Structure of PDB 2pel Chain B

Receptor sequence
>2pelB (length=232) Species: 3818 (Arachis hypogaea) [Search protein sequence]
AETVSFNFNSFSEGNPAINFQGDVTVLSNGNIQLTNLNKVNSVGRVLYAM
PVRIWSSATGNVASFLTSFSFEMKDIKDYDPADGIIFFIAPEDTQIPAGS
IGGGTLGVSDTKGAGHFVGVEFDTYSNSEYNDPPTDHVGIDVNSVDSVKT
VPWNSVSGAVVKVTVIYDSSTKTLSVAVTNDNGDITTIAQVVDLKAKLPE
RVKFGFSASGSLGGRQIHLIRSWSFTSTLITT
3D structure
PDB2pel Conformation, protein-carbohydrate interactions and a novel subunit association in the refined structure of peanut lectin-lactose complex.
ChainB
Resolution2.25 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 B D80 D83 G103 G104 Y125 N127 S211 D80 D83 G103 G104 Y125 N127 S211
BS02 CA B D123 Y125 N127 D132 D123 Y125 N127 D132
BS03 MN B E121 D123 D132 H137 E121 D123 D132 H137
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2pel, PDBe:2pel, PDBj:2pel
PDBsum2pel
PubMed8656429
UniProtP02872|LECG_ARAHY Galactose-binding lectin

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