Variant 22-40021358-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_138435.4(FAM83F):c.848C>G(p.Pro283Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000466 in 1,609,532 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00029 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000021 ( 0 hom. )

Consequence

FAM83F
NM_138435.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.25

Variant links:

Genes affected

FAM83F (HGNC:25148): (family with sequence similarity 83 member F) Predicted to enable protein kinase binding activity. Predicted to be involved in signal transduction. [provided by Alliance of Genome Resources, Apr 2022]

FAM83F links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.18171158).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FAM83F	NM_138435.4 linkuse as main transcript	c.848C>G	p.Pro283Arg	missense_variant	4/5	ENST00000333407.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FAM83F	ENST00000333407.11 linkuse as main transcript	c.848C>G	p.Pro283Arg	missense_variant	4/5	1	NM_138435.4	P1	Q8NEG4-1
FAM83F	ENST00000473717.1 linkuse as main transcript	c.344C>G	p.Pro115Arg	missense_variant	4/5	1			Q8NEG4-2

Frequencies

GnomAD3 genomes

AF:

0.000269

AC:

AN:

152242

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000941

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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

GnomAD3 exomes

AF:

0.0000602

AC:

AN:

249278

Hom.:

AF XY:

0.0000594

AC XY:

AN XY:

134648

show subpopulations

Gnomad AFR exome

AF:

0.000740

Gnomad AMR exome

AF:

0.0000584

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:

0.00

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

0.0000213

AC:

AN:

1457172

Hom.:

Cov.:

AF XY:

0.0000193

AC XY:

AN XY:

724184

show subpopulations

Gnomad4 AFR exome

AF:

0.000539

Gnomad4 AMR exome

AF:

0.0000676

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:

9.02e-7

Gnomad4 OTH exome

AF:

0.000150

GnomAD4 genome

AF:

0.000289

AC:

AN:

152360

Hom.:

Cov.:

AF XY:

0.000349

AC XY:

AN XY:

74500

show subpopulations

Gnomad4 AFR

AF:

0.00101

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000676

Hom.:

Bravo

AF:

0.000295

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000988

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Apr 28, 2022

The c.848C>G (p.P283R) alteration is located in exon 4 (coding exon 4) of the FAM83F gene. This alteration results from a C to G substitution at nucleotide position 848, causing the proline (P) at amino acid position 283 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.29

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.44

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.0045

T;.

Eigen

Uncertain

0.26

Eigen_PC

Uncertain

0.31

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.76

T;T

M_CAP

Benign

0.0069

MetaRNN

Benign

0.18

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.7

L;.

MutationTaster

Benign

0.60

PrimateAI

Benign

0.31

PROVEAN

Benign

-2.2

N;.

REVEL

Benign

0.054

Sift

Benign

0.38

T;.

Sift4G

Benign

0.13

T;T

Polyphen

0.86

P;.

Vest4

0.36

MVP

0.42

MPC

0.53

ClinPred

0.041

GERP RS

4.9

Varity_R

0.096

gMVP

0.83

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over