Structure of PDB 6hr2 Chain A Binding Site BS01

Receptor Information
>6hr2 Chain A (length=117) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SPNPPNLTKKMKKIVDAVIKYKDSSSGRQLSEVFIQLPSRKELPEYYELI
RKPVDFKKIKERIRNHKYRSLNDLEKDVMLLCQNAQTFNLEGSLIYEDSI
VLQSVFTSVRQKIEKED
Ligand information
Ligand IDFWZ
InChIInChI=1S/C49H58FN9O6S/c1-30-42(66-29-53-30)33-13-14-34(26-52-45(62)39-24-35(60)28-59(39)46(63)43(48(2,3)4)54-47(64)49(50)16-17-49)41(23-33)65-22-15-31-9-11-32(12-10-31)27-57-18-20-58(21-19-57)38-25-37(55-56-44(38)51)36-7-5-6-8-40(36)61/h5-14,23,25,29,35,39,43,60-61H,15-22,24,26-28H2,1-4H3,(H2,51,56)(H,52,62)(H,54,64)/t35-,39+,43-/m1/s1
InChIKeyUTZVLJZPTDCKCT-XBPZXCMESA-N
SMILES
SoftwareSMILES
CACTVS 3.385Cc1ncsc1c2ccc(CNC(=O)[CH]3C[CH](O)CN3C(=O)[CH](NC(=O)C4(F)CC4)C(C)(C)C)c(OCCc5ccc(CN6CCN(CC6)c7cc(nnc7N)c8ccccc8O)cc5)c2
CACTVS 3.385Cc1ncsc1c2ccc(CNC(=O)[C@@H]3C[C@@H](O)CN3C(=O)[C@@H](NC(=O)C4(F)CC4)C(C)(C)C)c(OCCc5ccc(CN6CCN(CC6)c7cc(nnc7N)c8ccccc8O)cc5)c2
OpenEye OEToolkits 2.0.6Cc1c(scn1)c2ccc(c(c2)OCCc3ccc(cc3)CN4CCN(CC4)c5cc(nnc5N)c6ccccc6O)CNC(=O)C7CC(CN7C(=O)C(C(C)(C)C)NC(=O)C8(CC8)F)O
OpenEye OEToolkits 2.0.6Cc1c(scn1)c2ccc(c(c2)OCCc3ccc(cc3)CN4CCN(CC4)c5cc(nnc5N)c6ccccc6O)CNC(=O)[C@@H]7C[C@H](CN7C(=O)[C@H](C(C)(C)C)NC(=O)C8(CC8)F)O
FormulaC49 H58 F N9 O6 S
Name(2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide
ChEMBLCHEMBL4755293
DrugBank
ZINC
PDB chain6hr2 Chain B Residue 301 [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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PDB6hr2 BAF complex vulnerabilities in cancer demonstrated via structure-based PROTAC design.
Resolution1.76 Å
Binding residue
(original residue number in PDB)
V1484 F1485 L1488 L1494 Y1497 V1505 A1536 F1539 N1540 I1546
Binding residue
(residue number reindexed from 1)
V33 F34 L37 L43 Y46 V54 A85 F88 N89 I95
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.00,Ki=100nM
Enzymatic activity
Enzyme Commision number 3.6.4.-
Gene Ontology
Biological Process
GO:0006338 chromatin remodeling
Cellular Component
GO:0016586 RSC-type complex

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Biological Process

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Cellular Component
External links
PDB RCSB:6hr2, PDBe:6hr2, PDBj:6hr2
PDBsum6hr2
PubMed31178587
UniProtP51532|SMCA4_HUMAN Transcription activator BRG1 (Gene Name=SMARCA4)

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