Structure of PDB 5eie Chain B Binding Site BS01

Receptor Information
>5eie Chain B (length=536) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
REDPQLLVRVRGGQLRGIRLKAPGGPVSAFLGIPFAEPPVGSRRFMPPEP
KRPWSGVLDATTFQNVCYQYVDTLYPGFEGTEMWNPNRELSEDCLYLNVW
TPYPRPASPTPVLIWIYGGGFYSGAASLDVYDGRFLAQVEGAVLVSMNYR
VGTFGFLALPGSREAPGNVGLLDQRLALQWVQENIAAFGGDPMSVTLFGE
SAGAASVGMHILSLPSRSLFHRAVLQSGTPNGPWATVSAGEARRRATLLA
RLVGCPGNDTELIACLRTRPAQDLVDHEWHVLPQESIFRFSFVPVVDGDF
LSDTPEALINTGDFQDLQVLVGVVKDEGSYFLVYGVPGFSKDNESLISRA
QFLAGVRIGVPQASDLAAEAVVLHYTDWLHPEDPTHLRDAMSAVVGDHNV
VCPVAQLAGRLAAQGARVYAYIFEHRASTLTWPLWMGVPHGYEIEFIFGL
PLDPSLNYTTEERIFAQRLMKYWTNFARTGDPNDPRDSKSPQWPPYTTAA
QQYVSLNLKPLEVRRGLRAQTCAFWNRFLPKLLSAT
Ligand information
Ligand IDTZ2
InChIInChI=1S/C15H17N5/c16-20-18-10-9-17-15-11-5-1-3-7-13(11)19-14-8-4-2-6-12(14)15/h1,3,5,7H,2,4,6,8-10H2,(H,17,19)
InChIKeyANJRGTMSMVLPLB-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385[N-]=[N+]=NCCNc1c2CCCCc2nc3ccccc13
OpenEye OEToolkits 2.0.4c1ccc2c(c1)c(c3c(n2)CCCC3)NCCN=[N+]=[N-]
FormulaC15 H17 N5
Name~{N}-(2-azidoethyl)-1,2,3,4-tetrahydroacridin-9-amine
ChEMBLCHEMBL4749021
DrugBank
ZINCZINC000225586270
PDB chain5eie Chain B Residue 604 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5eie Steric and Dynamic Parameters Influencing In Situ Cycloadditions to Form Triazole Inhibitors with Crystalline Acetylcholinesterase.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		W86 Y124 E202 F297 Y337 W439 H447 Y449
Binding residue
(residue number reindexed from 1)		W84 Y122 E200 F290 Y330 W432 H440 Y442
Annotation score1
Binding affinityMOAD: Ki=23000pM
Enzymatic activity
Catalytic site (original residue number in PDB) G121 G122 G154 S203 A204 G242 F297 F299 E334 H447
Catalytic site (residue number reindexed from 1) G119 G120 G152 S201 A202 G240 F290 F292 E327 H440
Enzyme Commision number 3.1.1.7: acetylcholinesterase.
Gene Ontology
Molecular Function
GO:0003990 acetylcholinesterase activity
GO:0004104 cholinesterase activity
GO:0005515 protein binding
GO:0005518 collagen binding
GO:0016787 hydrolase activity
GO:0017171 serine hydrolase activity
GO:0042166 acetylcholine binding
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
GO:0043236 laminin binding
GO:0052689 carboxylic ester hydrolase activity
Biological Process
GO:0001919 regulation of receptor recycling
GO:0002076 osteoblast development
GO:0006581 acetylcholine catabolic process
GO:0007155 cell adhesion
GO:0031623 receptor internalization
GO:0060041 retina development in camera-type eye
GO:0095500 acetylcholine receptor signaling pathway
GO:0120162 positive regulation of cold-induced thermogenesis
Cellular Component
GO:0005576 extracellular region
GO:0005604 basement membrane
GO:0005615 extracellular space
GO:0005794 Golgi apparatus
GO:0005886 plasma membrane
GO:0009986 cell surface
GO:0016020 membrane
GO:0031594 neuromuscular junction
GO:0045202 synapse
GO:0048471 perinuclear region of cytoplasm
GO:0098552 side of membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5eie, PDBe:5eie, PDBj:5eie
PDBsum5eie
PubMed26731630
UniProtP21836|ACES_MOUSE Acetylcholinesterase (Gene Name=Ache)

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