Structure of PDB 3k1e Chain B Binding Site BS01

Receptor Information
>3k1e Chain B (length=116) Species: 7159 (Aedes aegypti) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YPPPEFLEAMKPLREICIKKTGVTEEAIIEFSDGKVHEDENLKCYMNCLF
HEAKVVDDTGHVHLEKLHDALPDSMHDIALHMGKRCLYPEGENLCEKAFW
LHKCWKESDPKHYFLI
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain3k1e Chain B Residue 126 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3k1e Structure of an odorant-binding protein from the mosquito Aedes aegypti suggests a binding pocket covered by a pH-sensitive "Lid".
Resolution1.85 Å
Binding residue
(original residue number in PDB)		L80 D82
Binding residue
(residue number reindexed from 1)		L71 D73
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005549 odorant binding
GO:0046872 metal ion binding
Biological Process
GO:0007608 sensory perception of smell
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3k1e, PDBe:3k1e, PDBj:3k1e
PDBsum3k1e
PubMed19956631
UniProtQ6Y2R8

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