Variant rs77153426 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_001446.5(FABP7):c.376G>A(p.Val126Ile) variant causes a missense change. The variant allele was found at a frequency of 0.0000641 in 1,607,494 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/20 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: 𝑓 0.000072 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000063 ( 1 hom. )

Consequence

FABP7
NM_001446.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.54

Variant links:

Genes affected

FABP7 (HGNC:3562): (fatty acid binding protein 7) The gene encodes a small, highly conserved cytoplasmic protein that bind long-chain fatty acids and other hydrophobic ligands. The encoded protein is important in the establishment of the radial glial fiber in the developing brain. Alternative splicing and promoter usage results in multiple transcript variants encoding different isoforms. Pseudogenes of this gene are found on multiple chromosomes. [provided by RefSeq, Jan 2016]

FABP7 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=0.14036414).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
FABP7	NM_001446.5 linkuse as main transcript	c.376G>A	p.Val126Ile	missense_variant	4/4	ENST00000368444.8
FABP7	NM_001319042.2 linkuse as main transcript	c.364G>A	p.Val122Ile	missense_variant	4/4
FABP7	NM_001319041.2 linkuse as main transcript	c.*3233G>A		3_prime_UTR_variant	2/2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FABP7	ENST00000368444.8 linkuse as main transcript	c.376G>A	p.Val126Ile	missense_variant	4/4	1	NM_001446.5	P1	O15540-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000621

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000778

AC:

AN:

244282

Hom.:

AF XY:

0.000106

AC XY:

AN XY:

132154

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 SAS exome

AF:

0.000173

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000116

Gnomad OTH exome

AF:

0.000168

GnomAD4 exome

AF:

0.0000632

AC:

AN:

1455212

Hom.:

Cov.:

AF XY:

0.0000746

AC XY:

AN XY:

723784

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000233

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000178

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000640

Gnomad4 OTH exome

AF:

0.0000332

GnomAD4 genome

AF:

0.0000722

AC:

AN:

152282

Hom.:

Cov.:

AF XY:

0.0000940

AC XY:

AN XY:

74470

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000622

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000508

Hom.:

Bravo

AF:

0.0000340

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.000259

AC:

ExAC

AF:

0.0000906

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.079

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.52

Cadd

Benign

Dann

Uncertain

0.99

DEOGEN2

Benign

0.086

Eigen

Benign

-0.10

Eigen_PC

Benign

0.056

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.82

M_CAP

Benign

0.015

MetaRNN

Benign

0.14

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.6

MutationTaster

Benign

1.0

PrimateAI

Benign

0.27

PROVEAN

Benign

-0.62

REVEL

Benign

0.10

Sift

Benign

0.062

Sift4G

Benign

0.19

Polyphen

0.0010

Vest4

0.17

MutPred

0.55

Gain of methylation at K131 (P = 0.0758);

MVP

0.39

MPC

0.17

ClinPred

0.069

GERP RS

3.6

Varity_R

0.21

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.16

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