15-63597485-C-A

Variant names:

• chr15-63597485-C-A
• rs374010176
• NM_001367807.1:c.93C>A

Variant summary

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

The NM_001367807.1(FBXL22):​c.93C>A​(p.Ser31Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,826 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: FBXL22 NM_001367807.1 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.13
• Publications: 0 publications found

Genes affected

FBXL22 (HGNC:27537): (F-box and leucine rich repeat protein 22) This gene encodes a member of the F-box protein family. This F-box protein interacts with S-phase kinase-associated protein 1A and cullin in order to form SCF complexes which function as ubiquitin ligases.[provided by RefSeq, Sep 2010]

USP3-AS1 (HGNC:44140): (USP3 antisense RNA 1)

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=0.12400141).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001367807.1. 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
	FBXL22	NM_001367807.1	MANE Select	c.93C>A	p.Ser31Arg	missense	Exon 1 of 2	NP_001354736.1	A0A1W2PQW8
	FBXL22	NM_203373.3		c.93C>A	p.Ser31Arg	missense	Exon 1 of 2	NP_976307.2	Q6P050
	FBXL22	NM_001367808.1		c.93C>A	p.Ser31Arg	missense	Exon 1 of 2	NP_001354737.1	H0YMQ4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FBXL22	ENST00000638704.2	TSL:2 MANE Select	c.93C>A	p.Ser31Arg	missense	Exon 1 of 2	ENSP00000492359.1	A0A1W2PQW8
	FBXL22	ENST00000360587.2	TSL:1	c.93C>A	p.Ser31Arg	missense	Exon 1 of 2	ENSP00000353794.3	Q6P050
	USP3-AS1	ENST00000558831.5	TSL:1	n.173-2699G>T		intron	N/A

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461826 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727216

African (AFR) AF: 0.0000299 AC: 1 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53358

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1112010

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.89
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.48
CADD	Benign	19
DANN	Uncertain	1.0
DEOGEN2	Benign	0.082	T
Eigen	Benign	-0.14
Eigen_PC	Benign	-0.045
FATHMM_MKL	Uncertain	0.81	D
LIST_S2	Benign	0.80	T
M_CAP	Benign	0.020	T
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-0.98	T
MutationAssessor	Benign	0.69	N
PhyloP100		1.1
PrimateAI	Benign	0.40	T
PROVEAN	Benign	-2.3	N
REVEL	Benign	0.024
Sift	Benign	0.22	T
Sift4G	Uncertain	0.044	D
Vest4		0.18
MVP		0.35
MPC		0.71
ClinPred		0.87	D
GERP RS		2.4
PromoterAI		-0.011	Neutral
Varity_R		0.17
gMVP		0.51

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: rs374010176; hg19: chr15-63889684;