Structure of PDB 3vhu Chain A Binding Site BS01

Receptor Information
>3vhu Chain A (length=249) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
STISRALTPSPVMVLENIEPEIVYAGYDSSKPDTAENLLSTLNRLAGKQM
IQVVKWAKVLPGFKNLPLEDQITLIQYSWMSLLSFALSWRSYKHTNSQFL
YFAPDLVFNEEKMHQSAMYELCQGMHQISLQFVRLQLTFEEYTIMKVLLL
LSTIPKDGLKSQAAFEEMRTNYIKELRKMVTGQSWQRFYQLTKLLDSMHD
LVSDLLEFCFYTFRESHALKVEFPAMLVEIISDQLPKVESGNAKPLYFH
Ligand information
Ligand IDSNL
InChIInChI=1S/C24H32O4S/c1-14(25)29-19-13-15-12-16(26)4-8-22(15,2)17-5-9-23(3)18(21(17)19)6-10-24(23)11-7-20(27)28-24/h12,17-19,21H,4-11,13H2,1-3H3/t17-,18-,19+,21+,22-,23-,24+/m0/s1
InChIKeyLXMSZDCAJNLERA-ZHYRCANASA-N
SMILES
SoftwareSMILES
CACTVS 3.341CC(=O)S[CH]1CC2=CC(=O)CC[C]2(C)[CH]3CC[C]4(C)[CH](CC[C]45CCC(=O)O5)[CH]13
CACTVS 3.341CC(=O)S[C@@H]1CC2=CC(=O)CC[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]45CCC(=O)O5)[C@H]13
ACDLabs 10.04O=C5OC4(C3(C(C2C(SC(=O)C)CC1=CC(=O)CCC1(C)C2CC3)CC4)C)CC5
OpenEye OEToolkits 1.5.0CC(=O)SC1CC2=CC(=O)CCC2(C3C1C4CCC5(C4(CC3)C)CCC(=O)O5)C
OpenEye OEToolkits 1.5.0CC(=O)S[C@@H]1CC2=CC(=O)CC[C@@]2([C@@H]3[C@@H]1[C@@H]4CC[C@]5([C@]4(CC3)C)CCC(=O)O5)C
FormulaC24 H32 O4 S
NameSPIRONOLACTONE;
17-HYDROXY-7ALPHA-MERCAPTO-3-OXO-17ALPHA-PREGN-4-ENE-21- CARBOXYLIC ACID;
GAMMA-LACTONE ACETATE
ChEMBLCHEMBL1393
DrugBankDB00421
ZINCZINC000003861599
PDB chain3vhu Chain A Residue 1001 [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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PDB3vhu Identification of Benzoxazin-3-one Derivatives as Novel, Potent, and Selective Nonsteroidal Mineralocorticoid Receptor Antagonists
Resolution2.11 Å
Binding residue
(original residue number in PDB)
L766 L769 N770 Q776 M807 L810 F829 M845 M852 L938 C942 T945 F956
Binding residue
(residue number reindexed from 1)
L39 L42 N43 Q49 M80 L83 F102 M118 M125 L205 C209 T212 F223
Annotation score1
Binding affinityMOAD: ic50=49nM
PDBbind-CN: -logKd/Ki=7.31,IC50=49nM
BindingDB: IC50=11nM,Ki=2.323nM
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:3vhu, PDBe:3vhu, PDBj:3vhu
PDBsum3vhu
PubMed22074142
UniProtP08235|MCR_HUMAN Mineralocorticoid receptor (Gene Name=NR3C2)

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