Structure of PDB 1fx5 Chain B Binding Site BS02

Receptor Information
>1fx5 Chain B (length=239) Species: 3902 (Ulex europaeus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SDDLSFKFKNFSQNGKDLSFQGNASVIETGVLQLNKVGNNLPDETGGIAR
YIAPIHIWNCNTGELASFITSFSFFMETSANPKAATDGLTFFLAPPDSPL
RRAGGYFGLFNDTKCDSSYQTVAVEFDTIGSPVNFWDPGFPHIGIDVNCV
KSINAERWNKRYGLNNVANVEIIYEASSKTLTASLTYPSDQTSISVTSIV
DLKEILPEWVSVGFSGSTYIGRQATHEVLNWYFTSTFIN
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1fx5 Chain B Residue 251 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1fx5 The 2.2 A resolution structure of the O(H) blood-group-specific lectin I from Ulex europaeus.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		D128 I130 N135 D138
Binding residue
(residue number reindexed from 1)		D127 I129 N134 D137
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:1fx5, PDBe:1fx5, PDBj:1fx5
PDBsum1fx5
PubMed11090284
UniProtP22972|LEC1_ULEEU Anti-H(O) lectin 1

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