1D2L

NMR SOLUTION STRUCTURE OF COMPLEMENT-LIKE REPEAT CR3 FROM THE LOW DENSITY LIPOPROTEIN RECEPTOR-RELATED PROTEIN (LRP). EVIDENCE FOR SPECIFIC BINDING TO THE RECEPTOR BINDING DOMAIN OF HUMAN ALPHA-2 MACROGLOBULIN

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1d2la1	Small proteins	LDL receptor-like module	LDL receptor-like module	LDL receptor-like module	Ligand-binding domain of low-density lipoprotein receptor	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1d2la2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Ldl_recept_a	e1d2lA1	A: few secondary structure elements	X: EGF-like	H: LDL receptor-like module (From Topology)	T: LDL receptor-like module	F: Ldl_recept_a	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	4.10.400.10	Few Secondary Structures	Irregular	Low-density Lipoprotein Receptor	Low-density Lipoprotein Receptor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00057	Low-density lipoprotein receptor domain class A (Ldl_recept_a)	Low-density lipoprotein receptor domain class A	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	LIPOPROTEIN RECEPTOR RELATED PROTEIN	amide binding amyloid-beta binding binding peptide binding cargo receptor activity scavenger receptor activity protein-containing complex binding protein binding heparan sulfate proteoglycan binding proteoglycan binding carbohydrate derivative binding sulfur compound binding cation binding ion binding amide binding amyloid-beta binding binding peptide binding cargo receptor activity scavenger receptor activity protein-containing complex binding protein binding heparan sulfate proteoglycan binding proteoglycan binding carbohydrate derivative binding sulfur compound binding cation binding ion binding calcium ion binding metal ion binding small molecule binding molecular transducer activity signaling receptor activity apolipoprotein receptor activity apolipoprotein binding alpha-2 macroglobulin receptor activity RNA binding organic cyclic compound binding nucleic acid binding signaling receptor binding lipoprotein particle receptor binding clathrin heavy chain binding clathrin binding lipoprotein particle receptor activity low-density lipoprotein particle receptor activity	positive regulation of cholesterol efflux regulation of localization transport positive regulation of sterol transport positive regulation of biological process regulation of lipid transport organic hydroxy compound transport localization regulation of cholesterol efflux sterol transport regulation of cholesterol transport positive regulation of cholesterol transport regulation of sterol transport regulation of biological process positive regulation of cholesterol efflux regulation of localization transport positive regulation of sterol transport positive regulation of biological process regulation of lipid transport organic hydroxy compound transport localization regulation of cholesterol efflux sterol transport regulation of cholesterol transport positive regulation of cholesterol transport regulation of sterol transport regulation of biological process regulation of transport organic substance transport biological regulation lipid localization lipid transport positive regulation of lipid localization establishment of localization positive regulation of lipid transport positive regulation of transport regulation of lipid localization macromolecule localization cholesterol transport cholesterol efflux cellular catabolic process multicellular organismal process catabolic process amyloid-beta clearance by cellular catabolic process cellular metabolic process metabolic process cellular process amyloid-beta clearance negative regulation of locomotion regulation of cell motility regulation of cellular process regulation of smooth muscle cell migration negative regulation of biological process smooth muscle cell migration muscle cell migration negative regulation of smooth muscle cell migration regulation of locomotion regulation of cell migration negative regulation of cellular process negative regulation of cell motility cell migration cell motility locomotion negative regulation of cell migration import into cell receptor internalization receptor-mediated endocytosis endocytosis vesicle-mediated transport phagocytosis positive regulation of protein localization to plasma membrane protein localization cellular localization regulation of protein localization cellular macromolecule localization regulation of protein localization to membrane positive regulation of cellular process positive regulation of protein localization to cell periphery protein localization to cell periphery protein localization to plasma membrane positive regulation of protein localization to membrane localization within membrane regulation of protein localization to cell periphery protein localization to membrane regulation of cellular localization positive regulation of protein localization regulation of protein localization to plasma membrane cellular component disassembly extracellular matrix disassembly regulation of cellular component organization extracellular matrix organization cellular component organization cellular component organization or biogenesis regulation of extracellular matrix disassembly regulation of extracellular matrix organization extracellular structure organization external encapsulating structure organization cellular response to stimulus cell surface receptor protein serine/threonine kinase signaling pathway response to stimulus signaling negative regulation of signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette signal transduction enzyme-linked receptor protein signaling pathway regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of signal transduction SMAD protein signal transduction regulation of response to stimulus regulation of cell communication regulation of SMAD protein signal transduction negative regulation of SMAD protein signal transduction negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway establishment of protein localization nitrogen compound transport lipoprotein transport protein transport lipoprotein localization system process circulatory system process vascular process in circulatory system vascular transport transport across blood-brain barrier apoptotic cell clearance regulation of protein binding positive regulation of molecular function regulation of molecular function positive regulation of protein binding regulation of binding positive regulation of binding diterpenoid metabolic process primary metabolic process organic substance metabolic process retinoid metabolic process cellular lipid metabolic process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process negative regulation of Wnt signaling pathway Wnt signaling pathway regulation of Wnt signaling pathway regulation of phospholipase activity regulation of catalytic activity regulation of hydrolase activity regulation of lipase activity regulation of phospholipase A2 activity developmental process aorta morphogenesis blood vessel morphogenesis tube development artery development aorta development vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure development artery morphogenesis blood vessel development system development regulation of cytoskeleton organization regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cytoskeleton organization positive regulation of amyloid-beta clearance positive regulation of multicellular organismal process regulation of multicellular organismal process regulation of amyloid-beta clearance negative regulation of platelet-derived growth factor receptor-beta signaling pathway regulation of platelet-derived growth factor receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway platelet-derived growth factor receptor-beta signaling pathway negative regulation of platelet-derived growth factor receptor signaling pathway platelet-derived growth factor receptor signaling pathway regulation of platelet-derived growth factor receptor-beta signaling pathway negative regulation of hydrolase activity negative regulation of proteolysis negative regulation of catalytic activity regulation of primary metabolic process negative regulation of peptidase activity regulation of proteolysis proteolysis protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process regulation of protein metabolic process negative regulation of metabolic process regulation of peptidase activity negative regulation of molecular function regulation of macromolecule metabolic process regulation of metallopeptidase activity negative regulation of metallopeptidase activity macromolecule metabolic process regulation of metabolic process regulation of transcytosis positive regulation of transcytosis regulation of vesicle-mediated transport transcytosis establishment of localization in cell vacuolar transport intracellular transport lysosomal transport regulation of protein catabolic process in the vacuole positive regulation of protein metabolic process lysosomal protein catabolic process macromolecule catabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process positive regulation of lysosomal protein catabolic process organonitrogen compound catabolic process protein catabolic process in the vacuole protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process regulation of lysosomal protein catabolic process positive regulation of protein catabolic process in the vacuole organic substance catabolic process regulation of protein catabolic process cellular developmental process astrocyte differentiation cell development astrocyte activation glial cell development cell activation involved in immune response neurogenesis astrocyte development gliogenesis astrocyte activation involved in immune response cell differentiation response to stress defense response immune response cell activation nervous system development immune effector process central nervous system development glial cell differentiation immune system process glial cell activation inflammatory response neuroinflammatory response amyloid-beta clearance by transcytosis cellular biosynthetic process negative regulation of cellular metabolic process organic substance biosynthetic process regulation of biosynthetic process regulation of cellular metabolic 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 cellular response to nitrogen compound response to organic substance response to organonitrogen compound response to endogenous stimulus response to oxygen-containing compound response to nitrogen compound cellular response to amyloid-beta cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to organonitrogen compound response to chemical cellular response to organic substance response to amyloid-beta positive regulation of cellular component organization positive regulation of endocytosis regulation of endocytosis	clathrin-coated pit membrane cellular anatomical entity endomembrane system cell periphery basal part of cell plasma membrane basal plasma membrane plasma membrane region basolateral plasma membrane protein-containing complex receptor complex membrane-bounded organelle intracellular anatomical structure clathrin-coated pit membrane cellular anatomical entity endomembrane system cell periphery basal part of cell plasma membrane basal plasma membrane plasma membrane region basolateral plasma membrane protein-containing complex receptor complex membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane organelle endocytic vesicle membrane cytoplasm vesicle organelle membrane endocytic vesicle vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome Golgi apparatus plasma membrane protein complex membrane protein complex anchoring junction cell junction focal adhesion cell-substrate junction early endosome endosome microtubule organizing center cytoskeleton intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018097	EGF-like calcium-binding, conserved site	Conserved Site
A	IPR026823	Complement Clr-like EGF domain	Domain
A	IPR036055	LDL receptor-like superfamily	Homologous Superfamily
A	IPR000033	LDLR class B repeat	Repeat
A	IPR001881	EGF-like calcium-binding domain	Domain
A	IPR023415	Low-density lipoprotein (LDL) receptor class A, conserved site	Conserved Site
A	IPR011042	Six-bladed beta-propeller, TolB-like	Homologous Superfamily
A	IPR002172	Low-density lipoprotein (LDL) receptor class A repeat	Repeat
A	IPR000742	EGF-like domain	Domain
A	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
A	IPR032485	Prolow-density lipoprotein receptor-related protein 1-like, beta-propeller domain	Domain
A	IPR000152	EGF-type aspartate/asparagine hydroxylation site	PTM

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q07954	migraine without aura, susceptibility to, 4 abdominal aortic aneurysm schizophrenia keratosis pilaris atrophicans colorectal cancer invasive ductal breast carcinoma Keratosis pilaris decalvans malignant ependymoma migraine disorder pancreatic ductal adenocarcinoma allergic rhinitis atrophoderma vermiculata autism spectrum disorder diabetes mellitus keratosis follicularis spinulosa decalvans, X-linked migraine without aura, susceptibility to, 4 abdominal aortic aneurysm schizophrenia keratosis pilaris atrophicans colorectal cancer invasive ductal breast carcinoma Keratosis pilaris decalvans malignant ependymoma migraine disorder pancreatic ductal adenocarcinoma allergic rhinitis atrophoderma vermiculata autism spectrum disorder diabetes mellitus keratosis follicularis spinulosa decalvans, X-linked lung carcinoma malignant mesothelioma oligodendroglioma pilocytic astrocytoma asthma breast fibroadenoma colorectal adenoma ductal breast carcinoma in situ intellectual disability major depressive disorder MALT lymphoma ovarian cancer psoriasis astrocytic tumor spina bifida attention deficit hyperactivity disorder, inattentive type glioblastoma

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.