Structure of PDB 1tei Chain H Binding Site BS04

Receptor Information
>1tei Chain H (length=237) Species: 3823 (Canavalia ensiformis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTA
HIIYNSVDKRLSAVVSYPNADSATVSYDVDLDNVLPEWVRVGLSASTGLY
KETNTILSWSFTSKLKSNSTHETNALHFMFNQFSKDQKDLILQGDATTGT
DGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIK
SPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN
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 chain1tei Chain H Residue 246 [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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PDB1tei Concanavalin A distorts the beta-GlcNAc-(1-->2)-Man linkage of beta-GlcNAc-(1-->2)-alpha-Man-(1-->3)-[beta-GlcNAc-(1-->2)-alpha-Man- (1-->6)]-Man upon binding.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		D10 Y12 P13 N14 D19
Binding residue
(residue number reindexed from 1)		D10 Y12 P13 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:1tei, PDBe:1tei, PDBj:1tei
PDBsum1tei
PubMed9451027
UniProtP02866|CONA_CANEN Concanavalin-A

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