Structure of PDB 1len Chain A Binding Site BS03

Receptor Information
>1len Chain A (length=181) Species: 3864 (Lens culinaris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TETTSFSITKFSPDQQNLIFQGDGYTTKGKLTLTKAVKSTVGRALYSTPI
HIWDRDTGNVANFVTSFTFVIDAPSSYNVADGFTFFIAPVDTKPQTGGGY
LGVFNSKEYDKTSQTVAVEFDTFYNAAWDPSNKERHIGIDVNSIKSVNTK
SWNLQNGERANVVIAFNAATNVLTVTLTYPN
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 chain1len Chain A Residue 184 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1len Structural analysis of two crystal forms of lentil lectin at 1.8 A resolution.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		D121 F123 N125 D129
Binding residue
(residue number reindexed from 1)		D121 F123 N125 D129
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1len, PDBe:1len, PDBj:1len
PDBsum1len
PubMed7731952
UniProtP02870|LEC_LENCU Lectin

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