2D4C

Crystal structure of the endophilin BAR domain mutant

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
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: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2d4ca1	All alpha proteins	BAR/IMD domain-like	BAR/IMD domain-like	BAR domain	Endophilin-1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2d4cb_	All alpha proteins	BAR/IMD domain-like	BAR/IMD domain-like	BAR domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d2d4cc_	All alpha proteins	BAR/IMD domain-like	BAR/IMD domain-like	BAR domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d2d4cd_	All alpha proteins	BAR/IMD domain-like	BAR/IMD domain-like	BAR domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	BAR/IMD domain-like	8039567	3000528	SCOP2B (2022-06-29)
B	SCOP2 Family	BAR domain	8027188	4001895	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	BAR/IMD domain-like	8039567	3000528	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	BAR/IMD domain-like	8039567	3000528	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	BAR/IMD domain-like	8039567	3000528	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	BAR	e2d4cA1	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: BAR	ECOD (1.6)
B	BAR	e2d4cB1	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: BAR	ECOD (1.6)
C	BAR	e2d4cC2	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: BAR	ECOD (1.6)
D	BAR	e2d4cD2	A: alpha duplicates or obligate multimers	X: BAR/IMD domain-like	H: BAR/IMD domain-like (From Topology)	T: BAR/IMD domain-like	F: BAR	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	PF03114	BAR domain (BAR)	BAR domain	BAR domains are dimerisation, lipid binding and curvature sensing modules found in many different protein families. A BAR domain with an additional N-terminal amphipathic helix (an N-BAR) can drive membrane curvature. These N-BAR domains are found in ...	BAR domains are dimerisation, lipid binding and curvature sensing modules found in many different protein families. A BAR domain with an additional N-terminal amphipathic helix (an N-BAR) can drive membrane curvature. These N-BAR domains are found in amphiphysin, endophilin, BRAP and Nadrin. BAR domains are also frequently found alongside domains that determine lipid specificity, like Pfam:PF00169 and Pfam:PF00787 domains in beta centaurins and sorting nexins respectively.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	SH3-containing GRB2-like protein 2	binding lipid binding identical protein binding protein binding	developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development cellular developmental process developmental growth cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell growth developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development cellular developmental process developmental growth cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell growth cell morphogenesis cellular component organization neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation cellular component organization or biogenesis dendrite extension neuron projection extension plasma membrane bounded cell projection organization developmental cell growth growth developmental growth involved in morphogenesis generation of neurons anatomical structure morphogenesis neuron development cellular process cellular response to endogenous stimulus cellular response to growth factor stimulus response to stimulus response to endogenous stimulus cellular response to nerve growth factor stimulus cellular response to brain-derived neurotrophic factor stimulus response to nerve growth factor response to growth factor regulation of cellular process regulation of protein modification process regulation of protein phosphorylation negative regulation of biological process negative regulation of phosphate metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process organic substance metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process protein metabolic process protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biological process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of protein phosphorylation macromolecule modification negative regulation of phosphorus metabolic process metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process cellular response to stimulus signaling signal transduction cell communication regulation of blood-brain barrier permeability system process maintenance of blood-brain barrier homeostatic process tissue homeostasis regulation of vascular permeability negative regulation of vascular permeability circulatory system process multicellular organismal-level homeostasis vascular process in circulatory system anatomical structure homeostasis regulation of biological quality blood circulation negative regulation of blood-brain barrier permeability import into cell cellular localization synaptic vesicle uncoating transport synaptic vesicle cycle protein-containing complex disassembly vesicle-mediated transport presynaptic endocytosis vesicle-mediated transport in synapse vesicle uncoating synaptic vesicle recycling localization establishment of localization in cell synaptic vesicle endocytosis cellular component disassembly clathrin coat disassembly protein-containing complex organization establishment of localization endocytosis protein depolymerization cellular biosynthetic process organic substance biosynthetic process regulation of biosynthetic process gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process	membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular organelle bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle vesicle endocytic vesicle clathrin-coated vesicle membrane clathrin-coated endocytic vesicle membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular organelle bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle vesicle endocytic vesicle clathrin-coated vesicle membrane clathrin-coated endocytic vesicle membrane membrane cellular anatomical entity intracellular membrane-bounded organelle clathrin-coated endocytic vesicle cytoplasmic vesicle membrane coated vesicle membrane organelle cytoplasm organelle membrane cytosol cell periphery plasma membrane presynapse synapse cell junction glutamatergic synapse early endosome endosome endomembrane system Golgi membrane Golgi apparatus perinuclear region of cytoplasm cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR004148	BAR 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	IPR001452	SH3 domain	Domain
A, B, C, D	IPR035824	Endophilin-A, SH3 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: Q99962	astrocytic tumor glioblastoma lung carcinoma medulloblastoma ovarian cancer primitive neuroectodermal tumor transitional cell carcinoma atypical teratoid rhabdoid tumor interstitial cystitis malignant ependymoma nephrosclerosis Pick disease psoriasis gastric carcinoma large cell medulloblastoma astrocytic tumor glioblastoma lung carcinoma medulloblastoma ovarian cancer primitive neuroectodermal tumor transitional cell carcinoma atypical teratoid rhabdoid tumor interstitial cystitis malignant ependymoma nephrosclerosis Pick disease psoriasis gastric carcinoma large cell medulloblastoma malignant glioma oligodendroglioma pilocytic astrocytoma subependymal giant cell astrocytoma

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	N-BAR domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.