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Structure of PDB 1gt1 Chain A Binding Site BS01

Receptor Information >1gt1 Chain A (length=158) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] QEEEAEQNLSELSGPWRTVYIGSTNPEKIQENGPFRTYFRELVFDDEKGT VDFYFSVKRDGKWKNVHVKATKQDDGTYVADYEGQNVFKIVSLSRTHLVA HNINVDKHGQTTELTELFVKLNVEDEDLEKFWKLTEDKGIDKKNVVNFLE NENHPHPE

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 1gt1 Chain A Residue 1160 [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 1gt1 Crystal Structures of Bovine Odorant-Binding Protein in Complex with Odorant Molecules. Resolution 1.71 Å Binding residue (original residue number in PDB) T38 F89 N103 T116 E117 Binding residue (residue number reindexed from 1) T37 F88 N102 T115 E116 Annotation score 1 Binding affinity MOAD: Kd=3.3uM

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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