Structure of PDB 7dji Chain E Binding Site BS01

Receptor Information
>7dji Chain E (length=205) Species: 6523 (Lymnaea stagnalis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADRADILYNIRQTSRPDVIPTQRDRPVAVSVSLKFINILEVNEITNEVDV
VFWQQTTWSDRTLAWNSSHSPDQVSVPISSLWVPDLAAYNAISKPEVLTP
QLARVVSDGEVLYMPSIRQRFSCDVSGVDTESGATCRIKIGSWTHHSREI
SVDPTTENSDDSEYFSQYSRFEILDVTQKKNSVTYSCCPEAYEDVEVSLN
FRKKG
Ligand information
Ligand IDH8U
InChIInChI=1S/C28H35N3O5/c1-23(2)10-12-35-20-17(36-23)8-7-16-19(20)29-21(32)27(16)14-26-15-31-11-9-25(5,34)28(31,22(33)30(26)6)13-18(26)24(27,3)4/h7-8,10,12,18,34H,9,11,13-15H2,1-6H3,(H,29,32)/t18-,25+,26+,27+,28-/m0/s1
InChIKeyUVZZDDLIOJPDKX-ITKQZBBDSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CN1C(=O)[C]23C[CH]4C(C)(C)[C]5(C[C]14CN2CC[C]3(C)O)C(=O)Nc6c7OC=CC(C)(C)Oc7ccc56
OpenEye OEToolkits 2.0.7CC1(C=COc2c(ccc3c2NC(=O)C34CC56CN7CCC(C7(CC5C4(C)C)C(=O)N6C)(C)O)O1)C
OpenEye OEToolkits 2.0.7C[C@]1(CCN2[C@]13C[C@@H]4[C@](C2)(C[C@@]5(C4(C)C)c6ccc7c(c6NC5=O)OC=CC(O7)(C)C)N(C3=O)C)O
CACTVS 3.385CN1C(=O)[C@]23C[C@H]4C(C)(C)[C@@]5(C[C@]14CN2CC[C@@]3(C)O)C(=O)Nc6c7OC=CC(C)(C)Oc7ccc56
FormulaC28 H35 N3 O5
NameParaherquamide A
ChEMBL
DrugBank
ZINCZINC000014637263
PDB chain7dji Chain D Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7dji Determinants of subtype-selectivity of the anthelmintic paraherquamide A on Caenorhabditis elegans nicotinic acetylcholine receptors.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		W53 M114 Y164
Binding residue
(residue number reindexed from 1)		W53 M114 Y164
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004888 transmembrane signaling receptor activity
GO:0005216 monoatomic ion channel activity
GO:0005230 extracellular ligand-gated monoatomic ion channel activity
GO:0005231 excitatory extracellular ligand-gated monoatomic ion channel activity
GO:1904315 transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential
Biological Process
GO:0006811 monoatomic ion transport
GO:0007165 signal transduction
GO:0007268 chemical synaptic transmission
GO:0034220 monoatomic ion transmembrane transport
GO:0042391 regulation of membrane potential
GO:0050877 nervous system process
GO:0060078 regulation of postsynaptic membrane potential
GO:0060079 excitatory postsynaptic potential
Cellular Component
GO:0005576 extracellular region
GO:0016020 membrane
GO:0043005 neuron projection
GO:0043083 synaptic cleft
GO:0045202 synapse
GO:0098794 postsynapse

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7dji, PDBe:7dji, PDBj:7dji
PDBsum7dji
PubMed36948535
UniProtP58154|ACHP_LYMST Acetylcholine-binding protein

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