Variant chr12-26956572-A-C 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_015633.3(FGFR1OP2):c.165A>C(p.Glu55Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000257 in 1,590,012 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00013 ( 0 hom., cov: 31)

Exomes 𝑓: 0.00027 ( 0 hom. )

Consequence

FGFR1OP2
NM_015633.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.26

Variant links:

Genes affected

FGFR1OP2 (HGNC:23098): (FGFR1 oncogene partner 2) Predicted to enable identical protein binding activity. Predicted to be involved in response to wounding. Predicted to act upstream of or within wound healing. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

FGFR1OP2 links:

Genome browser will be placed here

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=0.13286176).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
FGFR1OP2	NM_015633.3 linkuse as main transcript	c.165A>C	p.Glu55Asp	missense_variant	3/7	ENST00000229395.8
FGFR1OP2	NM_001171887.2 linkuse as main transcript	c.165A>C	p.Glu55Asp	missense_variant	3/6
FGFR1OP2	NM_001171888.2 linkuse as main transcript	c.165A>C	p.Glu55Asp	missense_variant	3/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FGFR1OP2	ENST00000229395.8 linkuse as main transcript	c.165A>C	p.Glu55Asp	missense_variant	3/7	2	NM_015633.3		Q9NVK5-1

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

151456

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000969

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.000221

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000985

AC:

AN:

243556

Hom.:

AF XY:

0.000106

AC XY:

AN XY:

132166

show subpopulations

Gnomad AFR exome

AF:

0.0000630

Gnomad AMR exome

AF:

0.0000317

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:

0.000196

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000271

AC:

390

AN:

1438556

Hom.:

Cov.:

AF XY:

0.000257

AC XY:

184

AN XY:

716286

show subpopulations

Gnomad4 AFR exome

AF:

0.0000607

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000261

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000337

Gnomad4 OTH exome

AF:

0.000271

GnomAD4 genome

AF:

0.000125

AC:

AN:

151456

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

73976

show subpopulations

Gnomad4 AFR

AF:

0.0000969

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000221

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000245

Hom.:

Bravo

AF:

0.000136

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000412

AC:

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

Dec 19, 2022

The c.165A>C (p.E55D) alteration is located in exon 3 (coding exon 2) of the FGFR1OP2 gene. This alteration results from a A to C substitution at nucleotide position 165, causing the glutamic acid (E) at amino acid position 55 to be replaced by an aspartic acid (D). 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

0.21

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.43

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.039

T;.;.;.

Eigen

Benign

-0.098

Eigen_PC

Benign

0.044

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.93

D;D;D;D

M_CAP

Benign

0.0048

MetaRNN

Benign

0.13

T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.1

L;.;L;L

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.74

PROVEAN

Benign

-0.26

N;N;N;N

REVEL

Benign

0.045

Sift

Benign

0.54

T;T;T;T

Sift4G

Benign

0.52

T;T;T;T

Polyphen

0.053

B;.;B;P

Vest4

0.51

MutPred

0.33

Gain of catalytic residue at R60 (P = 0.101);Gain of catalytic residue at R60 (P = 0.101);Gain of catalytic residue at R60 (P = 0.101);Gain of catalytic residue at R60 (P = 0.101);

MVP

0.35

MPC

0.70

ClinPred

0.065

GERP RS

4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.13

gMVP

0.39

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over