Annotations: 2ELA

Crystal Structure of the PTB domain of human APPL1

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Biopterin_H	e2elaB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.2)
A	Phospholip_A2_1	e2elaA1	A: beta barrels	X: Profilin-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Phospholip_A2_1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00640	Phosphotyrosine interaction domain (PTB/PID) (PID)	Phosphotyrosine interaction domain (PTB/PID)		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Adapter protein containing PH domain, PTB domain and leucine zipper motif 1	ion binding binding anion binding phosphatidylinositol binding small molecule binding protein binding protein kinase B binding kinase binding enzyme binding protein kinase binding protein-containing complex binding identical protein binding modified amino acid binding phospholipid binding ion binding binding anion binding phosphatidylinositol binding small molecule binding protein binding protein kinase B binding kinase binding enzyme binding protein kinase binding protein-containing complex binding identical protein binding modified amino acid binding phospholipid binding lipid binding phosphatidylserine binding protein homodimerization activity protein dimerization activity cytoskeletal protein binding beta-tubulin binding tubulin binding	establishment of protein localization cellular localization nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization intercellular transport import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization establishment of protein localization cellular localization nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization intercellular transport import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization protein localization to organelle protein import into nucleus cellular process intracellular protein localization intracellular protein transport maintenance of synapse structure cell junction maintenance cellular component organization cell junction organization cellular component maintenance cellular component organization or biogenesis synapse organization regulation of biological process regulation of cell motility regulation of cellular process regulation of fibroblast migration biological regulation fibroblast migration regulation of locomotion ameboidal-type cell migration regulation of cell migration cell migration cell motility locomotion regulation of localization protein localization to cell periphery regulation of protein localization protein localization to plasma membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane regulation of cellular localization regulation of protein localization to plasma membrane regulation of protein localization to membrane import into cell hexose transmembrane transport regulation of D-glucose import across plasma membrane carbohydrate import across plasma membrane carbohydrate transport hexose import across plasma membrane regulation of transport import across plasma membrane transmembrane transport regulation of transmembrane transport D-glucose import across plasma membrane D-glucose transmembrane transport regulation of D-glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport cellular response to stimulus cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway response to stimulus cell surface receptor signaling pathway signaling cellular response to transforming growth factor beta stimulus response to endogenous stimulus cell communication cellular response to endogenous stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway signal transduction enzyme-linked receptor protein signaling pathway immune response-regulating cell surface receptor signaling pathway negative regulation of biological process Fc-gamma receptor signaling pathway involved in phagocytosis regulation of signal transduction negative regulation of transport negative regulation of endocytosis vesicle-mediated transport immune response-activating signaling pathway regulation of Fc receptor mediated stimulatory signaling pathway Fc receptor signaling pathway positive regulation of immune response phagocytosis regulation of immune system process Fc-gamma receptor signaling pathway positive regulation of immune system process negative regulation of cellular component organization immune response immune response-activating cell surface receptor signaling pathway Fc receptor mediated stimulatory signaling pathway regulation of response to stimulus regulation of immune response activation of immune response negative regulation of Fc-gamma receptor signaling pathway involved in phagocytosis regulation of cellular component organization negative regulation of signaling positive regulation of biological process negative regulation of cell communication positive regulation of response to stimulus immune response-regulating signaling pathway negative regulation of phagocytosis negative regulation of cellular process regulation of endocytosis regulation of signaling negative regulation of response to stimulus regulation of phagocytosis regulation of vesicle-mediated transport negative regulation of signal transduction negative regulation of immune system process immune system process regulation of cell communication endocytosis pigment metabolic process regulation of melanin biosynthetic process pigment biosynthetic process melanin metabolic process secondary metabolic process positive regulation of secondary metabolite biosynthetic process positive regulation of metabolic process secondary metabolite biosynthetic process positive regulation of biosynthetic process positive regulation of cellular process regulation of biosynthetic process positive regulation of melanin biosynthetic process regulation of secondary metabolite biosynthetic process regulation of secondary metabolic process biosynthetic process phenol-containing compound metabolic process phenol-containing compound biosynthetic process metabolic process melanin biosynthetic process regulation of metabolic process positive regulation of cellular component organization positive regulation of endocytosis positive regulation of macropinocytosis regulation of macropinocytosis macropinocytosis positive regulation of pinocytosis positive regulation of transport regulation of pinocytosis pinocytosis regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus response to biotic stimulus response to stress regulation of response to stress innate immune response response to external biotic stimulus response to other organism defense response regulation of innate immune response defense response to symbiont response to external stimulus defense response to other organism adiponectin-activated signaling pathway response to cytokine hormone-mediated signaling pathway cytokine-mediated signaling pathway response to peptide cellular response to chemical stimulus response to hormone response to chemical cellular response to cytokine stimulus cellular response to hormone stimulus cellular response to nitrogen compound response to peptide hormone insulin receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound response to insulin cellular response to insulin stimulus multicellular organismal process regulation of cytokine production involved in inflammatory response positive regulation of macromolecule biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process production of molecular mediator involved in inflammatory response regulation of macromolecule metabolic process cytokine production involved in inflammatory response gene expression macromolecule biosynthetic process regulation of gene expression positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process positive regulation of cytokine production involved in inflammatory response inflammatory response macromolecule metabolic process positive regulation of cytokine production positive regulation of response to biotic stimulus pattern recognition receptor signaling pathway cell surface toll-like receptor signaling pathway innate immune response-activating signaling pathway regulation of toll-like receptor 4 signaling pathway regulation of pattern recognition receptor signaling pathway positive regulation of defense response activation of innate immune response innate immune response activating cell surface receptor signaling pathway positive regulation of response to external stimulus cell surface pattern recognition receptor signaling pathway positive regulation of innate immune response toll-like receptor 4 signaling pathway response to hepatocyte growth factor cellular response to hepatocyte growth factor stimulus positive regulation of D-glucose transmembrane transport positive regulation of transmembrane transport positive regulation of D-glucose import across plasma membrane regulation of cell cycle phase transition regulation of cell cycle process cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition mitotic cell cycle regulation of mitotic cell cycle phase transition regulation of mitotic cell cycle regulation of G1/S transition of mitotic cell cycle mitotic cell cycle process cell cycle regulation of cell cycle G1/S transition of mitotic cell cycle cell cycle process mitotic cell cycle phase transition	cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular organelle intracellular anatomical structure cytoskeleton membraneless organelle cellular anatomical structure membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular organelle intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol endosome intracellular vesicle intracellular membrane-bounded organelle macropinosome endomembrane system cytoplasmic vesicle pinosome vesicle membrane organelle membrane synapse cell junction glutamatergic synapse ruffle cell projection cell leading edge plasma membrane bounded cell projection endosome membrane cytoplasmic vesicle membrane bounding membrane of organelle cell periphery plasma membrane early phagosome phagocytic vesicle endocytic vesicle early endosome early endosome membrane nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR047236	DCC-interacting protein 13-alpha/beta, PH domain	Domain
A, B	IPR047237	DCC-interacting protein 13-alpha/beta, PTB domain	Domain
A, B	IPR004148	BAR domain	Domain
A, B	IPR037929	DCC-interacting protein 13-alpha, BAR domain	Domain
A, B	IPR001849	Pleckstrin homology domain	Domain
A, B	IPR047181	DCC-interacting protein 13-alpha/beta	Family
A, B	IPR027267	AH/BAR domain superfamily	Homologous Superfamily
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B	IPR006020	PTB/PI domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q9UKG1	maturity-onset diabetes of the young type 14 maturity-onset diabetes of the young Liver Cirrhosis, Experimental acquired metabolic disease ovarian cancer adenoma lymphoplasmacytic lymphoma diabetes mellitus osteosarcoma

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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.