Structure of PDB 1g8w Chain A Binding Site BS02

Receptor Information
>1g8w Chain A (length=233) Species: 3885 (Phaseolus vulgaris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SNDIYFNFQRFNETNLILQRDASVSSSGQLRLTNLNGNGEPRVGSLGRAF
YSAPIQIWDNTTGTVASFATSFTFNIQVPNNAGPADGLAFALVPVGSQPK
DKGGFLGLFDGSNSNFHTVAVEFDTLYNKDWDPTERHIGIDVNSIRSIKT
TRWDFVNGENAEVLITYDSSTNLLVASLVYPSQKTSFIVSDTVDLKSVLP
EWVSVGFSATTGINKGNVETNDVLSWSFASKLS
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 chain1g8w Chain A Residue 256 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1g8w Weak protein-protein interactions in lectins: the crystal structure of a vegetative lectin from the legume Dolichos biflorus.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		D124 L126 N128 D132
Binding residue
(residue number reindexed from 1)		D124 L126 N128 D132
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005537 D-mannose binding
GO:0030246 carbohydrate binding
GO:0090729 toxin activity
Biological Process
GO:0006952 defense response
GO:0035821 modulation of process of another organism

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Molecular Function
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Biological Process
External links
PDB RCSB:1g8w, PDBe:1g8w, PDBj:1g8w
PDBsum1g8w
PubMed11491289
UniProtP05087|PHAL_PHAVU Leucoagglutinating phytohemagglutinin (Gene Name=DLEC2)

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