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Structure of PDB 1dzk Chain A Binding Site BS01

Receptor Information >1dzk Chain A (length=148) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] FELSGKWITSYIGSSDLEKIGENAPFQVFMRSIEFDDKESKVYLNFFSKE NGICEEFSLIGTKQEGNTYDVNYAGNNKFVVSYASETALIISNINVDEEG DKTIMTGLLGKGTDIEDQDLEKFKEVTRENGIPEENIVNIIERDDCPA

Ligand information Ligand ID PRZ InChI InChI=1S/C9H14N2O/c1-7(2)6-8-9(12-3)11-5-4-10-8/h4-5,7H,6H2,1-3H3 InChIKey UXFSPRAGHGMRSQ-UHFFFAOYSA-N SMILES Software SMILES ACDLabs 10.04 O(c1nccnc1CC(C)C)C OpenEye OEToolkits 1.5.0 CC(C)Cc1c(nccn1)OC CACTVS 3.341 COc1nccnc1CC(C)C Formula C9 H14 N2 O Name 2-ISOBUTYL-3-METHOXYPYRAZINE ChEMBL CHEMBL97355 DrugBank DB04512 ZINC ZINC000000156517 PDB chain 1dzk Chain A Residue 700 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure Global view Local view Structure summary [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] PDB 1dzk Complexes of Porcine Odorant Binding Protein with Odorant Molecules Belonging to Different Chemical Classes Resolution 1.48 Å Binding residue (original residue number in PDB) F35 M39 M114 Binding residue (residue number reindexed from 1) F26 M30 M105 Annotation score 1 Binding affinity MOAD: Kd=0.8uM PDBbind-CN: -logKd/Ki=6.10,Kd=0.8uM

Enzymatic activity Enzyme Commision number ?

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

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