Structure of PDB 3hm1 Chain B Binding Site BS02

Receptor Information
>3hm1 Chain B (length=239) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADR
ELVHMINWAKRVPGFVDLTLHDQVHLLECAWLEILMIGLVWRSMEHPGKL
LFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSII
LLNSGVYTFLKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLIL
SHIRHMSNKGMEHLYSMKCKNVVPLSDLLLEMLDAHRLH
Ligand information
Ligand IDJ3Z
InChIInChI=1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-16,19H,2,4,6-9H2,1H3/t14-,15-,16+,18+/m1/s1
InChIKeyDNXHEGUUPJUMQT-CBZIJGRNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.6.1C[C@]12CC[C@@H]3c4ccc(cc4CC[C@H]3[C@@H]1CCC2=O)O
CACTVS 3.352C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1CCC2=O
CACTVS 3.352C[C]12CC[CH]3[CH](CCc4cc(O)ccc34)[CH]1CCC2=O
OpenEye OEToolkits 1.6.1CC12CCC3c4ccc(cc4CCC3C1CCC2=O)O
FormulaC18 H22 O2
Name(9beta,13alpha)-3-hydroxyestra-1,3,5(10)-trien-17-one;
Estrone
ChEMBLCHEMBL1405
DrugBankDB00655
ZINCZINC000013509425
PDB chain3hm1 Chain B Residue 1 [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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PDB3hm1 Crystal structure of human Estrogen Receptor Alpha Ligand-Binding Domain in complex with a Glucocorticoid Receptor Interacting Protein 1 Nr Box II Peptide and estrone ((8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15, 16-octahydro-6H-cyclopenta[a]phenanthren-17-one)
Resolution2.33 Å
Binding residue
(original residue number in PDB)
L346 E353 F404 G521 L525
Binding residue
(residue number reindexed from 1)
L44 E51 F102 G210 L214
Annotation score1
Binding affinityBindingDB: EC50=166nM,IC50=210nM
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:3hm1, PDBe:3hm1, PDBj:3hm1
PDBsum3hm1
PubMed
UniProtP03372|ESR1_HUMAN Estrogen receptor (Gene Name=ESR1)

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