1XOE image
Entry Detail
PDB ID:
1XOE
Keywords:
HYDROLASE
Title:
N9 Tern influenza neuraminidase complexed with (2R,4R,5R)-5-(1-Acetylamino-3-methyl-butyl-pyrrolidine-2, 4-dicarobyxylic acid 4-methyl esterdase complexed with
Biological Source:
Source Organism:
Influenza A virus
PDB Version:
Deposition Date:
2004-10-06
Release Date:
2005-01-11
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.20 Å
R-Value Free:
0.31
R-Value Work:
0.26
Space Group:
I 4 3 2
1XOE validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Neuraminidase
Chain IDs:A
Chain Length:387
Number of Molecules:1
Biological Source:Influenza A virus
UniProt ID:P03472 Pfam ID:PF00064
Ligand Molecules
ABX
MAN
NAG
Primary Citation
Design, synthesis, and structural analysis of inhibitors of influenza neuraminidase containing a 2,3-disubstituted tetrahydrofuran-5-carboxylic acid core.
Bioorg.Med.Chem.Lett. 15 125 128 (2005)
PMID: 15582424 DOI: 10.1016/j.bmcl.2004.10.022

Abstact

(+/-)-(2R,3R,5R)-[2-(1'-S-acetamido-3'-methyl)butyl-3-methoxycarbonyl]tetrahydrofuran-5-carboxylic acid (9) and (+/-)-(2R,3R,5R)-[2-(1'-S-acetamido-3'-methyl)butyl-3-(4'-imidazolyl)]tetrahydrofuran 5-carboxylic acid (14) were synthesized as inhibitors of influenza neuraminidase (NA). Both compounds 9 and 14 inhibit influenza NA A with an IC(50) of about 0.5 microM and NA B with an IC(50) of 1.0 microM.

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Primary Citation of related structures
1XOE