Structure of PDB 1qnw Chain A

Receptor sequence
>1qnwA (length=234) Species: 3902 (Ulex europaeus) [Search protein sequence]
SDDLSFNFDKFVPNQKNIIFQGDASVSTTGVLQVTKVSTTTSIGRALYAA
PIQIWDSITGKVASFATSFSFVVKADKSDGVDGLAFFLAPANSQIPSGSS
AGMFGLFSSSDSKSSNQIIAVEFDTYFGKAYNPWDPDFKHIGIDVNSIKS
IKTVKWDWRNGEVADVVITYRAPTKSLTVCLSYPSDGTSNIITASVDLKA
ILPEWVSVGFSGGVGNAAEFETHDVLSWYFTSNL
3D structure
PDB1qnw Structural Basis of Carbohydrate Recognition by Lectin II from Ulex Europaeus, a Protein with a Promiscuous Carbohydrate Binding Site
ChainA
Resolution2.35 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 MN A E126 D128 D139 H144 E122 D124 D135 H140
BS02 CA A D128 Y130 N136 D139 D124 Y126 N132 D135
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:1qnw, PDBe:1qnw, PDBj:1qnw
PDBsum1qnw
PubMed10966800
UniProtP22973|LEC2_ULEEU Anti-H(O) lectin 2

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