Structure of PDB 2dva Chain A

Receptor sequence
>2dvaA (length=232) Species: 3818 (Arachis hypogaea) [Search protein sequence]
AETVSFNFNSFSEGNPAINFQGDVTVLSNGNIQLTNLNKVNSVGRVLYAM
PVRIWSSATGNVASFLTSFSFEMKDIKDYDPADGIIFFIAPEDTQIPAGS
IGGGTLGVSDTKGAGHFVGVEFDTYSNSEYNDPPTDHVGIDVNSVDSVKT
VPWNSVSGAVVKVTVIYDSSTKTLSVAVTNDNGDITTIAQVVDLKAKLPE
RVKFGFSASGSLGGRQIHLIRSWSFTSTLITT
3D structure
PDB2dva Structural studies on peanut lectin complexed with disaccharides involving different linkages: further insights into the structure and interactions of the lectin
ChainA
Resolution2.2 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 S211 L212 G213 S211 L212 G213
BS02 GAL A D80 D83 G103 G104 Y125 N127 S211 G214 D80 D83 G103 G104 Y125 N127 S211 G214
BS03 CA A D123 Y125 N127 D132 D123 Y125 N127 D132
BS04 MN A 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:2dva, PDBe:2dva, PDBj:2dva
PDBsum2dva
PubMed17057347
UniProtP02872|LECG_ARAHY Galactose-binding lectin

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