Structure of PDB 7e2z Chain R Binding Site BS01

Receptor Information
>7e2z Chain R (length=278) Species: 562,9606 [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YQVITSLLLGTLIFCAVLGNACVVAAIALERSLQNVANYLIGSLAVTDLM
VSVLVLPMAALYQVLNKWTLGQVTCDLFIALDVLCCTSSIWHLCAIALDR
YWAITDPIDYVNKRTPRRAAALISLTWLIGFLISIPPMLGWPDACTISKD
HGYTIYSTFGAFYIPLLLMLVLYGRIFRAARFRIRKKNERNAEAKRKMAL
ARERKTVKTLGIIMGTFILCWLPFFIVALVLPFCESSCHMPTLLGAIINW
LGYSNSLLNPVIYAYFNKDFQNAFKKII
Ligand information
Ligand ID9SC
InChIInChI=1S/C23H27Cl2N3O2/c24-19-4-3-5-21(23(19)25)28-13-11-27(12-14-28)10-1-2-15-30-18-8-6-17-7-9-22(29)26-20(17)16-18/h3-6,8,16H,1-2,7,9-15H2,(H,26,29)
InChIKeyCEUORZQYGODEFX-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385Clc1cccc(N2CCN(CCCCOc3ccc4CCC(=O)Nc4c3)CC2)c1Cl
OpenEye OEToolkits 2.0.6c1cc(c(c(c1)Cl)Cl)N2CCN(CC2)CCCCOc3ccc4c(c3)NC(=O)CC4
FormulaC23 H27 Cl2 N3 O2
Name7-[4-[4-[2,3-bis(chloranyl)phenyl]piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one;
Aripiprazole
ChEMBLCHEMBL1112
DrugBankDB01238
ZINCZINC000001851149
PDB chain7e2z Chain R Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7e2z Structural insights into the lipid and ligand regulation of serotonin receptors.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		Y96 Q97 F112 D116 C120 I189 S199 F361 F362 N386 Y390
Binding residue
(residue number reindexed from 1)		Y62 Q63 F78 D82 C86 I147 S157 F224 F225 N249 Y253
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0001586 Gi/o-coupled serotonin receptor activity
GO:0004930 G protein-coupled receptor activity
GO:0004993 G protein-coupled serotonin receptor activity
GO:0005506 iron ion binding
GO:0005515 protein binding
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0030594 neurotransmitter receptor activity
GO:0046872 metal ion binding
GO:0051378 serotonin binding
GO:0090722 receptor-receptor interaction
GO:0099589 serotonin receptor activity
Biological Process
GO:0001662 behavioral fear response
GO:0007186 G protein-coupled receptor signaling pathway
GO:0007187 G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger
GO:0007198 adenylate cyclase-inhibiting serotonin receptor signaling pathway
GO:0007210 serotonin receptor signaling pathway
GO:0007214 gamma-aminobutyric acid signaling pathway
GO:0007268 chemical synaptic transmission
GO:0008284 positive regulation of cell population proliferation
GO:0014062 regulation of serotonin secretion
GO:0019229 regulation of vasoconstriction
GO:0022900 electron transport chain
GO:0035640 exploration behavior
GO:0042053 regulation of dopamine metabolic process
GO:0042428 serotonin metabolic process
GO:0046883 regulation of hormone secretion
GO:0050795 regulation of behavior
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0030425 dendrite
GO:0042597 periplasmic space
GO:0042995 cell projection
GO:0045202 synapse

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7e2z, PDBe:7e2z, PDBj:7e2z
PDBsum7e2z
PubMed33762731
UniProtP08908|5HT1A_HUMAN 5-hydroxytryptamine receptor 1A (Gene Name=HTR1A);
P0ABE7|C562_ECOLX Soluble cytochrome b562 (Gene Name=cybC)

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