Structure of PDB 1ona Chain A Binding Site BS04

Receptor Information
>1ona Chain A (length=231) Species: 3823 (Canavalia ensiformis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTA
HIIYNSVDKRLSAVVSYPNADSATVSYDVDLDNVLPEWVRVGLSASTGLY
KETNTILSWSFTSKLKTNALHFMFNQFSKDQKDLILQGDATTGTDGNLEL
TRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPDSHP
ADGIAFFISNIDSSIPSGSTGRLLGLFPDAN
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 chain1ona Chain A Residue 239 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1ona A structure of the complex between concanavalin A and methyl-3,6-di-O-(alpha-D-mannopyranosyl)-alpha-D-mannopyranoside reveals two binding modes.
Resolution2.35 Å
Binding residue
(original residue number in PDB)		D10 Y12 N14 D19
Binding residue
(residue number reindexed from 1)		D10 Y12 N14 D19
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1ona, PDBe:1ona, PDBj:1ona
PDBsum1ona
PubMed8940035
UniProtP02866|CONA_CANEN Concanavalin-A

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