Annotations: 3LLL

Crystal structure of mouse pacsin2 F-BAR domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PBP	e3lllA1	A: beta barrels	X: Lipocalins/Streptavidin	H: Immunoglobulin-related	T: PEBP-like	F: PBP	ECOD (v294.2)
B	PBP	e3lllB1	A: beta barrels	X: Lipocalins/Streptavidin	H: Immunoglobulin-related	T: PEBP-like	F: PBP	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1270.60	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)
B	1.20.1270.60	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00611	Fes/CIP4, and EFC/F-BAR homology domain (FCH)	Fes/CIP4, and EFC/F-BAR homology domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein kinase C and casein kinase substrate in neurons protein 2	ion binding binding anion binding phosphatidic acid binding phospholipid binding lipid binding small molecule binding cytoskeletal protein binding protein binding protein-macromolecule adaptor activity molecular adaptor activity identical protein binding	localization import into cell transport cellular process endocytosis caveolin-mediated endocytosis establishment of localization vesicle-mediated transport regulation of localization regulation of biological process regulation of cellular process regulation of cellular component organization regulation of transport biological regulation localization import into cell transport cellular process endocytosis caveolin-mediated endocytosis establishment of localization vesicle-mediated transport regulation of localization regulation of biological process regulation of cellular process regulation of cellular component organization regulation of transport biological regulation regulation of vesicle-mediated transport cellular component organization cellular component organization or biogenesis regulation of endocytosis protein localization to endosome protein localization to organelle macromolecule localization intracellular protein localization membrane organization membrane biogenesis membrane assembly plasma membrane raft organization cellular component biogenesis plasma membrane raft assembly caveola assembly cellular component assembly plasma membrane organization membrane raft organization membrane raft assembly endomembrane system organization developmental process multicellular organismal process cell migration involved in sprouting angiogenesis blood vessel morphogenesis tube development endothelial cell migration angiogenesis sprouting angiogenesis vasculature development circulatory system development anatomical structure morphogenesis multicellular organism development tube morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development blood vessel endothelial cell migration cell migration cell motility blood vessel development system development organelle organization actin cytoskeleton organization actin filament-based process cytoskeleton organization cellular response to stimulus response to stimulus signaling signal transduction cell communication plasma membrane tubulation trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication negative regulation of cellular component organization negative regulation of biological process negative regulation of transport negative regulation of endocytosis negative regulation of cellular process cell projection morphogenesis cell projection organization cell morphogenesis	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection cell-cell junction anchoring junction cell junction intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection cell-cell junction anchoring junction cell junction intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body nucleoplasm organelle lumen membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen ruffle cell leading edge plasma membrane membrane leading edge membrane cell periphery ruffle membrane plasma membrane region cell projection membrane centrosome microtubule organizing center cytoskeleton centriolar satellite microtubule cytoskeleton cytoplasm cytosol membrane microdomain membrane raft plasma membrane raft caveola synapse glutamatergic synapse adherens junction early endosome endosome intracellular vesicle endomembrane system cytoplasmic vesicle vesicle endosome membrane recycling endosome cytoplasmic vesicle membrane bounding membrane of organelle recycling endosome membrane vesicle membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR035743	PACSIN1/PACSIN2, SH3 domain	Domain
A, B	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A, B	IPR027267	AH/BAR domain superfamily	Homologous Superfamily
A, B	IPR031160	F-BAR domain	Domain
A, B	IPR001452	SH3 domain	Domain
A, B	IPR001060	FCH domain	Domain
A, B	IPR037453	PACSIN2, F-BAR domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Monotopic/peripheral	All alpha monotopic/peripheral	BAR domains	F-BAR domain

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.