Structure of PDB 2du1 Chain A

Receptor sequence
>2du1A (length=237) Species: 3891 (Psophocarpus tetragonolobus) [Search protein sequence]
KTISFNFNQFHQNEEQLKLQRDARISSNSVLELTKVVNGVPTWNSTGRAL
YAKPVQVWDSTTGNVASFETRFSFSIRQPFPRPHPADGLVFFIAPPNTQT
GEGGGYFGIYNPLSPYPFVAVEFDTFRNTWDPQIPHIGIDVNSVISTKTV
PFTLDNGGIANVVIKYDASTKILHVVLVFPSLGTIYTIADIVDLKQVLPE
SVNVGFSAATGDPSGKQRNATETHDILSWSFSASLPG
3D structure
PDB2du1 Structural basis for the carbohydrate-specificity of basic winged-bean lectin and its differential affinity for Gal and GalNAc
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 MGC A D87 G105 F126 N128 G211 G215 D87 G105 F126 N128 G211 G215
BS02 CA A D124 F126 N128 D131 D124 F126 N128 D131
BS03 MN A E122 D124 D131 H136 E122 D124 D131 H136
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:2du1, PDBe:2du1, PDBj:2du1
PDBsum2du1
PubMed17057334
UniProtO24313|LEC1_PSOTE Basic agglutinin (Gene Name=WBAI)

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