Gene Information
Gene NameFSCN1
OrganismHomo sapiens (Human)
Gene Length493
Protein NamesFascin (55 kDa actin-bundling protein) (Singed-like protein) (p55)
Target Namefascin
Target TypeClinical trial target
Gene Age680 ( ENSG00000075618 )
Evolutionary StageOpisthokonta
AlphaFoldDBQ16658
Gene CardFSCN1
Uniprot IDQ16658
PfamPF06268
In ASDyes
Allosteric Predictionyes (0.540787462)
Ortholog in AnimalsAlpaca_ FSCN1 ( ortholog_one2many )
Dog_ FSCN1 ( ortholog_one2one )
GuineaPig_ FSCN1 ( ortholog_one2one )
Macaque_ FSCN1 ( ortholog_one2one )
Mouse_ Fscn1 ( ortholog_one2one )
Pig_ FSCN1 ( ortholog_one2one )
Rat_ Fscn1 ( ortholog_one2one )
OhnologsFSCN2
ParalogsFSCN2, FSCN3
TissueNA
Tissue SpecificityUbiquitous.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1DFC  (X-ray  2.90A  3LLP  (X-ray  1.80A  3P53  (X-ray  2.00A  4GOV  (X-ray  2.20A  4GOY  (X-ray  2.30A  4GP0  (X-ray  2.50A  4GP3  (X-ray  2.25A  6B0T  (X-ray  2.80A  6I0Z  (X-ray  1.77A  6I10  (X-ray  2.10A  6I11  (X-ray  1.67A  6I12  (X-ray  1.65A  6I13  (X-ray  1.79A  6I14  (X-ray  1.73A  6I15  (X-ray  1.91A  6I16  (X-ray  2.00A  6I17  (X-ray  1.56A  6I18  (X-ray  1.49A 
DBSNP NA 
Subcellular location [CC]Cytoplasm, cytosol {ECO:0000269|PubMed:21706053, ECO:0000269|PubMed:9571235}. Cytoplasm, cell cortex {ECO:0000269|PubMed:21685497}. Cytoplasm, cytoskeleton {ECO:0000269|PubMed:21685497, ECO:0000269|PubMed:3525578, ECO:0000269|PubMed:9571235}. Cytoplasm, cytoskeleton, stress fiber {ECO:0000269|PubMed:21706053}. Cell projection, filopodium {ECO:0000269|PubMed:20137952, ECO:0000269|PubMed:21685497, ECO:0000269|PubMed:3525578}. Cell projection, invadopodium {ECO:0000269|PubMed:20137952}. Cell projection, microvillus {ECO:0000269|PubMed:9571235}. Cell junction {ECO:0000269|PubMed:9571235}. Note=Colocalized with RUFY3 and F-actin at filipodia of the axonal growth cone. Colocalized with DBN1 and F-actin at the transitional domain of the axonal growth cone (By similarity). {ECO:0000250|UniProtKB:Q61553, ECO:0000269|PubMed:21706053}.
Mouse PG classificationNA
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