

AF:

0.285

Gnomad EAS

AF:

0.895

Gnomad SAS

AF:

0.563

Gnomad FIN

AF:

0.377

Gnomad MID

AF:

0.357

Gnomad NFE

AF:

0.342

Gnomad OTH

AF:

0.415

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome

AF:

0.401

AC:

60876

AN:

151932

Hom.:

13218

Cov.:

AF XY:

0.412

AC XY:

30578

AN XY:

74236

show subpopulations

African (AFR)

AF:

0.384

AC:

15903

AN:

41412

American (AMR)

AF:

0.541

AC:

8249

AN:

15238

Ashkenazi Jewish (ASJ)

AF:

0.285

AC:

988

AN:

3468

East Asian (EAS)

AF:

0.895

AC:

4642

AN:

5184

South Asian (SAS)

AF:

0.563

AC:

2715

AN:

4820

European-Finnish (FIN)

AF:

0.377

AC:

3979

AN:

10542

Middle Eastern (MID)

AF:

0.342

AC:

100

AN:

292

European-Non Finnish (NFE)

AF:

0.342

AC:

23241

AN:

67962

Other (OTH)

AF:

0.420

AC:

882

AN:

2102

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.513

Heterozygous variant carriers

1811

3621

5432

7242

9053

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

580

1160

1740

2320

2900

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.360

Hom.:

18402

Bravo

AF:

0.414

Asia WGS

AF:

0.714

AC:

2482

AN:

3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.92

CADD

Benign

0.20

(source)

DANN

Benign

0.29

PhyloP100

-1.8

Mutation Taster

=100/0

polymorphism (auto)

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over