7P1N | pdb_00007p1n

Crystal structure of human acetylcholinesterase in complex with (2R,3R,4S,5S,6R)-2-{4-[1-(4-{5-hydroxy-6-[(E)-(hydroxyimino)methyl]pyridin-2-yl}butyl)-1H-1,2,3-triazol-4-yl]butoxy}-6-(hydroxymethyl)oxane-3,4,5-triol oxime

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
D [auth B]	AAA_lid_RFC1	e7p1nB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: AAA_lid_RFC1	ECOD (v295.2)
B [auth A]	Glyco_hydro_98C	e7p1nA01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: Glyco_hydro_98C	ECOD (v295.2)
C [auth bb]	AAA_lid_RFC1	e7p1nbb1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: AAA_lid_RFC1	ECOD (v295.2)
A [auth aa]	Glyco_hydro_98C	e7p1naa01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: Glyco_hydro_98C	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth A], D [auth B]	PF00135	Carboxylesterase family (COesterase)	Carboxylesterase family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth A], D [auth B]	Acetylcholinesterase	acetylcholinesterase activity hydrolase activity, acting on ester bonds cholinesterase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity amyloid-beta binding binding peptide binding cation binding acetylcholine binding ion binding small molecule binding collagen binding acetylcholinesterase activity hydrolase activity, acting on ester bonds cholinesterase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity amyloid-beta binding binding peptide binding cation binding acetylcholine binding ion binding small molecule binding collagen binding protein-containing complex binding extracellular matrix binding protein binding laminin binding identical protein binding protein homodimerization activity protein dimerization activity serine hydrolase activity	regulation of cellular process signaling negative regulation of signaling modulation of chemical synaptic transmission negative regulation of biological process negative regulation of synaptic transmission negative regulation of cell communication cell communication synaptic signaling negative regulation of synaptic transmission, cholinergic negative regulation of cellular process trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process signaling negative regulation of signaling modulation of chemical synaptic transmission negative regulation of biological process negative regulation of synaptic transmission negative regulation of cell communication cell communication synaptic signaling negative regulation of synaptic transmission, cholinergic negative regulation of cellular process trans-synaptic signaling regulation of biological process regulation of signaling biological regulation cell-cell signaling chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling synaptic transmission, cholinergic regulation of cell communication cellular process regulation of synaptic transmission, cholinergic developmental process multicellular organismal process osteoblast development cellular developmental process ossification cell differentiation anatomical structure development cell development osteoblast differentiation catabolic process acetylcholine catabolic process acetylcholine metabolic process metabolic process homeostatic process positive regulation of biological process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis positive regulation of multicellular organismal process regulation of multicellular organismal process regulation of localization establishment of protein localization regulation of protein localization transport positive regulation of establishment of protein localization positive regulation of secretion by cell protein localization to extracellular region positive regulation of protein transport localization regulation of secretion by cell secretion by cell positive regulation of secretion intracellular protein localization positive regulation of cellular process regulation of transport secretion regulation of establishment of protein localization establishment of protein localization to extracellular region export from cell regulation of protein transport protein secretion establishment of localization positive regulation of protein secretion regulation of protein secretion regulation of secretion positive regulation of transport protein transport macromolecule localization positive regulation of protein localization acetylcholine catabolic process in synaptic cleft multicellular organism development nervous system development animal gross anatomical part developmental process system development primary metabolic process protein metabolic process macromolecule metabolic process amyloid precursor protein metabolic process cell adhesion cellular component organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly synapse organization cellular component organization or biogenesis synapse assembly	cellular anatomical structure membrane basement membrane extracellular matrix external encapsulating structure extracellular region cell surface cell periphery plasma membrane synaptic cleft neuromuscular junction synapse cell junction side of membrane cellular anatomical structure membrane basement membrane extracellular matrix external encapsulating structure extracellular region cell surface cell periphery plasma membrane synaptic cleft neuromuscular junction synapse cell junction side of membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system perinuclear region of cytoplasm nucleus
A [auth aa], C [auth bb]	Acetylcholinesterase	acetylcholinesterase activity hydrolase activity, acting on ester bonds cholinesterase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity amyloid-beta binding binding peptide binding cation binding acetylcholine binding ion binding small molecule binding collagen binding acetylcholinesterase activity hydrolase activity, acting on ester bonds cholinesterase activity carboxylic ester hydrolase activity hydrolase activity catalytic activity amyloid-beta binding binding peptide binding cation binding acetylcholine binding ion binding small molecule binding collagen binding protein-containing complex binding extracellular matrix binding protein binding laminin binding identical protein binding protein homodimerization activity protein dimerization activity serine hydrolase activity	regulation of cellular process signaling negative regulation of signaling modulation of chemical synaptic transmission negative regulation of biological process negative regulation of synaptic transmission negative regulation of cell communication cell communication synaptic signaling negative regulation of synaptic transmission, cholinergic negative regulation of cellular process trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process signaling negative regulation of signaling modulation of chemical synaptic transmission negative regulation of biological process negative regulation of synaptic transmission negative regulation of cell communication cell communication synaptic signaling negative regulation of synaptic transmission, cholinergic negative regulation of cellular process trans-synaptic signaling regulation of biological process regulation of signaling biological regulation cell-cell signaling chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling synaptic transmission, cholinergic regulation of cell communication cellular process regulation of synaptic transmission, cholinergic developmental process multicellular organismal process osteoblast development cellular developmental process ossification cell differentiation anatomical structure development cell development osteoblast differentiation catabolic process acetylcholine catabolic process acetylcholine metabolic process metabolic process homeostatic process positive regulation of biological process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis positive regulation of multicellular organismal process regulation of multicellular organismal process regulation of localization establishment of protein localization regulation of protein localization transport positive regulation of establishment of protein localization positive regulation of secretion by cell protein localization to extracellular region positive regulation of protein transport localization regulation of secretion by cell secretion by cell positive regulation of secretion intracellular protein localization positive regulation of cellular process regulation of transport secretion regulation of establishment of protein localization establishment of protein localization to extracellular region export from cell regulation of protein transport protein secretion establishment of localization positive regulation of protein secretion regulation of protein secretion regulation of secretion positive regulation of transport protein transport macromolecule localization positive regulation of protein localization acetylcholine catabolic process in synaptic cleft multicellular organism development nervous system development animal gross anatomical part developmental process system development primary metabolic process protein metabolic process macromolecule metabolic process amyloid precursor protein metabolic process cell adhesion cellular component organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly synapse organization cellular component organization or biogenesis synapse assembly	cellular anatomical structure membrane basement membrane extracellular matrix external encapsulating structure extracellular region cell surface cell periphery plasma membrane synaptic cleft neuromuscular junction synapse cell junction side of membrane cellular anatomical structure membrane basement membrane extracellular matrix external encapsulating structure extracellular region cell surface cell periphery plasma membrane synaptic cleft neuromuscular junction synapse cell junction side of membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system perinuclear region of cytoplasm nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth A], D [auth B]	IPR050654	Acetylcholinesterase-related enzymes	Family
B [auth A], D [auth B]	IPR000997	Cholinesterase	Family
B [auth A], D [auth B]	IPR002018	Carboxylesterase, type B	Domain
B [auth A], D [auth B]	IPR019819	Carboxylesterase type B, conserved site	Conserved Site
B [auth A], D [auth B]	IPR019826	Carboxylesterase type B, active site	Active Site
B [auth A], D [auth B]	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
B [auth A], D [auth B]	IPR014788	Acetylcholinesterase, tetramerisation domain	Domain
A [auth aa], C [auth bb]	IPR050654	Acetylcholinesterase-related enzymes	Family
A [auth aa], C [auth bb]	IPR000997	Cholinesterase	Family
A [auth aa], C [auth bb]	IPR002018	Carboxylesterase, type B	Domain
A [auth aa], C [auth bb]	IPR019819	Carboxylesterase type B, conserved site	Conserved Site
A [auth aa], C [auth bb]	IPR019826	Carboxylesterase type B, active site	Active Site
A [auth aa], C [auth bb]	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
A [auth aa], C [auth bb]	IPR014788	Acetylcholinesterase, tetramerisation domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth A], D [auth B]	: P22303	Alzheimer disease muscular dystrophy renal cell carcinoma Organophosphate Poisoning amyloidosis visual epilepsy chromophobe renal cell carcinoma collecting duct carcinoma prostate cancer breast carcinoma obesity disorder papillary renal cell carcinoma poisoning amphetamine abuse nervous system disorder Alzheimer disease muscular dystrophy renal cell carcinoma Organophosphate Poisoning amyloidosis visual epilepsy chromophobe renal cell carcinoma collecting duct carcinoma prostate cancer breast carcinoma obesity disorder papillary renal cell carcinoma poisoning amphetamine abuse nervous system disorder sarcomatoid renal cell carcinoma toxic encephalopathy acute cystitis pilocytic astrocytoma dermatomyositis renal carcinoma glaucoma breast cancer hypertensive disorder open-angle glaucoma learning disability osteosarcoma Crohn disease dementia medulloblastoma pituitary cancer urinary bladder cancer schizophrenia inflammatory bowel disease clear cell renal carcinoma malignant ependymoma movement disorder esotropia myasthenia gravis genetic endocrine growth disease atypical teratoid rhabdoid tumor
A [auth aa], C [auth bb]	: P22303	Alzheimer disease muscular dystrophy renal cell carcinoma Organophosphate Poisoning amyloidosis visual epilepsy chromophobe renal cell carcinoma collecting duct carcinoma prostate cancer breast carcinoma obesity disorder papillary renal cell carcinoma poisoning amphetamine abuse nervous system disorder Alzheimer disease muscular dystrophy renal cell carcinoma Organophosphate Poisoning amyloidosis visual epilepsy chromophobe renal cell carcinoma collecting duct carcinoma prostate cancer breast carcinoma obesity disorder papillary renal cell carcinoma poisoning amphetamine abuse nervous system disorder sarcomatoid renal cell carcinoma toxic encephalopathy acute cystitis pilocytic astrocytoma dermatomyositis renal carcinoma glaucoma breast cancer hypertensive disorder open-angle glaucoma learning disability osteosarcoma Crohn disease dementia medulloblastoma pituitary cancer urinary bladder cancer schizophrenia inflammatory bowel disease clear cell renal carcinoma malignant ependymoma movement disorder esotropia myasthenia gravis genetic endocrine growth disease atypical teratoid rhabdoid tumor

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

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.