Structure of PDB 1gz9 Chain A Binding Site BS05

Receptor Information
>1gz9 Chain A (length=239) Species: 49817 (Erythrina crista-galli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VETISFSFSEFEPGNDNLTLQGAALITQSGVLQLTKINQNGMPAWDSTGR
TLYTKPVHMWDSTTGTVASFETRFSFSIEQPYTRPLPADGLVFFMGPTKS
KPAQGYGYLGVFNNSKQDNSYQTLAVEFDTFSNPWDPPQVPHIGIDVNSI
RSIKTQPFQLDNGQVANVVIKYDAPSKILHVVLVYPSSGAIYTIAEIVDV
KQVLPDWVDVGLSGATGAQRDAAETHDVYSWSFQASLPE
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 chain1gz9 Chain A Residue 290 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1gz9 High-Resolution Crystal Structures of Erythrina Cristagalli Lectin in Complex with Lactose and 2'-Alpha-L-Fucosyllactose and Correlation with Thermodynamic Binding Data
Resolution1.7 Å
Binding residue
(original residue number in PDB)		D129 F131 N133 D136
Binding residue
(residue number reindexed from 1)		D129 F131 N133 D136
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:1gz9, PDBe:1gz9, PDBj:1gz9
PDBsum1gz9
PubMed12139934
UniProtP83410|LEC_ERYCG Lectin

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