Structure of PDB 1lul Chain F Binding Site BS02

Receptor Information
>1lul Chain F (length=228) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADIQSFSFKNFSSFILQGDATVSSSKLRLTKVKGNGLPTLSSLGRAFYSS
PIQIYDKSTGAVASWATSFTANIFAPNKSSSADGIAFALVPVGSEPKSNF
LGVFDSDVYDNSAQTVAVEFDTFSNTWDPTSRHIGIDVNSIKSIRTASWG
LANGQNAEILITYNAATSLLVASLVHPSRRTSYIVSERVDITNELPEYVS
IGFSATTGLSYTETHDVLSWSFASKLPD
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1lul Chain F Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1lul Carbohydrate binding, quaternary structure and a novel hydrophobic binding site in two legume lectin oligomers from Dolichos biflorus.
Resolution3.3 Å
Binding residue
(original residue number in PDB)		D85 D125 F127 N129 D133
Binding residue
(residue number reindexed from 1)		D83 D121 F123 N125 D128
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005537 D-mannose binding
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1lul, PDBe:1lul, PDBj:1lul
PDBsum1lul
PubMed10047489
UniProtP19588|LEC5_VIGUC Lectin DB58

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