Variant chr4-119320747-T-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_000134.4(FABP2):c.163A>C(p.Thr55Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

FABP2
NM_000134.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.413

Variant links:

Genes affected

FABP2 (HGNC:3556): (fatty acid binding protein 2) The protein encoded by this gene is an intracellular fatty acid-binding protein that participates in the uptake, intracellular metabolism, and transport of long-chain fatty acids. The encoded protein is also involved in the modulation of cell growth and proliferation. This protein binds saturated long-chain fatty acids with high affinity, and may act as a lipid sensor to maintain energy homeostasis. [provided by RefSeq, Aug 2017]

FABP2 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=0.25817645).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FABP2	NM_000134.4 linkuse as main transcript	c.163A>C	p.Thr55Pro	missense_variant	2/4	ENST00000274024.4	NP_000125.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FABP2	ENST00000274024.4 linkuse as main transcript	c.163A>C	p.Thr55Pro	missense_variant	2/4	1	NM_000134.4	ENSP00000274024	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1454356

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

723480

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.75

CADD

Benign

5.6

DANN

Benign

0.84

Eigen

Benign

-0.87

Eigen_PC

Benign

-0.92

FATHMM_MKL

Benign

0.40

M_CAP

Benign

0.0086

MetaRNN

Benign

0.26

MetaSVM

Benign

-0.96

MutationTaster

Benign

1.0

PrimateAI

Benign

0.25

PROVEAN

Pathogenic

-4.9

REVEL

Benign

0.060

Sift

Uncertain

0.0040

Sift4G

Benign

0.17

Vest4

0.31

MutPred

0.68

Loss of stability (P = 0.0484);

MVP

0.072

MPC

0.14

ClinPred

0.51

GERP RS

0.048

gMVP

0.76

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

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over