rs746745451

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_012304.5(FBXL7):​c.340A>C​(p.Ile114Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000028 in 1,571,982 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

FBXL7
NM_012304.5 missense

Scores

1
17

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.500

Publications

0 publications found
Variant links:
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]

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ACMG classification

Classification was made for transcript

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=0.105680555).

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.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
FBXL7
NM_012304.5
MANE Select
c.340A>Cp.Ile114Leu
missense
Exon 3 of 4NP_036436.1Q9UJT9-1
FBXL7
NM_001278317.2
c.199A>Cp.Ile67Leu
missense
Exon 3 of 4NP_001265246.1Q9UJT9-2

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
FBXL7
ENST00000504595.2
TSL:1 MANE Select
c.340A>Cp.Ile114Leu
missense
Exon 3 of 4ENSP00000423630.1Q9UJT9-1
FBXL7
ENST00000510662.1
TSL:1
c.199A>Cp.Ile67Leu
missense
Exon 3 of 4ENSP00000425184.1Q9UJT9-2
FBXL7
ENST00000329673.8
TSL:2
c.214A>Cp.Ile72Leu
missense
Exon 1 of 2ENSP00000329632.8J3KNM9

Frequencies

GnomAD3 genomes
AF:
0.0000204
AC:
3
AN:
147132
Hom.:
0
Cov.:
32
show subpopulations
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:
0.0000447
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.0000288
AC:
41
AN:
1424850
Hom.:
0
Cov.:
37
AF XY:
0.0000183
AC XY:
13
AN XY:
709066
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
32426
American (AMR)
AF:
0.00
AC:
0
AN:
43528
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
24662
East Asian (EAS)
AF:
0.00
AC:
0
AN:
36040
South Asian (SAS)
AF:
0.00
AC:
0
AN:
85854
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49272
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5562
European-Non Finnish (NFE)
AF:
0.0000312
AC:
34
AN:
1089674
Other (OTH)
AF:
0.000121
AC:
7
AN:
57832
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.488
Heterozygous variant carriers
0
3
7
10
14
17
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.0000204
AC:
3
AN:
147132
Hom.:
0
Cov.:
32
AF XY:
0.0000280
AC XY:
2
AN XY:
71540
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
39872
American (AMR)
AF:
0.00
AC:
0
AN:
14580
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3436
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4748
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4510
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
9662
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
304
European-Non Finnish (NFE)
AF:
0.0000447
AC:
3
AN:
67078
Other (OTH)
AF:
0.00
AC:
0
AN:
2040
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.508
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
0.0000283
Hom.:
0
Bravo
AF:
0.0000264
ExAC
AF:
0.00000827
AC:
1

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.12
BayesDel_addAF
Benign
-0.14
T
BayesDel_noAF
Benign
-0.44
CADD
Benign
12
DANN
Benign
0.94
DEOGEN2
Benign
0.032
T
Eigen
Benign
-0.66
Eigen_PC
Benign
-0.58
FATHMM_MKL
Uncertain
0.96
D
LIST_S2
Benign
0.81
T
M_CAP
Benign
0.013
T
MetaRNN
Benign
0.11
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
0.63
N
PhyloP100
0.50
PrimateAI
Benign
0.33
T
PROVEAN
Benign
-0.51
N
REVEL
Benign
0.042
Sift
Benign
0.22
T
Sift4G
Benign
0.57
T
Polyphen
0.16
B
Vest4
0.46
MutPred
0.48
Loss of methylation at K109 (P = 0.055)
MVP
0.51
MPC
0.74
ClinPred
0.11
T
GERP RS
-0.68
PromoterAI
0.032
Neutral
Varity_R
0.062
gMVP
0.57
Mutation Taster
=76/24
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

Publications

Other links and lift over

dbSNP: rs746745451; hg19: chr5-15928211; API