Structure of PDB 1k9i Chain J Binding Site BS03

Receptor Information
>1k9i Chain J (length=128) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PCPWEWTFFQGNCYFMSNSQRNWHDSITACKEVGAQLVVIKSAEEQNFLQ
LQSSRSNRFTWMGLSDLNQEGTWQWVDGSPLLPSFKQYWNRGEPNNVGEE
DCAEFSGNGWNDDKCNLAKFWICKKSAA
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 chain1k9i Chain J Residue 1303 [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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PDB1k9i Structural basis for selective recognition of oligosaccharides by DC-SIGN and DC-SIGNR.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		E324 E353 D355
Binding residue
(residue number reindexed from 1)		E70 E99 D101
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:1k9i, PDBe:1k9i, PDBj:1k9i
PDBsum1k9i
PubMed11739956
UniProtQ9NNX6|CD209_HUMAN CD209 antigen (Gene Name=CD209)

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