Structure of PDB 2sba Chain A Binding Site BS03

Receptor Information
>2sba Chain A (length=231) Species: 3847 (Glycine max) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AETVSFSWNKFVPKQPNMILQGDAIVTSSGKLQLNKVDENGTPKPSSLGR
ALYSTPIHIWDKETGSVASFAASFNFTFYAPDTKRLADGLAFFLAPIDTK
PQTHAGYLGLFNENDQVVAVEFDTFRNSWDPPNPHIGINVNSIRSIKTTS
WDLANNKVAKVLITYDASTSLLVASLVYPSQRTSNILSDVVDLKTSLPEW
VRIGFSAATGLDIPGESHDVLSWSFASNLPH
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 chain2sba Chain A Residue 541 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2sba X-ray crystal structure of the soybean agglutinin cross-linked with a biantennary analog of the blood group I carbohydrate antigen.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		D126 F128 N130 D133
Binding residue
(residue number reindexed from 1)		D123 F125 N127 D130
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:2sba, PDBe:2sba, PDBj:2sba
PDBsum2sba
PubMed7711015
UniProtP05046|LEC_SOYBN Lectin (Gene Name=LE1)

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