Annotations: 2KOE

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.1220.70	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	human cannabinoid receptor 1 - helix 7/8 peptide	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity cannabinoid receptor activity identical protein binding protein binding binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cannabinoid signaling pathway cell communication G protein-coupled receptor signaling pathway cellular process signal transduction adenylate cyclase-modulating G protein-coupled receptor signaling pathway adenylate cyclase-activating G protein-coupled receptor signaling pathway metabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cannabinoid signaling pathway cell communication G protein-coupled receptor signaling pathway cellular process signal transduction adenylate cyclase-modulating G protein-coupled receptor signaling pathway adenylate cyclase-activating G protein-coupled receptor signaling pathway metabolic process regulation of metabolic process trans-synaptic signaling trans-synaptic signaling by endocannabinoid retrograde trans-synaptic signaling cell-cell signaling retrograde trans-synaptic signaling by endocannabinoid synaptic signaling trans-synaptic signaling by lipid retrograde trans-synaptic signaling by lipid multicellular organismal process neuron recognition cellular developmental process cell projection organization cell development neuron projection development neuron projection fasciculation cellular component organization neurogenesis multicellular organism development neuron differentiation axonal fasciculation cell differentiation anatomical structure development cell recognition cellular component organization or biogenesis system development developmental process plasma membrane bounded cell projection organization nervous system development axon development generation of neurons neuron development inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis regulation of cytosolic calcium ion concentration regulation of presynaptic cytosolic calcium ion concentration cellular homeostasis neuron cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis glucose homeostasis carbohydrate homeostasis G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cell periphery plasma membrane membrane presynapse synapse cell junction intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cell periphery plasma membrane membrane presynapse synapse cell junction presynaptic membrane plasma membrane region synaptic membrane membrane microdomain membrane raft cytoplasm growth cone axon cell projection distal axon neuron projection plasma membrane bounded cell projection site of polarized growth GABA-ergic synapse glutamatergic synapse membrane-bounded organelle mitochondrial membrane mitochondrion organelle outer membrane intracellular membrane-bounded organelle organelle envelope bounding membrane of organelle mitochondrial envelope mitochondrial outer membrane outer membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002230	Cannabinoid receptor family	Family
A	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
A	IPR017452	GPCR, rhodopsin-like, 7TM	Domain
A	IPR000810	Cannabinoid receptor type 1	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P21554	obesity disorder cannabis dependence pancreatitis rhabdomyosarcoma status epilepticus Huntington disease Pain temporal lobe epilepsy cocaine abuse visual epilepsy endometriosis substance withdrawal syndrome cirrhosis of liver cocaine dependence schizophrenia obesity disorder cannabis dependence pancreatitis rhabdomyosarcoma status epilepticus Huntington disease Pain temporal lobe epilepsy cocaine abuse visual epilepsy endometriosis substance withdrawal syndrome cirrhosis of liver cocaine dependence schizophrenia multiple sclerosis cutaneous melanoma lung adenocarcinoma malignant colon neoplasm bipolar disorder pancreatic intraductal papillary-mucinous neoplasm malignant pancreatic neoplasm medulloblastoma common cold depressive disorder anxiety disorder drug dependence oligodendroglioma ovarian cancer large cell medulloblastoma attention deficit hyperactivity disorder, inattentive type lung cancer binge eating disorder breast cancer malignant ependymoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis monogenic obesity Alzheimer disease interstitial cystitis ductal breast carcinoma in situ substance dependence atypical teratoid rhabdoid tumor substance-related disorder major depressive disorder pancreatic intraductal papillary-mucinous carcinoma pancreatic neoplasm glioblastoma pituitary cancer tuberculosis migraine disorder adenoma movement disorder allergic rhinitis hypotensive disorder non-small cell lung carcinoma invasive ductal breast carcinoma astrocytic tumor osteosarcoma substance abuse juvenile Huntington disease

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.