Genetic Variant FABP5:p.Gly114Arg (chr8-81283960-G-C) – ACMG Classification: Uncertain_significance (4 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_001444.3(FABP5):c.340G>C(p.Gly114Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,455,252 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

FABP5
NM_001444.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.83

Publications

5 publications found

Variant links:

Genes affected

FABP5 (HGNC:3560): (fatty acid binding protein 5) This gene encodes the fatty acid binding protein found in epidermal cells, and was first identified as being upregulated in psoriasis tissue. Fatty acid binding proteins are a family of small, highly conserved, cytoplasmic proteins that bind long-chain fatty acids and other hydrophobic ligands. FABPs may play roles in fatty acid uptake, transport, and metabolism. Polymorphisms in this gene are associated with type 2 diabetes. The human genome contains many pseudogenes similar to this locus.[provided by RefSeq, Feb 2011]

FABP5 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.842

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FABP5	NM_001444.3 link	c.340G>C	p.Gly114Arg	missense_variant	Exon 3 of 4	ENST00000297258.11	NP_001435.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein
FABP5	ENST00000297258.11 link	c.340G>C	p.Gly114Arg	missense_variant	Exon 3 of 4	1	NM_001444.3	ENSP00000297258.6
FABP5	ENST00000396359.1 link	c.238G>C	p.Gly80Arg	missense_variant	Exon 3 of 4	5		ENSP00000379647.1
FABP5	ENST00000481695.1 link	n.301G>C		non_coding_transcript_exon_variant	Exon 2 of 2	2
FABP5	ENST00000486269.1 link	n.*20G>C		downstream_gene_variant		2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00

AC:

AN:

244192

AF XY:

0.00

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1455252

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

723992

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33264

American (AMR)

AF:

0.00

AC:

AN:

44686

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26114

East Asian (EAS)

AF:

0.0000507

AC:

AN:

39422

South Asian (SAS)

AF:

0.00

AC:

AN:

85678

European-Finnish (FIN)

AF:

0.00

AC:

AN:

50562

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1109616

Other (OTH)

AF:

0.00

AC:

AN:

60144

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

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.54

BayesDel_addAF

Uncertain

0.12

BayesDel_noAF

Uncertain

-0.060

CADD

Pathogenic

(source)

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.32

T;T

Eigen

Pathogenic

0.71

Eigen_PC

Uncertain

0.63

FATHMM_MKL

Uncertain

0.93

LIST_S2

Benign

0.70

T;T

M_CAP

Benign

0.047

MetaRNN

Pathogenic

0.84

D;D

MetaSVM

Benign

-0.35

MutationAssessor

Benign

0.0

.;.

PhyloP100

6.8

PrimateAI

Uncertain

0.57

PROVEAN

Pathogenic

-5.2

D;D

REVEL

Uncertain

0.40

Sift

Uncertain

0.024

D;D

Sift4G

Uncertain

0.031

D;D

Vest4

0.80

ClinPred

1.0

GERP RS

5.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.69

gMVP

0.90

Mutation Taster

=40/60

disease causing

(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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over