Structure of PDB 2sba Chain A

Receptor sequence
>2sbaA (length=231) Species: 3847 (Glycine max) [Search protein sequence]
AETVSFSWNKFVPKQPNMILQGDAIVTSSGKLQLNKVDENGTPKPSSLGR
ALYSTPIHIWDKETGSVASFAASFNFTFYAPDTKRLADGLAFFLAPIDTK
PQTHAGYLGLFNENDQVVAVEFDTFRNSWDPPNPHIGINVNSIRSIKTTS
WDLANNKVAKVLITYDASTSLLVASLVYPSQRTSNILSDVVDLKTSLPEW
VRIGFSAATGLDIPGESHDVLSWSFASNLPH
3D structure
PDB2sba X-ray crystal structure of the soybean agglutinin cross-linked with a biantennary analog of the blood group I carbohydrate antigen.
ChainA
Resolution2.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GAL A D88 G106 F128 L214 D215 I216 D88 G106 F125 L211 D212 I213
BS02 MN A E124 D126 D133 H138 E121 D123 D130 H135
BS03 CA A D126 F128 N130 D133 D123 F125 N127 D130
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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