Structure of PDB 7y8g Chain B Binding Site BS02

Receptor Information
>7y8g Chain B (length=236) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSLALSLTADQMVSALLDAEPPILYSEYDPPFSASMMGLLTNLADRELVH
MINWAKRVPGFVDLTLHDQVHLLECAWLEILMIGLVWRSMEHPGKLLFAP
NLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNS
GVYTFSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLL
LILSHIRHMSNKGMEHLYSMKCPLSDLLLEMLDAHR
Ligand information
Ligand IDIAT
InChIInChI=1S/C26H21N3O6S/c30-19-7-1-16(2-8-19)24-22-13-23(26(34-22)25(24)17-3-9-20(31)10-4-17)36(32,33)35-21-11-5-18(6-12-21)29-15-27-14-28-29/h1-12,14-15,22-23,26,30-31H,13H2/t22-,23+,26+/m0/s1
InChIKeyHPSZQTYGEXTGDY-PPJWLVRDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1cc(ccc1C2=C(C3C(CC2O3)S(=O)(=O)Oc4ccc(cc4)n5cncn5)c6ccc(cc6)O)O
OpenEye OEToolkits 2.0.7c1cc(ccc1C2=C([C@H]3[C@@H](C[C@@H]2O3)S(=O)(=O)Oc4ccc(cc4)n5cncn5)c6ccc(cc6)O)O
CACTVS 3.385Oc1ccc(cc1)C2=C([C@@H]3O[C@H]2C[C@H]3[S](=O)(=O)Oc4ccc(cc4)n5cncn5)c6ccc(O)cc6
CACTVS 3.385Oc1ccc(cc1)C2=C([CH]3O[CH]2C[CH]3[S](=O)(=O)Oc4ccc(cc4)n5cncn5)c6ccc(O)cc6
FormulaC26 H21 N3 O6 S
Name[4-(1,2,4-triazol-1-yl)phenyl] (1~{S},2~{R},4~{S})-5,6-bis(4-hydroxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonate
ChEMBL
DrugBank
ZINC
PDB chain7y8g 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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PDB7y8g Structure-guided identification of novel dual-targeting estrogen receptor alpha degraders with aromatase inhibitory activity for the treatment of endocrine-resistant breast cancer.
Resolution2.14 Å
Binding residue
(original residue number in PDB)
M343 T347 A350 E353 L387 M388 F404 V418 E419 I424 H524 L525 M528 L540
Binding residue
(residue number reindexed from 1)
M37 T41 A44 E47 L81 M82 F98 V112 E113 I118 H216 L217 M220 L228
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:7y8g, PDBe:7y8g, PDBj:7y8g
PDBsum7y8g
PubMed37037140
UniProtP03372|ESR1_HUMAN Estrogen receptor (Gene Name=ESR1)

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