Structure of PDB 1dzp Chain B Binding Site BS01

Receptor Information

>1dzp Chain B (length=147) Species: 9823 (Sus scrofa)

ELSGKWITSYIGSSDLEKIGENAPFQVFMRSIEFDDKESKVYLNFFSKEN
GICEEFSLIGTKQEGNTYDVNYAGNNKFVVSYASETALIISNINVDEEGD
KTIMTGLLGKGTDIEDQDLEKFKEVTRENGIPEENIVNIIERDDCPA

Ligand information

• Ligand ID: BZQ
• InChI: InChI=1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
• InChIKey: RWCCWEUUXYIKHB-UHFFFAOYSA-N
• SMILES:
  OpenEye OEToolkits 1.5.0: c1ccc(cc1)C(=O)c2ccccc2
  ACDLabs 10.04
  CACTVS 3.341: O=C(c1ccccc1)c2ccccc2
• Formula: C13 H10 O
• Name: DIPHENYLMETHANONE;
  BENZENE, BENZOYL-;
  BENZOPHENONE (8CI);
  BENZOYLBENZENE;
  DIPHENYL KETONE;
  KETONE, DIPHENYL;
  METHANONE, DIPHENYL- (9CI);
  PHENYL KETONE;
  WLN: RVR
• ChEMBL: CHEMBL90039
• DrugBank: DB01878
• ZINC: ZINC000000968233
• PDB chain: 1dzp Chain B Residue 600

Receptor-Ligand Complex Structure

Structure summary

• PDB: 1dzp Complexes of Porcine Odorant Binding Protein with Odorant Molecules Belonging to Different Chemical Classes
• Resolution: 1.83 Å
• Binding residue (original residue number in PDB): I21 V80 F88 N102 G116
• Binding residue (residue number reindexed from 1): I11 V70 F78 N92 G106
• Annotation score: 1
• Binding affinity: MOAD: ic50=3.6uM
  PDBbind-CN: -logKd/Ki=5.44,IC50=3.6uM

Gene Ontology

Molecular Function

• GO:0005549 odorant binding
• GO:0036094 small molecule binding

Biological Process

• GO:0007608 sensory perception of smell

Cellular Component

• GO:0005576 extracellular region
• GO:0005615 extracellular space

External links

• PDB: RCSB:1dzp, PDBe:1dzp, PDBj:1dzp
• PDBsum: 1dzp
• PubMed: 10864504
• UniProt: P81245|OBP_PIG Odorant-binding protein