3Q0K

Crystal structure of Human PACSIN 2 F-BAR

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
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	FCH	e3q0kA1	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: FCH	ECOD (1.6)
B	FCH	e3q0kB1	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: FCH	ECOD (1.6)
C	FCH	e3q0kC1	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: FCH	ECOD (1.6)
D	FCH	e3q0kD1	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: FCH	ECOD (1.6)

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)
C	1.20.1270.60	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)
D	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, C, D	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, C, D	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 cell adhesion molecule binding cadherin binding 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 cellular localization protein localization to endosome protein localization to organelle cellular macromolecule localization macromolecule 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 organelle organization actin cytoskeleton organization actin filament-based process cytoskeleton organization plasma membrane tubulation trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication 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 developmental process anatomical structure morphogenesis cell projection morphogenesis cell projection organization anatomical structure development cell morphogenesis	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction cell-cell junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction cell-cell junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen ruffle cell leading edge plasma membrane membrane leading edge membrane plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle intracellular membraneless organelle centrosome microtubule organizing center cytoskeleton centriolar satellite membraneless organelle microtubule cytoskeleton cytoplasm cytosol membrane microdomain membrane raft plasma membrane raft caveola synapse glutamatergic synapse early endosome endosome intracellular vesicle endomembrane system cytoplasmic 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, C, D	IPR035743	PACSIN1/PACSIN2, SH3 domain	Domain
A, B, C, D	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR027267	AH/BAR domain superfamily	Homologous Superfamily
A, B, C, D	IPR031160	F-BAR domain	Domain
A, B, C, D	IPR001452	SH3 domain	Domain
A, B, C, D	IPR001060	FCH domain	Domain
A, B, C, D	IPR037453	PACSIN2, F-BAR domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: Q9UNF0	juvenile idiopathic arthritis astrocytic tumor juvenile dermatomyositis Juvenile-Onset Still Disease medulloblastoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia glioblastoma lymphoplasmacytic lymphoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma prostate carcinoma malignant pancreatic neoplasm ovarian cancer pancreatic intraductal papillary-mucinous neoplasm juvenile idiopathic arthritis astrocytic tumor juvenile dermatomyositis Juvenile-Onset Still Disease medulloblastoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia glioblastoma lymphoplasmacytic lymphoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma prostate carcinoma malignant pancreatic neoplasm ovarian cancer pancreatic intraductal papillary-mucinous neoplasm psoriasis

Membrane Protein Annotation: OPM OPM Database Homepage

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

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.