Structure of PDB 3l3x Chain A Binding Site BS02

Receptor Information

>3l3x Chain A (length=250) Species: 9606 (Homo sapiens)

SQPIFLNVLEAIEPGVVCAGHDNNQPDSFAALLSSLNELGERQLVHVVKW
AKALPGFRNLHVDDQMAVIQYSWMGLMVFAMGWRSFTNVNSRMLYFAPDL
VFNEYRMHKSRMYSQCVRMRHLSQEFGWLQITPQEFLCMKALLLFSIIPV
DGLKNQKFFDELRMNYIKELDRIIACKRKNPTSCSRRFYQLTKLLDSVQP
IARELHQFTFDLLIKSHMVSVDFPEMMAEIISVQVPKILSGKVKPIYFHT

Ligand information

• Ligand ID: DHT
• InChI: InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12,14-17,21H,3-11H2,1-2H3/t12-,14-,15-,16-,17-,18-,19-/m0/s1
• InChIKey: NVKAWKQGWWIWPM-ABEVXSGRSA-N
• SMILES:
  CACTVS 3.341: C[C@]12CC[C@H]3[C@@H](CC[C@H]4CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O
  OpenEye OEToolkits 1.5.0: C[C@]12CCC(=O)C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4O)C
  CACTVS 3.341: C[C]12CC[CH]3[CH](CC[CH]4CC(=O)CC[C]34C)[CH]1CC[CH]2O
  OpenEye OEToolkits 1.5.0: CC12CCC(=O)CC1CCC3C2CCC4(C3CCC4O)C
  ACDLabs 10.04: O=C2CC1CCC3C(C1(C)CC2)CCC4(C3CCC4O)C
• Formula: C19 H30 O2
• Name: 5-ALPHA-DIHYDROTESTOSTERONE
• ChEMBL: CHEMBL27769
• DrugBank: DB02901
• ZINC: ZINC000003814360
• PDB chain: 3l3x Chain A Residue 1

Receptor-Ligand Complex Structure

Structure summary

• PDB: 3l3x Identification of SRC3/AIB1 as a Preferred Coactivator for Hormone-activated Androgen Receptor.
• Resolution: 1.55 Å
• Binding residue (original residue number in PDB): L701 L704 N705 Q711 M745 M749 F764 T877 M895
• Binding residue (residue number reindexed from 1): L33 L36 N37 Q43 M77 M81 F96 T209 M227
• Annotation score: 4
• Binding affinity: BindingDB: IC50=>10000nM,EC50=6nM,Ki=0.2nM

External links

• PDB: RCSB:3l3x, PDBe:3l3x, PDBj:3l3x
• PDBsum: 3l3x
• PubMed: 20086010
• UniProt: P10275|ANDR_HUMAN Androgen receptor (Gene Name=AR)