Structure of PDB 7y8f Chain B Binding Site BS02

Receptor Information
>7y8f Chain B (length=220) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AGSLALSLTADQMVSALLDAEPPILYSEYRPFSSMMGLLTNLADRELVHM
INWAKRVPGFVDLTLHDQVHLLECAWLEILMIGLVWRSMEHPGKLLFAPN
LLLDRNQGKCVGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSGV
YTFSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLI
LSHIRHMSNKGMEHLYSLLE
Ligand information
Ligand IDIC7
InChIInChI=1S/C27H20F3N3O5S/c28-27(29,30)18-5-11-21(12-6-18)38-39(35,36)23-13-22-24(16-3-9-20(34)10-4-16)25(26(23)37-22)17-1-7-19(8-2-17)33-15-31-14-32-33/h1-12,14-15,22-23,26,34H,13H2/t22-,23+,26+/m0/s1
InChIKeyBAFLJQNFEGUISN-PPJWLVRDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1cc(ccc1C2=C(C3CC(C2O3)S(=O)(=O)Oc4ccc(cc4)C(F)(F)F)c5ccc(cc5)O)n6cncn6
OpenEye OEToolkits 2.0.7c1cc(ccc1C2=C([C@@H]3C[C@H]([C@H]2O3)S(=O)(=O)Oc4ccc(cc4)C(F)(F)F)c5ccc(cc5)O)n6cncn6
CACTVS 3.385Oc1ccc(cc1)C2=C([CH]3O[CH]2C[CH]3[S](=O)(=O)Oc4ccc(cc4)C(F)(F)F)c5ccc(cc5)n6cncn6
CACTVS 3.385Oc1ccc(cc1)C2=C([C@@H]3O[C@H]2C[C@H]3[S](=O)(=O)Oc4ccc(cc4)C(F)(F)F)c5ccc(cc5)n6cncn6
FormulaC27 H20 F3 N3 O5 S
Name[4-(trifluoromethyl)phenyl] (1~{S},2~{R},4~{S})-5-(4-hydroxyphenyl)-6-[4-(1,2,4-triazol-1-yl)phenyl]-7-oxabicyclo[2.2.1]heptane-2-sulfonate
ChEMBL
DrugBank
ZINC
PDB chain7y8f Chain B Residue 601 [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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PDB7y8f Structure-guided identification of novel dual-targeting estrogen receptor alpha degraders with aromatase inhibitory activity for the treatment of endocrine-resistant breast cancer.
Resolution2.22 Å
Binding residue
(original residue number in PDB)
M343 L346 A350 E353 L387 M388 F404 V418 G420 M421 I424 G521 H524 L525 L540
Binding residue
(residue number reindexed from 1)
M36 L39 A43 E46 L80 M81 F97 V111 G112 M113 I116 G211 H214 L215 L218
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:7y8f, PDBe:7y8f, PDBj:7y8f
PDBsum7y8f
PubMed37037140
UniProtP03372|ESR1_HUMAN Estrogen receptor (Gene Name=ESR1)

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