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Structure of PDB 2d3r Chain D Binding Site BS02

Receptor Information
>2d3r Chain D (length=236) Species: 83131 (Cratylia argentea) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADTIVAVELDTYPNTDIGDPNYQHIGINIKSIRSKATTRWNVQDGKVGTA
HISYNSVAKRLSAIVSYPGGSSATVSYDVDLNNILPEWVRVGLSASTGLY
KETNTILSWSFTSKLKTNSTADAQSLHFTFNQFSQNPKDLILQGDASTDS
DGNLQLTRVSNGSPQSNSVGRALYYAPVHVWDKSAVVASFDATFTFLIKS
TDSDIADGIAFFIANTDSSIPHGSGGRLLGLFPDAN
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain2d3r Chain D Residue 240 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2d3r Crystal structures of Cratylia floribunda seed lectin at acidic and basic pHs. Insights into the structural basis of the pH-dependent dimer-tetramer transition.
Resolution2.9 Å
Binding residue
(original residue number in PDB)
E8 D10 D19 H24
Binding residue
(residue number reindexed from 1)
E8 D10 D19 H24
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005537 D-mannose binding
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding
GO:0090729 toxin activity
Biological Process
GO:0008150 biological_process
GO:0035821 modulation of process of another organism
Cellular Component
GO:0005575 cellular_component

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:2d3r, PDBe:2d3r, PDBj:2d3r
PDBsum2d3r
PubMed17251039
UniProtP81517|LECA_CRAAG Lectin alpha chain

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