chr5-15928323-G-A

Variant names:

• chr5-15928323-G-A
• rs371894909
• NM_012304.5:c.561G>A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_012304.5(FBXL7):​c.561G>A​(p.Met187Ile) variant causes a missense change. The variant allele was found at a frequency of 0.00000372 in 1,613,794 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: FBXL7 NM_012304.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.27
• Publications: 4 publications found

Genes affected

FBXL7 (HGNC:13604): (F-box and leucine rich repeat protein 7) This gene encodes a member of the F-box protein family which is characterized by a 42-48 amino acid motif, the F-box, which binds to the S-phase kinase-associated protein 1 (Skp1) protein. The F-box proteins constitute one of the four subunits of E3 ubiquitin protein ligases called SCFs (SKP1-Cul1-F-box), which play a role in phosphorylation-dependent ubiquitination of proteins. The F-box proteins are divided into 3 subfamilies based on the other domain in the protein: F-box proteins that also have a WD-40 domain (Fbws subfamily), F-box proteins that also have leucine-rich repeats (Fbls subfamily) and F-box proteins that contain other motifs or lack known protein-interaction domains (Fbxs subfamily). The protein encoded by this gene belongs to the Fbls subfamily. Alternative splicing results in multiple transcript variants of this gene. [provided by RefSeq, May 2013]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.21167725).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012304.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FBXL7	NM_012304.5	MANE Select	c.561G>A	p.Met187Ile	missense	Exon 3 of 4	NP_036436.1	Q9UJT9-1
	FBXL7	NM_001278317.2		c.420G>A	p.Met140Ile	missense	Exon 3 of 4	NP_001265246.1	Q9UJT9-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FBXL7	ENST00000504595.2	TSL:1 MANE Select	c.561G>A	p.Met187Ile	missense	Exon 3 of 4	ENSP00000423630.1	Q9UJT9-1
	FBXL7	ENST00000510662.1	TSL:1	c.420G>A	p.Met140Ile	missense	Exon 3 of 4	ENSP00000425184.1	Q9UJT9-2
	FBXL7	ENST00000329673.8	TSL:2	c.435G>A	p.Met145Ile	missense	Exon 1 of 2	ENSP00000329632.8	J3KNM9

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152258 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000654

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

GnomAD2 exomes AF: 0.00000403 AC: 1 AN: 248108 AF XY: 0.00

Gnomad AFR exome AF: 0.0000649

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461536 Hom.: 0 Cov.: 36 AF XY: 0.00000138 AC XY: 1 AN XY: 727034

African (AFR) AF: 0.0000598 AC: 2 AN: 33472

American (AMR) AF: 0.00 AC: 0 AN: 44700

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26128

East Asian (EAS) AF: 0.00 AC: 0 AN: 39696

South Asian (SAS) AF: 0.00 AC: 0 AN: 86206

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53390

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111808

Other (OTH) AF: 0.00 AC: 0 AN: 60368

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152258 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74396

African (AFR) AF: 0.0000241 AC: 1 AN: 41460

American (AMR) AF: 0.0000654 AC: 1 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5206

South Asian (SAS) AF: 0.00 AC: 0 AN: 4836

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10632

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68054

Other (OTH) AF: 0.00 AC: 0 AN: 2086

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ESP6500AA AF: 0.000237 AC: 1

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.00000826 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.60
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.51
CADD	Benign	22
DANN	Uncertain	0.97
DEOGEN2	Benign	0.031	T
Eigen	Benign	-0.12
Eigen_PC	Benign	0.11
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Uncertain	0.91	D
M_CAP	Benign	0.0064	T
MetaRNN	Benign	0.21	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.39	N
PhyloP100		4.3
PrimateAI	Uncertain	0.75	T
PROVEAN	Benign	-0.45	N
REVEL	Benign	0.078
Sift	Benign	0.15	T
Sift4G	Benign	0.26	T
Polyphen		0.0050	B
Vest4		0.53
MutPred		0.51		Loss of catalytic residue at M187 (P = 0.0891)
MVP		0.52
MPC		0.81
ClinPred		0.27	T
GERP RS		5.4
PromoterAI		0.0017	Neutral
Varity_R		0.24
gMVP		0.61
Mutation Taster		=78/22	polymorphism

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

Other links and lift over

dbSNP: rs371894909; hg19: chr5-15928432;