dbSNP rs147767392: FFAR4:p.Cys76Gly (chr10-93566946-T-G) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_001195755.2(FFAR4):c.226T>G(p.Cys76Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000686 in 1,458,570 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 (no stars).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

FFAR4
NM_001195755.2 missense

Scores

Clinical Significance

Uncertain significance no assertion criteria provided U:1

Conservation

PhyloP100: 0.868

Publications

0 publications found

Variant links:

Genes affected

FFAR4 (HGNC:19061): (free fatty acid receptor 4) This gene encodes a G protein-coupled receptor (GPR) which belongs to the rhodopsin family of GPRs. The encoded protein functions as a receptor for free fatty acids, including omega-3, and participates in suppressing anti-inflammatory responses and insulin sensitizing. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2012]

FFAR4 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.42389655).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001195755.2. 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
	FFAR4	NM_001195755.2	MANE Select	c.226T>G	p.Cys76Gly	missense	Exon 1 of 3	NP_001182684.1	Q5NUL3-2
	FFAR4	NM_181745.4		c.226T>G	p.Cys76Gly	missense	Exon 1 of 4	NP_859529.2	Q5NUL3-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
FFAR4	ENST00000371481.9	TSL:1 MANE Select	c.226T>G	p.Cys76Gly	missense	Exon 1 of 3	ENSP00000360536.5	Q5NUL3-2
FFAR4	ENST00000371483.8	TSL:1	c.226T>G	p.Cys76Gly	missense	Exon 1 of 4	ENSP00000360538.4	Q5NUL3-1
FFAR4	ENST00000944863.1		c.226T>G	p.Cys76Gly	missense	Exon 1 of 2	ENSP00000614922.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000404

AC:

AN:

247256

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.00000893

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.86e-7

AC:

AN:

1458570

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725742

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33442

American (AMR)

AF:

0.00

AC:

AN:

44506

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26098

East Asian (EAS)

AF:

0.00

AC:

AN:

39598

South Asian (SAS)

AF:

0.00

AC:

AN:

85988

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51378

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

9.00e-7

AC:

AN:

1111476

Other (OTH)

AF:

0.00

AC:

AN:

60318

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:no assertion criteria provided

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.085

BayesDel_addAF

Benign

-0.018

BayesDel_noAF

Benign

-0.26

CADD

Benign

(source)

DANN

Benign

0.91

DEOGEN2

Benign

0.32

Eigen

Benign

-0.20

Eigen_PC

Benign

-0.21

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.76

M_CAP

Uncertain

0.14

MetaRNN

Benign

0.42

MetaSVM

Benign

-0.41

MutationAssessor

Uncertain

2.6

PhyloP100

0.87

PrimateAI

Uncertain

0.63

PROVEAN

Uncertain

-2.9

REVEL

Uncertain

0.35

Sift

Benign

0.15

Sift4G

Benign

0.20

Polyphen

0.33

Vest4

0.22

MVP

0.75

MPC

1.4

ClinPred

0.71

GERP RS

2.9

PromoterAI

0.021

Neutral

(source)

Varity_R

0.39

gMVP

0.37

Mutation Taster

=93/7

polymorphism

(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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over