11-65884392-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_004214.5(FIBP):​c.1004G>A​(p.Arg335Gln) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000285 in 1,613,284 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000030 ( 0 hom. )

Consequence

FIBP
NM_004214.5 missense, splice_region

Scores

4
15
Splicing: ADA: 0.9999
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.41
Variant links:
Genes affected
FIBP (HGNC:3705): (FGF1 intracellular binding protein) Acidic fibroblast growth factor is mitogenic for a variety of different cell types and acts by stimulating mitogenesis or inducing morphological changes and differentiation. The FIBP protein is an intracellular protein that binds selectively to acidic fibroblast growth factor (aFGF). It is postulated that FIBP may be involved in the mitogenic action of aFGF. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
FIBPNM_004214.5 linkc.1004G>A p.Arg335Gln missense_variant, splice_region_variant Exon 9 of 10 ENST00000357519.9 NP_004205.2 O43427-2
FIBPNM_198897.2 linkc.1025G>A p.Arg342Gln missense_variant, splice_region_variant Exon 9 of 10 NP_942600.1 O43427-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
FIBPENST00000357519.9 linkc.1004G>A p.Arg335Gln missense_variant, splice_region_variant Exon 9 of 10 1 NM_004214.5 ENSP00000350124.5 O43427-2

Frequencies

GnomAD3 genomes
AF:
0.0000131
AC:
2
AN:
152110
Hom.:
0
Cov.:
32
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:
0.000207
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000147
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.0000301
AC:
44
AN:
1461174
Hom.:
0
Cov.:
34
AF XY:
0.0000261
AC XY:
19
AN XY:
726888
show subpopulations
Gnomad4 AFR exome
AF:
0.0000299
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:
0.0000378
Gnomad4 OTH exome
AF:
0.0000166
GnomAD4 genome
AF:
0.0000131
AC:
2
AN:
152110
Hom.:
0
Cov.:
32
AF XY:
0.00
AC XY:
0
AN XY:
74300
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:
0.000207
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000147
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.0000254
Hom.:
0
Bravo
AF:
0.0000302

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.094
BayesDel_addAF
Benign
-0.12
T
BayesDel_noAF
Benign
-0.42
CADD
Pathogenic
31
DANN
Uncertain
1.0
DEOGEN2
Benign
0.051
T;.
Eigen
Benign
-0.22
Eigen_PC
Benign
-0.061
FATHMM_MKL
Uncertain
0.82
D
LIST_S2
Uncertain
0.96
D;D
M_CAP
Benign
0.035
D
MetaRNN
Benign
0.19
T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
0.90
L;.
PrimateAI
Uncertain
0.48
T
PROVEAN
Benign
-0.83
N;N
REVEL
Benign
0.084
Sift
Benign
0.21
T;T
Sift4G
Benign
0.54
T;T
Polyphen
0.036
B;B
Vest4
0.53
MVP
0.26
MPC
0.75
ClinPred
0.61
D
GERP RS
3.9
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.048
gMVP
0.17

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Pathogenic
1.0
dbscSNV1_RF
Pathogenic
1.0
SpliceAI score (max)
0.30
Details are displayed if max score is > 0.2
DS_DL_spliceai
0.30
Position offset: 0

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.

Other links and lift over

dbSNP: rs200771731; hg19: chr11-65651863; API