Homo sapiens Protein: FNBP1L
Summary
InnateDB Protein IDBP-386862.5
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol FNBP1L
Protein Name formin binding protein 1-like
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000397451
InnateDB Gene IDBG-100334 (FNBP1L)
Protein Structure
UniProt Annotation
Function Required to coordinate membrane tubulation with reorganization of the actin cytoskeleton during endocytosis. May bind to lipids such as phosphatidylinositol 4,5-bisphosphate and phosphatidylserine and promote membrane invagination and the formation of tubules. Also promotes CDC42-induced actin polymerization by activating the WASL/N-WASP-WASPIP/WIP complex, the predominant form of WASL/N-WASP in cells. Actin polymerization may promote the fission of membrane tubules to form endocytic vesicles. Essential for autophagy of intracellular bacterial pathogens. {ECO:0000269PubMed:15260990, ECO:0000269PubMed:16326391, ECO:0000269PubMed:19342671}.
Subcellular Localization Cytoplasm {ECO:0000269PubMed:16757518}. Cytoplasm, cytoskeleton {ECO:0000250}. Cytoplasm, cell cortex {ECO:0000250}. Cytoplasmic vesicle {ECO:0000250}. Cell membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}; Cytoplasmic side {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 12 experimentally validated interaction(s) in this database.
Experimentally validated
Total 12 [view]
Protein-Protein 12 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
Biological Process
GO:0007165 signal transduction
Cellular Component
Protein Structure and Domains
PDB ID
InterPro IPR001452 SH3 domain
IPR011072 HR1 rho-binding repeat
IPR011511 Variant SH3 domain
PFAM PF00018
PF14604
PF02185
PF07653
PRINTS PR00452
PIRSF
SMART SM00326
SM00742
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt
PhosphoSite PhosphoSite-Q5T0N5
TrEMBL B4DSW1
UniProt Splice Variant
Entrez Gene 54874
UniGene Hs.743249
RefSeq
HUGO HGNC:20851
OMIM 608848
CCDS
HPRD 12317
IMGT
EMBL AK296767 AK299760 AK299943
GenPept BAG59347 BAG61649 BAG61773