Structure of PDB 6yqn Chain A Binding Site BS01

Receptor Information
>6yqn Chain A (length=125) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMNPPPPETSNPNKPKRQTNQLQYLLRVVLKTLWKHQFAWPFQQPVDAVK
LNLPDYYKIIKTPMDMGTIKKRLENNYYWNAQECIQDFNTMFTNCYIYNK
PGDDIVLMAEALEKLFLQKINELPT
Ligand information
Ligand IDP8T
InChIInChI=1S/C32H28ClN7O2S/c1-17-18(2)43-32-28(17)29(20-8-12-22(33)13-9-20)36-26(30-39-38-19(3)40(30)32)16-27(41)35-23-14-10-21(11-15-23)31(42)37-25-7-5-4-6-24(25)34/h4-15,26H,16,34H2,1-3H3,(H,35,41)(H,37,42)/t26-/m0/s1
InChIKeyGGZYNJKDGRBRKG-SANMLTNESA-N
SMILES
SoftwareSMILES
CACTVS 3.385Cc1sc2n3c(C)nnc3[C@H](CC(=O)Nc4ccc(cc4)C(=O)Nc5ccccc5N)N=C(c6ccc(Cl)cc6)c2c1C
CACTVS 3.385Cc1sc2n3c(C)nnc3[CH](CC(=O)Nc4ccc(cc4)C(=O)Nc5ccccc5N)N=C(c6ccc(Cl)cc6)c2c1C
OpenEye OEToolkits 2.0.7Cc1c(sc-2c1C(=NC(c3n2c(nn3)C)CC(=O)Nc4ccc(cc4)C(=O)Nc5ccccc5N)c6ccc(cc6)Cl)C
OpenEye OEToolkits 2.0.7Cc1c(sc-2c1C(=N[C@H](c3n2c(nn3)C)CC(=O)Nc4ccc(cc4)C(=O)Nc5ccccc5N)c6ccc(cc6)Cl)C
FormulaC32 H28 Cl N7 O2 S
Name~{N}-(2-aminophenyl)-4-[2-[(9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]t rideca-2(6),4,7,10,12-pentaen-9-yl]ethanoylamino]benzamide;
TW9
ChEMBLCHEMBL5197137
DrugBank
ZINC
PDB chain6yqn Chain A Residue 203 [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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PDB6yqn Characterization of a dual BET/HDAC inhibitor for treatment of pancreatic ductal adenocarcinoma.
Resolution1.05 Å
Binding residue
(original residue number in PDB)
W81 P82 F83 L92 L94 N140 I146 M149
Binding residue
(residue number reindexed from 1)
W40 P41 F42 L51 L53 N99 I105 M108
Annotation score1
Binding affinityMOAD: ic50=0.72uM
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:6yqn, PDBe:6yqn, PDBj:6yqn
PDBsum6yqn
PubMed32599645
UniProtO60885|BRD4_HUMAN Bromodomain-containing protein 4 (Gene Name=BRD4)

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