rs762894941

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_000800.5(FGF1):​c.268G>T​(p.Gly90Cys) variant causes a missense change. The variant allele was found at a frequency of 0.000000687 in 1,456,124 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: 6.9e-7 ( 0 hom. )

Consequence

FGF1
NM_000800.5 missense

Scores

7
9
3

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 5.37
Variant links:
Genes affected
FGF1 (HGNC:3665): (fibroblast growth factor 1) The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This protein functions as a modifier of endothelial cell migration and proliferation, as well as an angiogenic factor. It acts as a mitogen for a variety of mesoderm- and neuroectoderm-derived cells in vitro, thus is thought to be involved in organogenesis. Multiple alternatively spliced variants encoding different isoforms have been described. [provided by RefSeq, Jan 2009]
SPRY4-AS1 (HGNC:53465): (SPRY4 antisense RNA 1)

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.94

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
FGF1NM_000800.5 linkc.268G>T p.Gly90Cys missense_variant Exon 3 of 4 ENST00000337706.7 NP_000791.1 P05230-1A0A7U3JVZ2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
FGF1ENST00000337706.7 linkc.268G>T p.Gly90Cys missense_variant Exon 3 of 4 2 NM_000800.5 ENSP00000338548.2 P05230-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
6.87e-7
AC:
1
AN:
1456124
Hom.:
0
Cov.:
29
AF XY:
0.00000138
AC XY:
1
AN XY:
724834
show subpopulations
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:
0.0000166
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.68
BayesDel_addAF
Pathogenic
0.42
D
BayesDel_noAF
Pathogenic
0.36
CADD
Pathogenic
29
DANN
Uncertain
1.0
DEOGEN2
Pathogenic
0.97
D;D;D;D;D;D;D;D;D
Eigen
Uncertain
0.50
Eigen_PC
Uncertain
0.56
FATHMM_MKL
Uncertain
0.92
D
LIST_S2
Uncertain
0.89
.;.;.;D;.;.;.;.;.
M_CAP
Benign
0.056
D
MetaRNN
Pathogenic
0.94
D;D;D;D;D;D;D;D;D
MetaSVM
Benign
-0.46
T
MutationAssessor
Pathogenic
3.3
M;M;M;M;M;M;M;M;M
PrimateAI
Uncertain
0.71
T
PROVEAN
Pathogenic
-5.1
D;.;.;.;.;D;D;D;D
REVEL
Uncertain
0.59
Sift
Uncertain
0.0010
D;.;.;.;.;D;D;D;D
Sift4G
Uncertain
0.0040
D;D;D;D;D;D;D;D;D
Polyphen
1.0
D;D;D;D;D;D;D;D;D
Vest4
0.92
MutPred
0.79
Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);Loss of disorder (P = 0.0549);
MVP
0.97
MPC
0.70
ClinPred
1.0
D
GERP RS
6.2
Varity_R
0.93
gMVP
0.80

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr5-141980272; API