Structure of PDB 1bjq Chain A

Receptor sequence
>1bjqA (length=251) [Search protein sequence]
ANIQSFSFKNFNSPSFILQGDATVSSGKLQLTKVKENGIPTPSSLGRAFY
SSPIQIYDKSTGAVASWATSFTVKISAPASFADGIAFALVPVGSEPRRNG
GYLGVFDSDVYNNSAQTVAVEFDTLSNSGWDPSMKHIGIDVNSIKSIATV
SWDLANGENAEILITYNAATSLLVASLVHPSRRTSYILSERVDITNELPE
YVSVGFSATTGLSEGYIETHDVLSWSFASKLPDDSTAEPLDLASYLVRNV
L
3D structure
PDB1bjq Carbohydrate binding, quaternary structure and a novel hydrophobic binding site in two legume lectin oligomers from Dolichos biflorus.
ChainA
Resolution2.65 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 CA A D125 L127 N129 D133 D123 L125 N127 D131
BS02 MN A E123 D125 D133 H138 E121 D123 D131 H136
BS03 ADE A L165 T167 V176 S178 L163 T165 V174 S176
Gene Ontology
Molecular Function
GO:0005537 D-mannose binding
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1bjq, PDBe:1bjq, PDBj:1bjq
PDBsum1bjq
PubMed10047489
UniProtP05045|LEC1_VIGUC Seed lectin subunit I

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